CN110210717A - Based on quality-price model sea area resources asset evaluation method and Related product - Google Patents
Based on quality-price model sea area resources asset evaluation method and Related product Download PDFInfo
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- 238000013441 quality evaluation Methods 0.000 claims abstract description 244
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Abstract
The embodiment of the present application provides a kind of based on quality-price model sea area resources asset evaluation method and Related product, which comprises obtains at least one quality evaluation factor in target sea area；Divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determines quality evaluation score corresponding at least one described quality evaluation factor；According to the quality evaluation score, the sea area value in the target sea area is determined.Therefore, accuracy when sea area value determines enough is promoted.
Description
Technical field
This application involves technical field of data processing, and in particular to a kind of to be provided based on quality-price model sea area resources
Produce appraisal procedure and Related product.
Background technique
As ocean is the resource treasure-house of human survival, contain huge resource wealth.With the continuous development of society, exist
Into after 21 century, the depth and range of marine resources development are gradually increased, and marine resources have become human survival and development
Wealth support.It is relevant, it when the value of sea area resources determines, generallys use artificial mode and is determined, value is true
The accuracy for determining method is lower, leads to not the value for accurately determining sea area resources.
Summary of the invention
The embodiment of the present application, which provides, a kind of based on quality-price model sea area resources asset evaluation method and related to be produced
Product are able to ascend accuracy when sea area value determines.
The first aspect of the embodiment of the present application provides a kind of based on quality-price model sea area resources assets assessment side
Method, which comprises
Obtain at least one quality evaluation factor in target sea area；
Divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with
The corresponding quality evaluation score of described at least one quality evaluation factor；
According to the quality evaluation score, the sea area value in the target sea area is determined.
The second aspect of the embodiment of the present application provides a kind of based on quality-price model sea area resources assets assessment system
System, the system comprises acquiring unit, the first determination unit and the second determination units, wherein
The acquiring unit, for obtaining at least one quality evaluation factor in target sea area；
First determination unit, for using preset quality corresponding at least one described quality evaluation factor
Evaluation divides acquisition methods, determines quality evaluation score corresponding at least one described quality evaluation factor；
Second determination unit, for determining the sea area valence in the target sea area according to the quality evaluation score
Value.
The third aspect of the embodiment of the present application provides a kind of terminal, including processor, input equipment, output equipment and storage
Device, the processor, input equipment, output equipment and memory are connected with each other, wherein the memory is for storing computer
Program, the computer program include program instruction, and the processor is configured for calling described program instruction, are executed such as this
Apply for the step instruction in embodiment first aspect.
The fourth aspect of the embodiment of the present application provides a kind of computer readable storage medium, wherein above-mentioned computer can
Read the computer program that storage medium storage is used for electronic data interchange, wherein above-mentioned computer program executes computer
The step some or all of as described in the embodiment of the present application first aspect.
5th aspect of the embodiment of the present application provides a kind of computer program product, wherein above-mentioned computer program produces
Product include the non-transient computer readable storage medium for storing computer program, and above-mentioned computer program is operable to make to count
Calculation machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be
One software installation packet.
Implement the embodiment of the present application, at least has the following beneficial effects:
By obtaining at least one quality evaluation factor in target sea area, commented using preset at least one described quality
The corresponding quality evaluation of the valence factor divides acquisition methods, determines that quality corresponding at least one described quality evaluation factor is commented
Valence score is determined the sea area value in the target sea area, relative in existing scheme, is adopted according to the quality evaluation score
Mode manually determines the value in sea area, calculates quality evaluation score by the quality evaluation factor, according to quality evaluation
Score come determine target sea area sea area value, the accuracy when value capture of sea area can be promoted to a certain extent.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 provides a kind of based on quality-price model sea area resources asset evaluation method for the embodiment of the present application
Flow diagram；
Fig. 2 provides another kind based on quality-price model sea area resources asset evaluation method for the embodiment of the present application
Flow diagram；
Fig. 3 is a kind of structural schematic diagram of terminal provided by the embodiments of the present application；
Fig. 4 provides a kind of based on quality-price model sea area resources assets assessment system for the embodiment of the present application
Structural schematic diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
" embodiment " mentioned in this application is it is meant that a particular feature, structure, or characteristic described can be in conjunction with the embodiments
Included at least one embodiment of the application.The phrase, which occurs, in each position in the description might not each mean phase
Same embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicitly
Implicitly understand, embodiments described herein can be combined with other embodiments.
