CN109784582A - A kind of regional economy department water distribution equalization methods and system - Google Patents
A kind of regional economy department water distribution equalization methods and system Download PDFInfo
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Abstract
The invention discloses a kind of regional economy department water distribution equalization methods and systems.The described method includes: obtaining each supply and demand analysis data with water main body；Region value goal function is constructed according to supply and demand analysis data；Regional water use equitable degree objective function is constructed according to supply and demand analysis data and region value goal function；Regional economy department water distribution balance optimizing model is constructed using region value goal function and regional water use equitable degree objective function；Regional economy department water distribution balance optimizing model is optimized using the non-dominated sorted genetic algorithm with elitism strategy, obtains optimal policy；The spatial of regional economy department Water Resources Allocation result is realized according to optimal policy.The present invention can water consumption between each industry of optimal coordination, realize that the use hydrologic(al) budget between every profession and trade, reasonable disposition water provide important support for water authority reasonable arrangement water plan.
Description
Technical field
The present invention relates to Water Resources Allocation technical field, more particularly to a kind of regional economy department water distribution equalization methods and
System.
Background technique
The important content that reasonable arrangement is Water Resources Allocation is carried out to economical production water using planning, and realizes regional economy
The important means develop in harmony, optimized the structure of production.In existing planning for regional water resources/planning work method, water resource
Distribution is usually all to meet according to domestic water, and generalization of industrial water=tertiary industry and water > agricultural water for building preferential time
Sequence or rule carry out surplus water distribution.Be currently, there are following problem: (1) water is after supply and demand distributes, and water shortage is often
It is only present in agricultural, cannot achieve and use hydrologic(al) budget between every profession and trade；(2) be only capable of proportionate relationship using economic magnitude and water consumption into
The row estimation of water economic value amount, can not embody real valence of the water as one of production factors in every profession and trade production process
Value；(3) conventional method generally carries out subjectively weighted generation simple target function to a variety of water quantity model targets, and uses and be based on
The specific optimization methods such as rule or linear programming that supply water carry out solving to obtain a set of optimization under given constraint condition
Scheme.The selection of weight exists subjective random in this way in objective function, and in addition scheme is excessively single is not easy to water authority
Integrated decision-making；(4) existing water resources/planned assignment method predicted time is longer, lacks and rolls between short-term, year border
Modified quantitative calculation method.It would therefore be highly desirable to a kind of use hydrologic(al) budget being able to achieve between every profession and trade and the reasonable method of water quantity model
Occur.
Summary of the invention
Based on this, it is necessary to a kind of regional economy department water distribution equalization methods and system are provided, to realize between every profession and trade
With hydrologic(al) budget, water reasonable disposition, important support is provided for water authority reasonable arrangement water plan.
To achieve the above object, the present invention provides following schemes:
A kind of regional economy department water distribution equalization methods, comprising:
Obtain each supply and demand analysis data with water main body；The supply and demand analysis data include each production with water main body current year
Total value respectively uses the resource input amount of each production division in water main body, respectively with the product output of each production division in water main body
Amount, respectively in water main body each production division for water consumption, hydraulic engineering operation data, ecological environment background data and gas
Image data；
Region value goal function is constructed according to the supply and demand analysis data；
Regional water use equitable degree objective function is constructed according to the supply and demand analysis data and the region value goal function；
Regional economy department is constructed using the region value goal function and the regional water use equitable degree objective function
Water distribution balance optimizing model；
Using the non-dominated sorted genetic algorithm with elitism strategy to the regional economy department water distribution balance optimizing model
It optimizes, obtains optimal policy；The optimal policy corresponds to optimal region value and optimal regional water use is fair
Degree；
The spatial of regional economy department Water Resources Allocation result is realized according to the optimal policy.
Optionally, described to construct region value goal function according to the supply and demand analysis data, it specifically includes:
According to the meteorological data, each resource input amount and each use with production division each in water main body
In water main body each industry for water consumption, calculate each total input amount of resource with production divisions all in water main body；
It calculates and each is always put into the energy of water main body according to the total input amount of the resource；
It is always put into according to each energy with water main body and each total output value with water main body current year, calculating is each
With the Ratio of energy to GDP of water main body；
Using it is described it is each can be worth with production division each in water main body for water consumption, the water resource of each production division turn
Rate and each resource input amount with production division each in water main body are changed, each each production division in water main body is calculated
Water resource can be worth contribution rate；
According to described each with the product output amount of production division each in water main body and the production of each production division
Product emergy transformity calculates each total energy of production division's output product each in water main body and is worth；
According to it is described it is each with production division each in water main body for each production department in water consumption, each water main body
The water resource of door can be worth contribution rate, each Ratio of energy to GDP with water main body and each each production in water main body
The total energy value of sectoral output product, calculates each folk prescription water economic value parameter with production division each in water main body；
According to it is described it is each with production division each in water main body for each production department in water consumption, each water main body
The folk prescription water economic value parameter of door and respectively with the change of plan water consumption of each production division next year in water main body, structure
Build region value goal function.
Optionally, the region value goal function, specifically:
Wherein, n indicates to use the number of water main body, and m indicates the number with production division in water main body, Δ xijIt indicates i-th
With the change of plan water consumption of j-th of production division in water main body next year, λijIt indicates to use j-th of life in water main body i-th
The folk prescription water economic value parameter of production department, QijIndicate i-th of water consumption with j-th of production division in water main body.
Optionally, described fair according to the supply and demand analysis data and region value goal function building regional water use
Objective function is spent, is specifically included:
According to the region value goal function, each the first correspondence function with water main body is obtained；First matching
Spending function is the correspondence function with water economic value and water consumption；
According to it is described it is each with production division each in water main body for water consumption and the ecological environment background data, structure
Make each the second correspondence function with water main body；Second correspondence function is the matching degree letter of blowdown flow rate and pollutant carrying capacity
Number；
According to first correspondence function, to it is each with the water main body matching angle value of water economic value and water consumption into
The arrangement of row ascending order, obtains First ray；
According to second correspondence function, each matching angle value with the blowdown flow rate of water main body and pollutant carrying capacity is risen
Sequence arrangement, obtains the second sequence；
According to the First ray, the first Gini coefficient is constructed using trapezoidal faces area method；First Gini coefficient is to use
The Gini coefficient of water economic value and water consumption；
According to second sequence, the second Gini coefficient is constructed using trapezoidal faces area method；Second Gini coefficient is row
The Gini coefficient of dirt amount and pollutant carrying capacity；
Regional water use equitable degree objective function is constructed according to first Gini coefficient and second Gini coefficient.