Electronic device involved by the embodiment of the present application may include the various handheld devices with wireless communication function,
Mobile unit, wearable device calculate equipment or are connected to other processing equipments and various forms of radio modem
User equipment (user equipment, UE), mobile station (mobile station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as electronic device.
The customized noun being related in the embodiment of the present application has following paraphrase:
Sea area resources (maritime space resources): under regular hour, site condition, warp can be generated
Ji value, to improve the marine environment factor and condition of mankind's current and future welfare.Calculate includes maritime waters resource, seashore
Space of lines resource and sea island resources.
Marine ecosystem services functional assessment (maritime space ecosystem service
Assessment): data, ocean remote sensing monitoring data, sea area resources tune are observed using the long-term consecutive tracking of marine ecosystems
Data etc. are looked into, by model and method is quantitatively evaluated, carry out the assessment of marine ecosystem services.
Direct value (direct value): the value of type assets in kind, such as forest, open country are directly provided for the mankind naturally
Lively plant resources etc..
Indirect value (indirect value): the value of ecosystems services, such as self-restraint water are provided for the mankind naturally
The value that the functions such as source, carbon fixation and oxygen release generate.
Sandy beach produces husky (sand production): being formed by sea water intrusion and wave impetus and accumulates the function of sea sand
Energy.
Purify water (water purification): water pollutant drops in ecological process in marine ecosystems
The function of solution.
Water conservation (water conservation): marine ecosystems act on the retention, absorption and storage of precipitation.
Regulate the climate (climate regulation): marine ecosystems weaken intensity of solar radiation and intensity of illumination,
Temperature and the soil moisture are reduced, air humidity and soil moisture are increased, reduces wind speed and evaporation capacity, improves Air Close To The Earth Surface and neutralizes
The function of small range weather in upper layer of soil.
Carbon fixation and oxygen release (carbon fixation and oxygen released): marine ecosystems pass through in ocean
Animals and plants and the fixed carbon of microorganism, the function of discharging oxygen.
Cleaning Air (atmosphere environmental purification): marine ecosystems are to atmosphere dirt
Contaminate the functions such as absorption, filtering, barrier and the decomposition of object (such as sulfur dioxide, fluoride, nitrogen oxides, dust).
Culture, science and education (cultural propaganda and education): marine ecosystems are played to the whole society
It shows ecological construction achievement, universal ecological knowledge, enhances the ecological awareness, carry forward conservation culture, advocate harmony between man and nature value
The public good sexual function of see etc..
Bio-diversity conservation (biodiversity conservation): marine ecosystems provide for biological species
The place of existence and procreation, to play the role of the function of child care to it.
Leisure and Recreation (leisure recreation): marine ecosystems provide the place of leisure and amusement for the mankind,
It makes one to eliminate fatigue, pleasant mental and body, wholesome function.
Agriculture fishing zone (agriculture and fishery area): it is suitable for extension space of agricultural development and exploitation ocean
Living resources, for fishery basis Facilities Construction, marine culture and stock enhancement and the fishing such as Sea beach, fishing port and fry, with
And the sea area of important fishery kind maintenance.
Industry and cities and towns sea area (marine areas for industrial and town use): face suitable for development
The sea area of marine worker industry and strand cities and towns.
The tourism and leisure public place of entertainment (tourism and entertainment area): it is suitable for development and utilization strand and sea
Tourist resources, for the sea area of tourism resort and marine style entertainment playground construction.
Fishery sea (marine areas for fishery): refer to as development and utilization fishery resources, carry out sea fishery
Sea area used in producing.