Optionally, the regional water use equitable degree objective function, specifically:
Wherein, GEv=1-GiniEv, GD=1-GiniD, GiniEvIndicate the first Gini coefficient, GiniDIndicate the second Geordie
Coefficient.
Optionally, described that area is constructed using the region value goal function and the regional water use equitable degree objective function
Domain economic department water distribution balance optimizing model, specifically:
Wherein, Ev (Δ xij) indicate region value goal function, Ec (Δ xij) indicate regional water use equitable degree target letter
Number, Δ W indicate the total plan increment of regional economy department water distribution, QaijIt indicates to use jth in water main body i-th in preset time period
The maximum water supply capacity of a production division, QaijIt is determined by hydraulic engineering operation data, QxijIt indicates i-th in preset time period
A estimated maximum with j-th of production division in water main body needs water, and η indicates industrial structure water adjusting parameter, η ∈ (0,1).
The present invention also provides a kind of regional economy departments to match hydrologic(al) budget system, comprising:
Data acquisition module, for obtaining each supply and demand analysis data with water main body；The supply and demand analysis data include each
With the total output value of water main body current year, respectively with the resource input amount of each production division in water main body, respectively with each in water main body
The product output amount of production division, respectively in water main body each production division for water consumption, hydraulic engineering operation data, ecology
Environmental exact details data and meteorological data；
First object function constructs module, for constructing region value goal function according to the supply and demand analysis data；
Second objective function constructs module, for according to the supply and demand analysis data and the region value goal function structure
Build regional water use equitable degree objective function；
Equilibrium model constructs module, for using the region value goal function and the regional water use equitable degree target
Function constructs regional economy department water distribution balance optimizing model；
Optimization Solution module, for using the non-dominated sorted genetic algorithm with elitism strategy to the regional economy department
Water distribution balance optimizing model optimizes, and obtains optimal policy；The optimal policy corresponds to optimal region value and most
Excellent regional water use equitable degree；
Spatial module, for realizing the space of regional economy department Water Resources Allocation result according to the optimal policy
Spread.
Optionally, the first object function constructs module, specifically includes:
First computing unit, for according to the meteorological data, each resource with production division each in water main body
Input amount and it is described it is each with industry each in water main body for water consumption, calculate each money with production divisions all in water main body
The total input amount in source；
Second computing unit each is always put into for calculating according to the total input amount of the resource with the energy of water main body；
Third computing unit, for always put into according to each energy with water main body and it is described it is each with water main body current year
Total output value, calculate each Ratio of energy to GDP with water main body；
4th computing unit, for using it is described it is each with production division each in water main body for water consumption, each production
The water resource emergy transformity of department and each resource input amount with production division each in water main body, calculating is each to use water
The water resource of each production division can be worth contribution rate in main body；
5th computing unit, for according to each product output amount with production division each in water main body and described
The emergy transformity of each production division's product calculates each total energy of production division's output product each in water main body and is worth；
6th computing unit, for according to it is described it is each with production division each in water main body for water consumption, described each
The water resource of each production division can be worth contribution rate, each Ratio of energy to GDP with water main body and described each in water main body
With the total energy value of production division's output product each in water main body, calculates each folk prescription water with production division each in water main body and pass through
Ji value parameter；
First function construction unit, for according to it is described it is each with production division each in water main body for water consumption, described
Respectively with the folk prescription water economic value parameter of each production division in water main body and respectively with one under each production division in water main body
The change of plan water consumption in year constructs region value goal function.
Optionally, second objective function constructs module, specifically includes:
First correspondence function establishes unit, each with water main body for obtaining according to the region value goal function
First correspondence function；First correspondence function is the correspondence function with water economic value and water consumption；
Second correspondence function establishes unit, for according to it is described it is each with production division each in water main body for water consumption
And the ecological environment background data, construct each the second correspondence function with water main body；Second correspondence function is
The correspondence function of blowdown flow rate and pollutant carrying capacity；
First sequencing unit, for according to first correspondence function, to it is each with water main body water economic value with
The matching angle value of water consumption carries out ascending order arrangement, obtains First ray；
Second sequencing unit is used for according to second correspondence function, to each blowdown flow rate with water main body and dirty energy of receiving
The matching angle value of power carries out ascending order arrangement, obtains the second sequence；
First coefficient calculation unit, for constructing the first Gini coefficient using trapezoidal faces area method according to the First ray；
First Gini coefficient is the Gini coefficient with water economic value and water consumption；
Second coefficient calculation unit, for constructing the second Gini coefficient using trapezoidal faces area method according to second sequence；
Second Gini coefficient is the Gini coefficient of blowdown flow rate and pollutant carrying capacity；
Second function construction unit, for being used according to first Gini coefficient and second Gini coefficient building region
Water equitable degree objective function.
Compared with prior art, the beneficial effects of the present invention are:
The invention proposes a kind of regional economy department water distribution equalization methods and systems.The described method includes: obtaining each use
The supply and demand analysis data of water main body；Region value goal function is constructed according to supply and demand analysis data；According to supply and demand analysis data and
Region value goal function constructs regional water use equitable degree objective function；It is fair using region value goal function and regional water use
It spends objective function and constructs regional economy department water distribution balance optimizing model；Using the non-dominated sorted genetic algorithm with elitism strategy
Regional economy department water distribution balance optimizing model is optimized, optimal policy is obtained；Region is realized according to optimal policy
The spatial of economic department's Water Resources Allocation result.The present invention is by region value goal function and regional water use equitable degree target
Function combines, the regional economy department water distribution balance optimizing model constructed, can water consumption between each industry of optimal coordination,
It realizes the use hydrologic(al) budget between every profession and trade, and the calculating of water resource economic value is more accurate, is water management portion by reasonable disposition water
Door reasonable arrangement water plan provides important support.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of regional economy department water distribution equalization methods of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that hydrologic(al) budget system is matched by a kind of regional economy department of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is a kind of flow chart of regional economy department water distribution equalization methods of the embodiment of the present invention.
Referring to Fig. 1, the regional economy department water distribution equalization methods of embodiment, comprising:
Step S1: each supply and demand analysis data with water main body are obtained.
The supply and demand analysis data include each total output value with water main body current year, respectively with each production division in water main body
Resource input amount, respectively with the product output amount of each production division in water main body, respectively with each production division in water main body
For water consumption, hydraulic engineering operation data, ecological environment background data and meteorological data.
In the present embodiment, respectively thrown with the total output value of water main body current year, respectively with the resource of each production division in water main body
Enter amount, respectively with the product output amount of each production division in water main body from each provinces and regions statistical yearbook, respectively with every in water main body
A production division derives from water resource bulletin for water consumption, and hydraulic engineering operation data derives from water conservancy statistical report form, ecology
Environmental exact details data, meteorological data derive from quality of water environment bulletin.
Step S2: region value goal function is constructed according to the supply and demand analysis data.
The step S2, specifically includes:
1) according to the meteorological data, each resource input amount with production division each in water main body and described each
With industry each in water main body for water consumption, each total input amount of resource with production divisions all in water main body is calculated.
Production division includes three agricultural production sector, industrial production sector, tertiary industry and construction industry production division departments.Its
Middle agricultural production sector investment resource includes: renewable resources (solar energy, wind energy, agricultural water), unrenewable resource (surface layer
Soil loss), non-renewable industrial auxiliary energy (electric power, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, compound fertilizer, pesticide, agricultural film, diesel oil, machinery), can
Update has function (manpower, animal power, organic fertilizer, seed)；Industrial production sector investment resource include: renewable resources (solar energy,
Wind energy, industrial water), unrenewable resource (raw coal and coal product, natural gas, crude oil, electric power, other fuel, raw material, labor
Business, depreciation of fixed assets)；Tertiary industry and construction industry production division investment resource include: renewable resources (solar energy, wind energy, tertiary industry
And water for building), unrenewable resource (construction industry energy consumption, service trade energy consumption, steel, timber, cement, glass, aluminium
Material, construction machinery, construction industry practitioner, service trade practitioner, Technical investment, service trade investment in fixed assets, other).
2) it calculates and each is always put into the energy of water main body according to the total input amount of the resource.It is specific:
The regional economy according to obtained in step 1) produces the various stock numbers (unit: g, J or m always put into3, for one kind
The statistics of amount of substance) multiplied by corresponding resource transformity (sej/g, sej/J or sej/m3, sej full name solar energy joule,
For the energy unit in Emergy Synthesis Method) obtain always put into the energy of water main body i (all production divisions can the total throwing of value
Enter, unit: sej):
M indicates the number with production division in water main body, m=3 in the present embodiment, respectively represent agricultural, industry, tertiary industry and
Construction industry.Various resource transformities are the given parameters in Energy synthesis, and effect is to turn the input amount of various resources
Turn to solar energy unified metric.Energy synthesis is proposed by famous American ecologist professor Odum, is widely used in recent years
The mankind are detailed in monograph with the quantitative study of natural, environmental resource and social value and correlation etc.
" Environmental Accounting:Emergy and Environmental Decision Making " and domestic scholars
" Water Resources-ecological Economic is worth Emergy Theory method and application " write of Wu Zening professor.
3) it always puts into according to each energy with water main body and each total output value with water main body current year, calculates
Respectively use the Ratio of energy to GDP of water main body.Specifically,
With the E in step 2)tol(i) divided by the total output value GDP with water main body current yeari, available to use water main body i
Ratio of energy to GDP σi, unit is sej/ member,
σi=Etol(i)/GDPi。
4) each can be worth for water consumption, the water resource of each production division with production division each in water main body is utilized
Conversion ratio and each resource input amount with production division each in water main body calculate each each production department in water main body
The water resource of door can be worth contribution rate.Specifically,
Using the water consumption Q for using water main body i production division j in water resource bulletinijWith water resource emergy transformity τ (sej/
m3) (the energy conversion parameter of the given water resource of Emergy Synthesis Method) product divided by the production division resource input amount Ein
(i, j), contribution rate μ i can be worth with the water resource of water main body i production division j by being calculatedj, unit %,
μij=Qij·τ/Ein(i, j) × 100%.
5) according to each product output amount with production division each in water main body and each production division
Water resource emergy transformity calculates each total energy of production division's output product each in water main body and is worth.Specifically,
The product output amount of each production division of main body i is obtained from statistical yearbook.Agricultural sector's output include: forestry products,
Plant product, livestock products, fish product；Industrial department output includes: raw coal output, thermal power output, steel and steel, aluminium and aluminium
Material, gasoline, diesel oil, fuel oil, non-ferrous metal, combustion gas, cement, glass, plastics, ceramics, pesticide, nitrogenous fertilizer, phosphate fertilizer, machine-made paper and
Cardboard, tap water, chemicals and detergent, food, textile fabrics, timber processing and Furniture manufacture, machinework, traffic fortune
Transfer device manufacture；Tertiary industry and construction industry output include: construction completed floor space, service trade area output.Respectively by each production division
Product output amount multiplied by this product emergy transformity again item by item be added summation obtain Eout(i,j)。
6) according to it is described it is each with production division each in water main body for each production in water consumption, each water main body
The water resource of department can be worth contribution rate, each Ratio of energy to GDP with water main body and each each life in water main body
The total energy value for producing sectoral output product, calculates each folk prescription water economic value parameter with production division each in water main body.Specifically
,
By step 3), 4), 5) water resource being calculated can be worth contribution rate μ ij, output product total energy value Eout(i,j)、
Water consumption QijAnd Ratio of energy to GDP σiFollowing formula is substituted into, the available folk prescription water economic value with water main body i production division j
Parameter λij, the parameter for different regions Different Industries water resource for producing generated measure of value.Wherein,
7) according to it is described it is each with production division each in water main body for each production in water consumption, each water main body
The folk prescription water economic value parameter of department and respectively with the change of plan water consumption of each production division next year in water main body,
Construct region value goal function.
If variable Δ xijThe change of plan water consumption of j-th of production division next year in water main body is used for i-th, it is single
Position: m3.By Δ xijFollowing formula is substituted into, it is available to pass through increase and decrease industry water using planning on the basis of status year industry water consumption.Institute
Region value goal function is stated, specifically:
Wherein, n indicates to use the number of water main body, and m indicates the number with production division in water main body, Δ xijIt indicates i-th
With the change of plan water consumption of j-th of production division in water main body next year, λijIt indicates to use j-th of life in water main body i-th
The folk prescription water economic value parameter of production department, QijIndicate i-th of water consumption with j-th of production division in water main body.
Step S3: regional water use equitable degree mesh is constructed according to the supply and demand analysis data and the region value goal function
Scalar functions.
The step S3, specifically includes:
8) according to the region value goal function, each the first correspondence function with water main body is obtained；Described first
With the correspondence function that degree function is with water economic value and water consumption.Specifically,
It calculates separately out with the magnitude of value Ev that water resource generates in all production divisions in water main body ii Occupied area domain the magnitude of value that water resource generates in useful all production divisions of water main bodyRatio and all with the useful water main body of all production division's water consumptions occupied area water main body i domain institute
The ratio of production division's water consumption, the two is divided by, and constructs the correspondence function with water economic value and water consumption
WhenWhen show the Value Contribution generated with water main body i water greater than its contribution to water consumption, from economy
Angle estimator, water for economy matching are higher；Otherwise water for economy matching is lower.