Industrial sea (marine areas for industry): refer to and carry out sea area used in industrial production.
Tourist recreation sea (marine areas for tourism&entertainment): refer to development and utilization strand and
Maritime travel resource carries out sea area used in marine recreation.
In order to better understand provided by the embodiments of the present application a kind of comment based on quality-price model sea area resources assets
Estimate method, sea area resources asset quality opinion rating is briefly introduced first, specific as follows:
With reference to levels of standards such as the evaluation of immediate offshore area environmental health, the classifications of marine organisms quality, provided according to sea area resources
Produce value accounting index, the quality evaluation factor that each index is included be set, the quality evaluation factor of selection as far as possible with accounting
Index is associated, and sea area resources quality is divided into 3 grades, is respectively level-one, second level and three-level according to the sequence of superiority and inferiority level,
The parameter criteria for classifying corresponding to each grade is drafted, and lists parameter foundation.Different grades is drawn with different parameters
Minute mark is quasi-, wherein the specific parameter criteria for classifying is based on experience value or historical data is set.
Sea area resources money includes maritime waters resource, coastline space resources and sea island resources three parts.Maritime waters money
It includes 7 indexs, respectively marine product, oceanic mineral resources, carbon fixation and oxygen release, climate regulation, pollutant that source assets value, which is calculated,
Absorption, bio-diversity conservation and Leisure and Recreation；It includes coastline resource and sandy beach that coastline space resources assets valence, which is calculated,
Produce husky value；Since island is an ecological complex, forest, wetland, the farming land etc. on island can be referred to corresponding
In resource category, it is not repeated to evaluate and calculates, sea island resources assets value refers mainly to the Space Value on island.
Referring to Fig. 1, Fig. 1 provided for the embodiment of the present application it is a kind of based on quality-price model sea area resources assets
The flow diagram of appraisal procedure.As shown in Figure 1, value capture method includes step 101-103, it is specific as follows:
101, at least one quality evaluation factor in target sea area is obtained.
Wherein, the quality evaluation factor may include: that marine products category, marine minerals, carbon fixation and oxygen release, climate regulation, water quality are net
Change (or purifying water), bio-diversity conservation, travel industry etc..Wherein, carbon fixation and oxygen release may include the first sub- matter
Evaluation points and the second protonatomic mass evaluation points are measured, the first protonatomic mass evaluation points and the second protonatomic mass evaluation points can be solid
Carbon, oxygen release, travel industry can be understood as Leisure and Recreation.Obtain quality evaluation because of the period of the day from 11 p.m. to 1 a.m, mainly extract the quality evaluation because
The evaluation parameter of son.For example, the evaluation parameter of marine products category includes the market price, annual output etc..
102, divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, really
Fixed quality evaluation score corresponding at least one described quality evaluation factor.
In a possible example, the quality evaluation factor is marine products category, a kind of possible determining quality evaluation score
Method it is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with marine products category is determined；
The preset quality evaluation formula are as follows:
Wherein, WMarine productFor the quality evaluation score (member/a) of marine products category, PiFor i-th kind of marine product market price (member/
T), YiFor the annual output (t/a) of i-th kind of marine product.Marine product for example can be fish, shrimps, crab class etc..
In a possible example, the quality evaluation factor includes marine minerals, a kind of possible determining quality evaluation point
Several methods is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with marine minerals is determined；
The preset quality evaluation formula are as follows:
Wherein, P is the quality evaluation score of marine minerals, EtFor the net profit of t the i-th class mineral resources.Net profit
It should be the difference that estimated annual total income subtracts estimated every annual total cost.It carrying out rational exploitation it is expected that annual total income refers to, turning
Allow, lease etc. normal business activities when, can stablize and continue to obtain rationally normal annual income, including mineral resources sale
Income, mineral properties rent income, mining right transfer income etc..It is expected that annual total cost includes the exploration expenditure shared equally, daily exploitation
Cost, current operating expense etc..I is discount rate.For discount rate, capital asset pricing model, safe interest rate can be used
Risk Adjusted value method, risk summation, investment risk sequence insertion is added to determine.N, which is that evaluated mineral resources are estimated, rationally to be received
The beneficial time limit.