9) according to it is described it is each with production division each in water main body for water consumption and the ecological environment background data,
Construct each the second correspondence function with water main body；Second correspondence function is the matching degree letter of blowdown flow rate and pollutant carrying capacity
Number.Specifically,
Calculate separately out the discharge amount D with all certain pollutants of industry in water main body iiOccupied area domain useful water main body institute, institute
There is this pollutant discharge amount of production divisionAnd with water main body i to the pollutant carrying capacity H of the pollutantiZhan always receives dirt
AbilityRatio, the two is divided by, the correspondence function of blowdown flow rate and pollutant carrying capacity is constructed
Wherein,αijFor with the status blowdown rate of water main body i production division j,
Unit is t/m3, αijIt is calculated by the blowdown flow rate in water resource bulletin status year water consumption and water environment bulletin；θijFor with
The concentration of pollutant, unit mg/L in water main body i production division j sewage effluent；ρ is unit conversion coefficient.HiFor with water main body i
Water-based tourism resource, unit: t is obtained by water environment bulletin or planning for regional water resources.
WhenWhen show with water main body i generate blowdown contribution be greater than its contribution to the total pollutant carrying capacity in region, from
Water Environmental Carrying Capacity angle estimator, environments match are lower；Otherwise environments match is higher.
10) according to first correspondence function, to each matching degree with water economic value and water consumption with water main body
Value carries out ascending order arrangement, obtains First ray；According to second correspondence function, to each blowdown flow rate with water main body and dirt of receiving
The matching angle value of ability carries out ascending order arrangement, obtains the second sequence；According to the First ray, using trapezoidal faces area method construction the
One Gini coefficient；First Gini coefficient is the Gini coefficient with water economic value and water consumption；According to second sequence,
Second Gini coefficient is constructed using trapezoidal faces area method；Second Gini coefficient is the Gini coefficient of blowdown flow rate and pollutant carrying capacity,
Specifically,
According to obtained in step 8) and step 9)AndAscending order arrangement is carried out to water main body i respectively, is copied
The definition of Gini coefficient in economics, using the trapezoidal faces area method structure realm Gini coefficient of water economic value and water consumption
GiniEvAnd the Gini coefficient Gini of region blowdown flow rate and pollutant carrying capacityD, formula is as follows:
Wherein, ViFor the cumulative percentage of the magnitude of value occupied area domain total value amount generated with water main body i water, WiFor with water
The cumulative percentage of main body i water consumption occupied area domain total water consumption, DliIt is always dirty with the pollutant discharge amount occupied area domain of water main body i
Contaminate the accumulative perception of object discharge amount, HliFor with water main body i to the total pollutant carrying capacity in pollutant carrying capacity occupied area domain of this kind of pollutant
Accumulative perception, GiniEv,GiniD∈(0,1)。
11) regional water use equitable degree objective function is constructed according to first Gini coefficient and second Gini coefficient.
Specifically,
The Gini coefficient Gini of regional water use economic value and water consumption is calculated by step 10)EvAnd region blowdown flow rate
With the Gini coefficient Gini of pollutant carrying capacityD, it is generally acknowledged that equitable degree is preferable when Gini coefficient is less than 0.4 in economics.According to need
Enable GEv=1-GiniEv, GD=1-GiniDIt is translated into more bigger more excellent type index.It is flat using geometry according to Bucket Principle
Equal method constructs regional water use equitable degree objective function Ec (Δ xij), by conversion think when the time domain of Ec >=0.6 equitable degree compared with
It is good, the regional water use equitable degree objective function, specifically:
Wherein, GEv=1-GiniEv, GD=1-GiniD, GiniEvIndicate the first Gini coefficient, GiniDIndicate the second Geordie
Coefficient.
Step S4: using the region value goal function and regional water use equitable degree objective function building region warp
Ji department water distribution balance optimizing model.The regional economy department water distribution balance optimizing model, specifically:
According to the water supply capacity of region engineering and the recent demand of each industry, the constraint condition of model is provided,
Wherein, Ev (Δ xij) indicate region value goal function, Ec (Δ xij) indicate regional water use equitable degree target letter
Number, Δ W indicate the total plan increment of regional economy department water distribution, the annual plan from water authority, QaijIndicate default
The maximum water supply capacity of i-th of (recent) with j-th of production division in water main body, unit: m in period3, counted by water conservancy
Annual report and status hydraulic engineering are investigated to obtain, QxijIndicate j-th of production in (recent) i-th of use water main body in preset time period
The estimated maximum of department needs water, unit: m3, η indicates industrial structure water adjusting parameter, and η ∈ (0,1) generally takes η=0.1, Δ
xij≥-η·QijShow next program year industrial water plan reduction amount Δ xijAt most not above actual used water amount upper one year
10%.
Step S5: excellent with hydrologic(al) budget to the regional economy department using the non-dominated sorted genetic algorithm with elitism strategy
Change model to optimize, obtains optimal policy.The optimal policy corresponds to optimal region value and optimal region is used
Water equitable degree.It is a multi-objective optimization question since balance optimizing simulated target includes water resource comprehensive value and equilibrium degree,
Therefore, model is solved, the side NSGA-II using the non-dominated sorted genetic algorithm (NSGA-II method) with elitism strategy
Method is a kind of common multiple-objection optimization searching algorithm, specific:
A) parent population is initialized.Water Δ W is increased newly according to next year industry plan, using pseudo-random method, is generated
The newly-increased water plan Δ x of aquatic products industry is respectively respectively used with water main bodyij.All water supply strategies just constitute complete decision information,
And individual is individually solved as one, that is to say, that one solves a decision scheme of individual corresponding region industrial water plan.
Generate population P primary at random after the same methodt (initial time t=1), i.e., not by N group
Same regional industrial increases water plan newly and forms solution group.
B) adaptability of evaluation solution group.According to strategy and the corresponding constraint condition of supplying water, so that it may obtain whole region
Practical industry distribute water, Maximum Value and the regional water use equitable degree for calculating separately out each industrial water amount of each main body be optimal
Two objective functions.Using NSGA-II method, according to the corresponding target function value of solution each in solution group, to solution, group is carried out
Non-dominated ranking, and crowding distance is calculated, to evaluate adaptability of the solution individual (newly-increased water plan) in solution group.
C) evolution of Xie Qunti.According to genetic evolutionary operations such as the selection of NSGA-II method, intersection and variations, son is generated
For Xie Qunti；Filial generation solution group and parent solution group are merged, according to the production method of new solution group, generate the solution of a new generation
Group；The adaptability of solution group, a new generation is evaluated according to method shown in step b), and carries out evolutional operation next time, it is so anti-
It is multiple, the condition of convergence until meeting NSGA-II method, and determining using the non-dominant disaggregation in last solution group as management subject
Plan space, it is optimal certainly which represents the regional economy department water distribution plan for two targets of the magnitude of value and fairness
Plan scheme collection.
D) Noninferior Solution Set is comprehensive than choosing.Calculate separately out the Ev of K Noninferior Solution Setk(Δxij) and Eck(Δxij) (k=1,
2 ..., K), and be normalized to obtain Ev'k(Δxij) and Ec'k(Δxij), K scheme is calculated separately out using following formula
Comprehensive score value Ek,
Ek=ω1Ev'k(Δxij)+ω2Ec'k(Δxij),
And using the maximum scheme of score value as the suggested design under the weight.To the weights omega in following formula1、ω2It is adjusted
(ω1=0.5 ± 0.025n,ω1+ω2=1, generally take n=10), so successively available 10
Organize the suggested design under different weights are considered.Optimal policy described in step S5 is EkCorresponding Ev' when maximumk(Δxij)、
Ec'k(Δxij)、ω1、ω2。
Step S6: the spatial of regional economy department Water Resources Allocation result is realized according to the optimal policy.Specifically
,
Visual, the quantization, decision tool of auxiliary industry plan water allocation scheme collection, according to 10 groups of preferred plans, using region
Value goal function, the first Gini coefficient, the calculation formula of the first Gini coefficient, can obtain each scheme uses the water magnitude of value, warp
Ji water price value and water consumption matching degree, blowdown flow rate and pollutant carrying capacity matching degree；It is aided with the visualizations means such as GIS, it can be from each production
The industry water magnitude of value, regional water use equitable degree, blowdown equitable degree etc. synthesis instruct water resources/planning work.
The regional economy department water distribution equalization methods of the present embodiment solve current regional economy and produce overall water plan
The problem of lacking the quantitative analysis tool made overall plans.
It is more accurate that this method has the advantages that (1) water resource economic value calculates.It can be shelled with Emergy Synthesis Method
Separate out the magnitude of value caused by water resource element in different economical production departments.(2) Rolling decision more adaptation zone economic department
The short-term dynamic of water distribution plan adjusts.This method by each industry input and output, production value and the use in rolling amendment status year,
Data are drained, short-term annual water plan change and adjustment are fast implemented.(3) this method analytical calculation achievement is series of optimum
Scheme collection, more fully decision support can be provided for water authority by being aided with the space diagrams such as GIS demonstration tool.
Using the available following benefit of this method: (1) this method is realized by the water consumption between each industry of optimal coordination
The direct economic benefit that water total amount controls lower water resource output is maximum.(2) by water resource economic value, water consumption and row
The balanced allotment of dirty flux matched degree, to local water authority formulate annual water plan/planning, adjustment industrial water structure,
It arranges water-saving pollution treatment measure, reinforce the work such as industry support dynamics with stronger practicability；Furthermore to the equilibrium of regional economy
Green Development has certain indirect benefit.
The research ideas and methods of the regional economy department water distribution equalization methods of the present embodiment are as follows:
Regional economy department water distribution equalization methods firstly the need of be based respectively on the production value in status year, input and output and
With, displacement building water consumption economic value objective function and regional water use equitable degree objective function；Then according to objective function
And water supply increment restriction, water supply capacity constraint etc., Region homogenization Water Resource Adjustment & Distribution Optimized model is constructed, and use II type of NSGA-
Algorithm solves；Based on the water supply scheme collection that model is calculated, further calculates out each industrial water economic value amount and use water
Economic value amount and water consumption matching degree, blowdown flow rate and pollutant carrying capacity matching degree, and spatial is carried out with GIS.
(1) region value goal function calculation method is as follows:
In formula, Ev is regional water resources integrated value, unit: member.QijTo use water main body i water for economy department in status region
The actual used water amount of j, unit: Wan Yuan, wherein ((1,2 ..., m), data are directed to water money to i ∈ by 1,2 ..., n), j ∈
Source bulletin.According to the subdivision degree of economical production water consumption in bulletin, the general value of m is 3, respectively represents agricultural, industry, tertiary industry
And building three classes industrial water department.
(2) fair exploitation degree objective function calculation method is as follows:
In formula, Ec be regional fairness index, dimensionless, Ec ∈ (0,1), according to Gini coefficient " warning line " Gini≤
0.4 judgment criteria thinks to work as E by conversionc>=0.6 time domain equitable degree is preferable, according to Bucket Principle, using geometric average
Method pair.Simultaneously it is the type of being the bigger the better to make value goal function and equity objective function, enables GEv=1-GiniEv, GD=1-
GiniD, GiniEv, GiniDRespectively regional economy department water price value and water consumption Gini coefficient and region blowdown flow rate and dirt of receiving
Ability Gini coefficient, calculation formula are respectively as follows:
Wherein with the sequence of water main body i according to water for economy value and water consumption matching degree and blowdown flow rate and pollutant carrying capacity
Ascending order arrangement is carried out with degree.
It is worth and water consumption correspondence function with water main body i water for economy:
With water main body i blowdown flow rate-pollutant carrying capacity correspondence function:
(3) balance optimizing method of regional economy department water distribution plan
Overall goal function:
Constraint condition:
Δxij≤Qaij
Δxij≥-η·Qij
Δxij≤Qxij。
Multi-objective optimization question uses the non-dominated sorted genetic algorithm (NSGA-II type algorithm) with elitism strategy.It should
Following three corrective measures are added in algorithm on the basis of NSGA: 1. using new Pareto optimal solution set building method, reducing
The time complexity of Pareto optimal solution set construction；2. joined optimal retention mechanism (elitism strategy), it is empty to expand sampling
Between, parent and the common competition of progeny population combination generate next-generation population, advantageously ensure that the optimized individual in group will not lose
It loses, improves convergence rate；3. replacing shared parameter with crowding distance to maintain the diversity of solution group, and in selection operation under
In the generating process of generation population, as than selecting one of standard.Arithmetic speed is improved relative to NSGA, NSGA-II, is improved
The robustness of algorithm is widely applied in various fields.Increased by the available multiple groups water plan of the optimization algorithm
Add Δ xijNoninferior Solution Set.
(4) Noninferior Solution Set overall merit
Calculate separately out the Ev of K Noninferior Solution Setk(Δxij) and Eck(Δxij) (k=1,2 ..., K), and carry out normalizing
Change obtains Ev'k(Δxij) and Ec'k(Δxij), the comprehensive score value E of K scheme is calculated separately out using following formulak,
Ek=ω1Ev'k(Δxij)+ω2Ec'k(Δxij),
And using the maximum scheme of score value as the suggested design under the weight.To the weights omega in following formula1、ω2It is adjusted
(ω1=0.5 ± 0.025n,ω1+ω2=1, generally take n=10), so successively available 10
Organize the suggested design under different weights are considered.