Optionally, oceanic mineral resources may include offshore oil, natural gas, Seashore Placer Deposits, polymetallic nodules mine, rich cobalt knot
Shell mine etc..
In a possible example, the quality evaluation factor is carbon fixation and oxygen release, and the carbon fixation and oxygen release includes the first protonatomic mass
Evaluation points and the second protonatomic mass evaluation points, a kind of method of possible determining quality evaluation score are as follows:
According to preset first protonatomic mass judgement schematics, determine that quality corresponding with the first protonatomic mass evaluation points is commented
Valence score obtains the first protonatomic mass evaluation score；
According to preset second protonatomic mass judgement schematics, determine that quality corresponding with the first protonatomic mass evaluation points is commented
Valence score obtains the second protonatomic mass evaluation score；
The first protonatomic mass evaluation score is added into the second protonatomic mass evaluation score, is obtained opposite with carbon fixation and oxygen release
The quality evaluation score answered；
The preset first protonatomic mass judgement schematics are as follows:
ECarbon sequestration=Pc×3.67Q1,
Wherein, ECarbon sequestrationFor the first protonatomic mass evaluation score, PcFor the carbon sequestration price that marine ecosystems do not have square kilometre, Q1For
The productivity of phytoplankton；
The preset second protonatomic mass judgement schematics are as follows:
EProduce oxygen=Po×3.67Q1,
Wherein, EProduce oxygenFor the second protonatomic mass evaluation score, PoFor the unit cost for manually producing oxygen, Q1For phytoplankton
Primary productivity.
In a possible example, the quality evaluation factor is climate regulation, a kind of possible determining quality evaluation score
Method it is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with climate regulation is determined；
The preset quality evaluation formula are as follows:
Wherein, EWeatherFor the quality evaluation score of climate regulation, L indicates that the heat of vaporization of water vapour, Q indicate that the year in waters steams
Hair amount, CElectricityFor electricity price.The energy of the water consumption of climate regulation service and region year evaporation capacity due to ocean and evaporation unit volume
Amount is related, and year evaporation capacity is influenced by the multinomial objective factor such as regional geography position, spatial distribution, weather conditions, it is difficult to
Specify credit rating；In same a region, the energy of the water consumption of evaporation unit volume is fixed value, and quality good or not area is not present
Not.Therefore, with " energy of the water consumption of evaporation unit volume " for quality factor, but do not make quality grade compartmentalization, uniformly use phase
It is calculated with numerical value.
In a possible example, the quality evaluation factor is purification of water quality, a kind of possible determining quality evaluation score
Method it is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with purification of water quality is determined；
The preset quality evaluation formula are as follows:
EWater purification=∑ Pi×Qi,
Wherein, EWater purificationFor the quality evaluation score of purification of water quality, PiFor the cost of artificial treatment the i-th class Wastewater Pollutant, Qi
For the year uptake of the i-th pollutant of ocean.
In a possible example, the quality evaluation factor is bio-diversity conservation, and the possible determining quality of one kind is commented
The method of valence score is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with bio-diversity conservation is determined；
The preset quality evaluation formula are as follows:
Wherein, EBiologyFor the quality evaluation score of bio-diversity conservation,It is target area to the object in target sea area
The mean value of kind conservation value, P are the resident population amount of target area, and the population ratio at default age is higher than in the target area η.Mesh
Marking region can be the city adjoining with target sea area, area etc., and resident population amount can be understood as target area in addition to stream
The size of population other than moving mouth, default age can set according to historical data or empirical value, the mean value of species conservation value
The population that can be understood as target area is ready the amount of money of payment to species conservation.
In a possible example, the quality evaluation factor is travel industry, a kind of possible determining quality evaluation score
Method it is as follows:
According to preset quality evaluation formula, quality evaluation score corresponding with travel industry is determined；
The preset quality evaluation formula are as follows:
Leisure and Recreation value calculation formula is as follows:
Wherein, WAmusementThe quality evaluation score of travel industry,For the average value of user's amount paid,It is surplus for user
The average value of the amount of money, PtFor the total number of persons of user.The average value of user's amount paid is it is to be understood that the consumer spending, that is, tourist
All real consumptions when playing sea shore landscape, the transport cost of admission ticket expense, round-trip landscape including landscape and when playing
Other consumption；The average value of user's residual amount is it is to be understood that Consumer Surplus refers to the commodity provided for ocean landscape
And service, tourist are ready the difference between the ultimate cost and actual delivery expense of payment；The total number of persons of user it is to be understood that
Tourist's total number of persons that ocean landscape is received in 1 year.
In a possible example, sea area resources can also include sea island resources, can be determined by following formula
The quality evaluation score of sea island resources:
V=Vb×Kj×Ki,
Wherein, V indicates the quality evaluation score of sea island resources, VbIndicate neighbouring Datum Land Price Among Cities, KjIndicate Island
Price and urban land price correction factor, KiFor island quality modifying factor.Quality modifying factor KiWith the geographical conditions on island
Related to landscape resource condition, offshore is apart from small, island area is big, the island water front depth of water, water front type are abundant, natural resources class
Type is abundant, species are abundant, the complete island Space Value of landscape is bigger, therefore, in same benchmark land price, is repaired with price
Positive coefficient establishes corresponding credit rating relationship as the sea island resources quality evaluation factor.
Optionally, KiIt can be obtained by following formula:
Wherein, KiIndicate island quality modifying factor, WiFor index weights, PiFor the scoring of each island evaluation index.
103, according to the quality evaluation score, the sea area value in the target sea area is determined.
Optionally, sea area value includes multiple value grades, and different value grades has different values, and grade is got over
Height, then be worth higher, and lower grade, then be worth it is lower, it is a kind of possible target sea area to be determined according to quality evaluation score
The method of sea area value are as follows: according to the mapping relations between preset quality evaluation score and value grade, determine for quality
The sea area value in the corresponding target sea area of evaluation point.Wherein, the mapping between preset quality evaluation score and value grade is closed
System can be set by empirical value or historical data, and sea area value can also be obtained by neural network model training and is determined
Model is worth the value for determining that model determines target sea area according to sea area.
Sea area, which is worth, determines that the training method of model can be with are as follows: sea area, which is worth, determines that model is carried out by machine learning module
Foundation, a kind of possible determining model foundation mode of sea area value are as follows: sea area value determines that model passes through to have to supervise for one kind and learns
It practises model and trains obtained detection model, sea area, which is worth, determines that the supervised learning model in model for example can be artificial mind
Through weight model in network technique etc., sea area is worth a kind of method for building up for determining model are as follows: sample is subjected to feature extraction first,
Feature set is obtained, then inputs feature set in training pattern, training pattern is learnt according to the algorithm in training pattern, should
Algorithm for example can be gradient descent method, Newton's algorithm, conjugate gradient algorithms etc., and last value of export grade is led in this approach
The study to a large amount of sample is crossed, sea area is finally obtained and is worth determining model, wherein sample is quality evaluation score and value etc.
Grade.
The embodiment of the present invention, by obtain target sea area at least one quality evaluation factor, using it is preset with it is described
At least one corresponding quality evaluation of the quality evaluation factor divides acquisition methods, determining and at least one described quality evaluation factor
Corresponding quality evaluation score determines the sea area value in the target sea area according to the quality evaluation score, relative to
The value for determining sea area in existing scheme by the way of artificial calculates quality evaluation score by the quality evaluation factor,
The sea area value that target sea area is determined according to quality evaluation score, when can promote sea area value capture to a certain extent
Accuracy.