(5) image conversion decision support
According to the different suggested design of n group, the corresponding use water economic value with water main body of every group of scheme is calculated separately out
Evi, with water price value and water consumption matching degreeBlowdown flow rate and pollutant carrying capacity matching degreeUsing GIS software to each in region
Item index carries out spatial, provides reliable decision support for water authority next year water using planning arrangement.
The present invention also provides a kind of regional economy departments to match hydrologic(al) budget system, and Fig. 2 is a kind of region of the embodiment of the present invention
The structural schematic diagram of hydrologic(al) budget system is matched by economic department.
Referring to fig. 2, the regional economy department of embodiment includes: with hydrologic(al) budget system
Data acquisition module 201, for obtaining each supply and demand analysis data with water main body；The supply and demand analysis data include
The resource input amount of each production division in water main body is respectively used with the total output value of water main body current year, respectively, respectively with every in water main body
The product output amount of a production division, respectively in water main body each production division for water consumption, hydraulic engineering operation data, life
State environmental exact details data and meteorological data.
First object function constructs module 202, for constructing region value goal function according to the supply and demand analysis data.
Second objective function constructs module 203, for according to the supply and demand analysis data and the region value goal letter
Number building regional water use equitable degree objective function.
Equilibrium model constructs module 204, for using the region value goal function and the regional water use equitable degree
Objective function constructs regional economy department water distribution balance optimizing model.
Optimization Solution module 205, for using the non-dominated sorted genetic algorithm with elitism strategy to the regional economy
Department's water distribution balance optimizing model optimizes, and obtains optimal policy；The optimal policy corresponds to optimal region value
With optimal regional water use equitable degree.
Spatial module 206, for realizing regional economy department Water Resources Allocation result according to the optimal policy
Spatial.
As an alternative embodiment, the first object function constructs module 202, specifically include:
First computing unit, for according to the meteorological data, each resource with production division each in water main body
Input amount and it is described it is each with industry each in water main body for water consumption, calculate each money with production divisions all in water main body
The total input amount in source；
Second computing unit each is always put into for calculating according to the total input amount of the resource with the energy of water main body；
Third computing unit, for always put into according to each energy with water main body and it is described it is each with water main body current year
Total output value, calculate each Ratio of energy to GDP with water main body；
4th computing unit, for using it is described it is each with production division each in water main body for water consumption, each production
The water resource emergy transformity of department and each resource input amount with production division each in water main body, calculating is each to use water
The water resource of each production division can be worth contribution rate in main body；
5th computing unit, for according to each product output amount with production division each in water main body and described
The emergy transformity of each production division's product calculates each total energy of production division's output product each in water main body and is worth；
6th computing unit, for according to it is described it is each with production division each in water main body for water consumption, described each
The water resource of each production division can be worth contribution rate, each Ratio of energy to GDP with water main body and described each in water main body
With the total energy value of production division's output product each in water main body, calculates each folk prescription water with production division each in water main body and pass through
Ji value parameter；
First function construction unit, for according to it is described it is each with production division each in water main body for water consumption, described
Respectively with the folk prescription water economic value parameter of each production division in water main body and respectively with one under each production division in water main body
The change of plan water consumption in year constructs region value goal function.
As an alternative embodiment, second objective function constructs module 203, specifically include:
First correspondence function establishes unit, each with water main body for obtaining according to the region value goal function
First correspondence function；First correspondence function is the correspondence function with water economic value and water consumption；
Second correspondence function establishes unit, for according to it is described it is each with production division each in water main body for water consumption
And the ecological environment background data, construct each the second correspondence function with water main body；Second correspondence function is
The correspondence function of blowdown flow rate and pollutant carrying capacity；
First sequencing unit, for according to first correspondence function, to it is each with water main body water economic value with
The matching angle value of water consumption carries out ascending order arrangement, obtains First ray；
Second sequencing unit is used for according to second correspondence function, to each blowdown flow rate with water main body and dirty energy of receiving
The matching angle value of power carries out ascending order arrangement, obtains the second sequence；
First coefficient calculation unit, for constructing the first Gini coefficient using trapezoidal faces area method according to the First ray；
First Gini coefficient is the Gini coefficient with water economic value and water consumption；
Second coefficient calculation unit, for constructing the second Gini coefficient using trapezoidal faces area method according to second sequence；
Second Gini coefficient is the Gini coefficient of blowdown flow rate and pollutant carrying capacity；
Second function construction unit, for being used according to first Gini coefficient and second Gini coefficient building region
Water equitable degree objective function.
Hydrologic(al) budget system is matched by regional economy department in the present embodiment, and setting first object function constructs module, the second mesh
Scalar functions construct module, equilibrium model constructs module, by region value goal function and regional water use equitable degree objective function knot
Close, the regional economy department water distribution balance optimizing model constructed, can water consumption between each industry of optimal coordination, realize each
Use hydrologic(al) budget between industry, and the calculating of water resource economic value is more accurate, is that water authority is reasonable by reasonable disposition water
Water plan is arranged to provide important support
For the system disclosed in the embodiment, since it is corresponded to the methods disclosed in the examples, so the ratio of description
Relatively simple, reference may be made to the description of the method.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (9)
1. a kind of regional economy department water distribution equalization methods characterized by comprising
Obtain each supply and demand analysis data with water main body；The supply and demand analysis data include that each production with water main body current year is total
Value, respectively with the resource input amount of each production division in water main body, respectively with the product output amount of each production division in water main body,
Respectively in water main body each production division for water consumption, hydraulic engineering operation data, ecological environment background data and meteorology
Data；
Region value goal function is constructed according to the supply and demand analysis data；
Regional water use equitable degree objective function is constructed according to the supply and demand analysis data and the region value goal function；
The water distribution of regional economy department is constructed using the region value goal function and the regional water use equitable degree objective function
Balance optimizing model；
The regional economy department water distribution balance optimizing model is carried out using the non-dominated sorted genetic algorithm with elitism strategy
Optimization Solution obtains optimal policy；The optimal policy corresponds to optimal region value and optimal regional water use equitable degree；
The spatial of regional economy department Water Resources Allocation result is realized according to the optimal policy.