It is provided referring to Fig. 2, Fig. 2 provides another kind for the embodiment of the present application based on quality-price model sea area resources
Produce the flow diagram of appraisal procedure.As shown in Fig. 2, value capture method includes step 201-203, it is specific as follows:
201, at least one quality evaluation factor in target sea area is obtained；
Wherein, the quality evaluation factor include marine products category, marine minerals, carbon fixation and oxygen release, climate regulation, purification of water quality (
Can be to purify water), bio-diversity conservation, travel industry etc..
202, according to preset quality evaluation formula, quality evaluation score corresponding with marine products category is determined；
203, according to the quality evaluation score, the sea area value in the target sea area is determined.
In this example, by preset quality evaluation formula, to determine quality evaluation score, further according to quality evaluation point
Number obtains sea area value, and quality evaluation score can accurately reflect that sea area is worth, therefore, can mention to a certain extent
Rise accuracy when sea area value determines.
It is consistent with above-described embodiment, referring to Fig. 3, Fig. 3 is that a kind of structure of terminal provided by the embodiments of the present application is shown
It is intended to, as shown, including processor, input equipment, output equipment and memory, the processor, input equipment, output are set
Standby and memory is connected with each other, wherein for the memory for storing computer program, the computer program includes that program refers to
It enables, the processor is configured for calling described program instruction, and above procedure includes the instruction for executing following steps；
Obtain at least one quality evaluation factor in target sea area；
Divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with
The corresponding quality evaluation score of described at least one quality evaluation factor；
According to the quality evaluation score, the sea area value in the target sea area is determined.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software module for terminal.This
Field technical staff should be readily appreciated that, in conjunction with each exemplary unit and algorithm of embodiment description presented herein
Step, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with hardware also
It is the mode of computer software driving hardware to execute, the specific application and design constraint depending on technical solution.Profession
Technical staff can specifically realize described function to each using distinct methods, but this realization should not be recognized
For beyond scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to terminal, for example, can be right
The each functional unit of each function division is answered, two or more functions can also be integrated in a processing unit.
Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
Illustrate, is schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical to realize
When there may be another division manner.
It is consistent with the above, referring to Fig. 4, Fig. 4 provided for the embodiment of the present application it is a kind of based on quality-price model
The structural schematic diagram of sea area resources assets assessment system.The system comprises acquiring unit 401, the first determination unit 402 and
Two determination units 403, wherein
The acquiring unit 401, for obtaining at least one quality evaluation factor in target sea area；
First determination unit 402, for using preset corresponding at least one described quality evaluation factor
Quality evaluation divides acquisition methods, determines quality evaluation score corresponding at least one described quality evaluation factor；
Second determination unit 403, for determining the sea area in the target sea area according to the quality evaluation score
Value.
Optionally, at least one described quality evaluation factor includes marine products category, it is described using it is preset with it is described extremely
Few corresponding quality evaluation of a quality evaluation factor divides acquisition methods, determination and at least one described quality evaluation factor phase
In terms of corresponding quality evaluation score, first determination unit 402 is specifically used for:
According to preset quality evaluation formula, quality evaluation score corresponding with marine products category is determined；
The preset quality evaluation formula are as follows:
Wherein, WMarine productFor the quality evaluation score of marine products category, PiFor the market price of i-th kind of marine product, YiFor i-th kind of sea
The annual output of product.
Optionally, at least one described quality evaluation factor includes marine minerals, it is described using it is preset with it is described extremely
Few corresponding quality evaluation of a quality evaluation factor divides acquisition methods, determination and at least one described quality evaluation factor phase
In terms of corresponding quality evaluation score, first determination unit 402 also particularly useful for:
According to preset quality evaluation formula, quality evaluation score corresponding with marine minerals is determined；
The preset quality evaluation formula are as follows:
Wherein, P is the quality evaluation score of marine minerals, EtFor the net profit of t the i-th class mineral resources.