2. a kind of regional economy department water distribution equalization methods according to claim 1, which is characterized in that described in the foundation
Supply and demand analysis data construct region value goal function, specifically include:
According to the meteorological data, each resource input amount with production division each in water main body and described respectively with water master
In body each industry for water consumption, calculate each total input amount of resource with production divisions all in water main body；
It calculates and each is always put into the energy of water main body according to the total input amount of the resource；
It is always put into according to each energy with water main body and each total output value with water main body current year, calculates and each uses water
The Ratio of energy to GDP of main body；
Using it is described it is each with production division each in water main body for water consumption, the water resource emergy transformity of each production division
And each resource input amount with production division each in water main body, calculate each water with production division each in water main body
Resource can be worth contribution rate；
According to described each with the product output amount of production division each in water main body and the energy of each production division's product
It is worth conversion ratio, calculates each total energy of production division's output product each in water main body and be worth；
According to it is described it is each with production division each in water main body for each production division in water consumption, each water main body
Water resource can be worth contribution rate, each Ratio of energy to GDP with water main body and each each production division in water main body
The total energy value of output product, calculates each folk prescription water economic value parameter with production division each in water main body；
According to it is described it is each with production division each in water main body for each production division in water consumption, each water main body
Folk prescription water economic value parameter and respectively with the change of plan water consumption of each production division next year in water main body, constructs area
Domain value goal function.
3. a kind of regional economy department water distribution equalization methods according to claim 2, which is characterized in that the region value
Objective function, specifically:
Wherein, n indicates to use the number of water main body, and m indicates the number with production division in water main body, Δ xijIt indicates to use water i-th
The change of plan water consumption of j-th of production division next year, λ in main bodyijIt indicates to use j-th of production department in water main body i-th
The folk prescription water economic value parameter of door, QijIndicate i-th of water consumption with j-th of production division in water main body.
4. a kind of regional economy department water distribution equalization methods according to claim 3, which is characterized in that described in the foundation
Supply and demand analysis data and the region value goal function construct regional water use equitable degree objective function, specifically include:
According to the region value goal function, each the first correspondence function with water main body is obtained；The first matching degree letter
Number is the correspondence function with water economic value and water consumption；
According to it is described it is each with production division each in water main body for water consumption and the ecological environment background data, construction is each
With the second correspondence function of water main body；Second correspondence function is the correspondence function of blowdown flow rate and pollutant carrying capacity；
According to first correspondence function, to each being risen with the matching angle value of water economic value and water consumption with water main body
Sequence arrangement, obtains First ray；
According to second correspondence function, ascending order row is carried out to each matching angle value with the blowdown flow rate of water main body and pollutant carrying capacity
Column, obtain the second sequence；
According to the First ray, the first Gini coefficient is constructed using trapezoidal faces area method；First Gini coefficient is to be passed through with water
The Gini coefficient of Ji value and water consumption；
According to second sequence, the second Gini coefficient is constructed using trapezoidal faces area method；Second Gini coefficient is blowdown flow rate
With the Gini coefficient of pollutant carrying capacity；
Regional water use equitable degree objective function is constructed according to first Gini coefficient and second Gini coefficient.
5. a kind of regional economy department water distribution equalization methods according to claim 4, which is characterized in that the regional water use
Equitable degree objective function, specifically:
Wherein, GEv=1-GiniEv, GD=1-GiniD, GiniEvIndicate the first Gini coefficient, GiniDIndicate the second Geordie system
Number.
6. a kind of regional economy department water distribution equalization methods according to claim 5, which is characterized in that described in the use
Region value goal function and the regional water use equitable degree objective function construct regional economy department water distribution balance optimizing model,
Specifically:
Wherein, Ev (Δ xij) indicate region value goal function, Ec (Δ xij) indicate regional water use equitable degree objective function, Δ W
Indicate the total plan increment of regional economy department water distribution, QaijIt indicates to be produced with j-th in water main body for i-th in preset time period
The maximum water supply capacity of department, QaijIt is determined by hydraulic engineering operation data, QxijIt indicates to use water i-th in preset time period
The estimated maximum of j-th of production division needs water in main body, and η indicates industrial structure water adjusting parameter, η ∈ (0,1).
7. hydrologic(al) budget system is matched by a kind of regional economy department characterized by comprising
Data acquisition module, for obtaining each supply and demand analysis data with water main body；The supply and demand analysis data include each using water
The total output value of main body current year respectively uses the resource input amount of each production division in water main body, respectively with each production in water main body
The product output amount of department, respectively in water main body each production division for water consumption, hydraulic engineering operation data, ecological environment
Background data and meteorological data；
First object function constructs module, for constructing region value goal function according to the supply and demand analysis data；
Second objective function constructs module, for constructing area according to the supply and demand analysis data and the region value goal function
Domain fair exploitation degree objective function；
Equilibrium model constructs module, for using the region value goal function and the regional water use equitable degree objective function
Construct regional economy department water distribution balance optimizing model；
Optimization Solution module, for using the non-dominated sorted genetic algorithm with elitism strategy to regional economy department water distribution
Balance optimizing model optimizes, and obtains optimal policy；The optimal policy corresponds to optimal region value and optimal
Regional water use equitable degree；
Spatial module, for realizing the spatial of regional economy department water distribution according to the optimal policy.
8. hydrologic(al) budget system is matched by a kind of regional economy department according to claim 7, which is characterized in that the first object
Function constructs module, specifically includes:
First computing unit, for according to the meteorological data, each resource input with production division each in water main body
Amount and it is described it is each with industry each in water main body for water consumption, it is total to calculate each resource with production divisions all in water main body
Input amount；
Second computing unit each is always put into for calculating according to the total input amount of the resource with the energy of water main body；
Third computing unit, for always being put into according to each energy with water main body and each life with water main body current year
Total value is produced, each Ratio of energy to GDP with water main body is calculated；
4th computing unit, for using it is described it is each with production division each in water main body for water consumption, each production division
Water resource emergy transformity and each resource input amount with production division each in water main body, calculate it is each use water main body
In the water resource of each production division can be worth contribution rate；
5th computing unit, for according to each product output amount with production division each in water main body and described each
The emergy transformity of production division's product calculates each total energy of production division's output product each in water main body and is worth；
6th computing unit, for according to it is described it is each with production division each in water main body for water consumption, each water master
The water resource of each production division can be worth contribution rate, described respectively described use with the Ratio of energy to GDP of water main body and respectively water in body
The total energy value of each production division's output product, calculates each economic valence of folk prescription water with production division each in water main body in main body
It is worth parameter；
First function construction unit, for according to it is described it is each with production division each in water main body for water consumption, described each
In water main body the folk prescription water economic value parameter of each production division and respectively with each production division in water main body next year
Change of plan water consumption, construct region value goal function.
9. hydrologic(al) budget system is matched by a kind of regional economy department according to claim 8, which is characterized in that second target
Function constructs module, specifically includes:
First correspondence function establishes unit, for obtaining each with the first of water main body according to the region value goal function
Correspondence function；First correspondence function is the correspondence function with water economic value and water consumption；
Second correspondence function establishes unit, for according to it is described it is each with production division each in water main body for water consumption and
The ecological environment background data constructs each the second correspondence function with water main body；Second correspondence function is blowdown
The correspondence function of amount and pollutant carrying capacity；
First sequencing unit, for water economic value and using water with water main body to each according to first correspondence function
The matching angle value of amount carries out ascending order arrangement, obtains First ray；
Second sequencing unit, for according to second correspondence function, to each blowdown flow rate with water main body and pollutant carrying capacity
It matches angle value and carries out ascending order arrangement, obtain the second sequence；
First coefficient calculation unit, for constructing the first Gini coefficient using trapezoidal faces area method according to the First ray；It is described
First Gini coefficient is the Gini coefficient with water economic value and water consumption；
Second coefficient calculation unit, for constructing the second Gini coefficient using trapezoidal faces area method according to second sequence；It is described
Second Gini coefficient is the Gini coefficient of blowdown flow rate and pollutant carrying capacity；
Second function construction unit, for public according to first Gini coefficient and second Gini coefficient building regional water use
Pingdu objective function.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111738554A (en) * | 2020-05-25 | 2020-10-02 | 华北水利水电大学 | Water consumption-based water resource configuration method for balancing various systems of mountainous water forest field, lake and grass |
| CN112396306A (en) * | 2020-11-10 | 2021-02-23 | 华中科技大学 | Hierarchical water distribution method and system based on space-time water quantity balance of ecological gate |
| CN112966919A (en) * | 2021-03-01 | 2021-06-15 | 武汉大学 | Water utilization and pollution discharge conflict coordination method based on condition value risk |
| CN113222781A (en) * | 2021-05-11 | 2021-08-06 | 廖寒 | Intelligent variable-frequency water supply method and system |
| CN114154421A (en) * | 2021-12-08 | 2022-03-08 | 中国科学院地理科学与资源研究所 | Regional water resource control management method, device and system |
| CN115271437A (en) * | 2022-07-27 | 2022-11-01 | 中国水利水电科学研究院 | Water resource configuration method and system based on multi-decision-making main body |
| CN115271153A (en) * | 2022-06-02 | 2022-11-01 | 四川大学 | Multi-objective planning-based regional industry structure adjustment optimization method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130211797A1 (en) * | 2012-02-13 | 2013-08-15 | TaKaDu Ltd. | System and method for analyzing gis data to improve operation and monitoring of water distribution networks |
| CN104766136A (en) * | 2015-03-26 | 2015-07-08 | 华北电力大学 | Systematic programming method for watershed water quality management |
| CN105335793A (en) * | 2015-09-23 | 2016-02-17 | 中国水产科学研究院黄海水产研究所 | Industrial structure optimization adjustment method for calculating on the basis of pollutant industry discharge capacity |
| WO2016098451A1 (en) * | 2014-12-19 | 2016-06-23 | 株式会社日立製作所 | Pump operation planning system and pump operation planning method |
| CN107944603A (en) * | 2017-11-09 | 2018-04-20 | 中山大学 | Water resource optimal allocation newsboy's method based on water total amount control |
| CN109190902A (en) * | 2018-08-03 | 2019-01-11 | 中山大学 | Consider the uncertain water resource optimal allocation Emulation of Newsboy Model of supply and demand |
| CN109214568A (en) * | 2018-09-03 | 2019-01-15 | 四川大学 | Water shadow price method based on Staenberg-Na Shi-Gu Nuo equilibrium |
-
2019
- 2019-02-15 CN CN201910115783.0A patent/CN109784582B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130211797A1 (en) * | 2012-02-13 | 2013-08-15 | TaKaDu Ltd. | System and method for analyzing gis data to improve operation and monitoring of water distribution networks |
| WO2016098451A1 (en) * | 2014-12-19 | 2016-06-23 | 株式会社日立製作所 | Pump operation planning system and pump operation planning method |
| CN104766136A (en) * | 2015-03-26 | 2015-07-08 | 华北电力大学 | Systematic programming method for watershed water quality management |
| CN105335793A (en) * | 2015-09-23 | 2016-02-17 | 中国水产科学研究院黄海水产研究所 | Industrial structure optimization adjustment method for calculating on the basis of pollutant industry discharge capacity |
| CN107944603A (en) * | 2017-11-09 | 2018-04-20 | 中山大学 | Water resource optimal allocation newsboy's method based on water total amount control |
| CN109190902A (en) * | 2018-08-03 | 2019-01-11 | 中山大学 | Consider the uncertain water resource optimal allocation Emulation of Newsboy Model of supply and demand |
| CN109214568A (en) * | 2018-09-03 | 2019-01-15 | 四川大学 | Water shadow price method based on Staenberg-Na Shi-Gu Nuo equilibrium |
Non-Patent Citations (2)
| Title |
|---|
| 高雅玉等: "改进的风险决策及NSGA_方法在马莲河流域水资源综合管理中的应用", 《水资源与水工程学报》 * |
| 黄学锋等: "土地整治项目对农田生态系统影响的能值分析", 《中国农业大学学报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111738554A (en) * | 2020-05-25 | 2020-10-02 | 华北水利水电大学 | Water consumption-based water resource configuration method for balancing various systems of mountainous water forest field, lake and grass |
| CN111738554B (en) * | 2020-05-25 | 2024-01-19 | 华北水利水电大学 | Water consumption-based mountain water Lin Tianhu grass balanced water resource allocation method for each system |
| CN112396306A (en) * | 2020-11-10 | 2021-02-23 | 华中科技大学 | Hierarchical water distribution method and system based on space-time water quantity balance of ecological gate |
| CN112396306B (en) * | 2020-11-10 | 2022-07-12 | 华中科技大学 | Hierarchical water distribution method and system based on space-time water quantity balance of ecological gate |
| CN112966919A (en) * | 2021-03-01 | 2021-06-15 | 武汉大学 | Water utilization and pollution discharge conflict coordination method based on condition value risk |
| CN112966919B (en) * | 2021-03-01 | 2023-11-14 | 武汉大学 | Condition value risk-based water and pollution discharge conflict coordination method |
| CN113222781A (en) * | 2021-05-11 | 2021-08-06 | 廖寒 | Intelligent variable-frequency water supply method and system |
| CN114154421A (en) * | 2021-12-08 | 2022-03-08 | 中国科学院地理科学与资源研究所 | Regional water resource control management method, device and system |
| CN115271153A (en) * | 2022-06-02 | 2022-11-01 | 四川大学 | Multi-objective planning-based regional industry structure adjustment optimization method and system |
| CN115271437A (en) * | 2022-07-27 | 2022-11-01 | 中国水利水电科学研究院 | Water resource configuration method and system based on multi-decision-making main body |
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