Optionally, at least one described quality evaluation factor includes carbon fixation and oxygen release, and the carbon fixation and oxygen release includes the first sub- matter
Evaluation points and the second protonatomic mass evaluation points are measured, described using preset opposite at least one described quality evaluation factor
The quality evaluation answered divides acquisition methods, determines quality evaluation score side corresponding at least one described quality evaluation factor
Face, including first determination unit 402 also particularly useful for:
According to preset first protonatomic mass judgement schematics, determine that quality corresponding with the first protonatomic mass evaluation points is commented
Valence score obtains the first protonatomic mass evaluation score；
According to preset second protonatomic mass judgement schematics, determine that quality corresponding with the first protonatomic mass evaluation points is commented
Valence score obtains the second protonatomic mass evaluation score；
The first protonatomic mass evaluation score is added into the second protonatomic mass evaluation score, is obtained opposite with carbon fixation and oxygen release
The quality evaluation score answered；
The preset first protonatomic mass judgement schematics are as follows:
ECarbon sequestration=Pc×3.67Q1,
Wherein, ECarbon sequestrationFor the first protonatomic mass evaluation score, PcFor the carbon sequestration price that marine ecosystems do not have square kilometre, Q1For
The productivity of phytoplankton；
The preset second protonatomic mass judgement schematics are as follows:
EProduce oxygen=Po×3.67Q1,
Wherein, EProduce oxygenFor the second protonatomic mass evaluation score, PoFor the unit cost for manually producing oxygen, Q1For phytoplankton
Primary productivity.
Optionally, at least one described quality evaluation factor includes climate regulation, it is described using it is preset with it is described extremely
Few corresponding quality evaluation of a quality evaluation factor divides acquisition methods, determination and at least one described quality evaluation factor phase
In terms of corresponding quality evaluation score, first determination unit 402 also particularly useful for:
According to preset quality evaluation formula, quality evaluation score corresponding with climate regulation is determined；
The preset quality evaluation formula are as follows:
Wherein, EWeatherFor the quality evaluation score of climate regulation, L indicates that the heat of vaporization of water vapour, Q indicate that the year in waters steams
Hair amount, CElectricityFor electricity price.
Optionally, at least one described quality evaluation factor includes purification of water quality, it is described using it is preset with it is described extremely
Few corresponding quality evaluation of a quality evaluation factor divides acquisition methods, determination and at least one described quality evaluation factor phase
In terms of corresponding quality evaluation score, first determination unit 402 also particularly useful for:
According to preset quality evaluation formula, quality evaluation score corresponding with purification of water quality is determined；
The preset quality evaluation formula are as follows:
EWater purification=∑ Pi×Qi,
Wherein, EWater purificationFor the quality evaluation score of purification of water quality, PiFor the cost of artificial treatment the i-th class Wastewater Pollutant, Qi
For the year uptake of the i-th pollutant of ocean.
Optionally, at least one described quality evaluation factor includes bio-diversity conservation, it is described using it is preset with
At least one described corresponding quality evaluation of the quality evaluation factor divides acquisition methods, determining and at least one described quality evaluation
In terms of the corresponding quality evaluation score of the factor, first determination unit 402 also particularly useful for:
According to preset quality evaluation formula, quality evaluation score corresponding with bio-diversity conservation is determined；
The preset quality evaluation formula are as follows:
Wherein, EBiologyFor the quality evaluation score of bio-diversity conservation,It is target area to the object in target sea area
The mean value of kind conservation value, P are the resident population amount of target area, and the population ratio at default age is higher than in the target area η.
Optionally, at least one described quality evaluation factor includes travel industry, it is described using it is preset with it is described extremely
Few corresponding quality evaluation of a quality evaluation factor divides acquisition methods, determination and at least one described quality evaluation factor phase
In terms of corresponding quality evaluation score, first determination unit 402 also particularly useful for:
According to preset quality evaluation formula, quality evaluation score corresponding with travel industry is determined；
The preset quality evaluation formula are as follows:
Leisure and Recreation value calculation formula is as follows:
Wherein, WAmusementThe quality evaluation score of travel industry,For the average value of user's amount paid,It is surplus for user
The average value of the amount of money, PtFor the total number of persons of user.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, it is as any in recorded in above method embodiment which execute computer
It is a kind of based on some or all of quality-price model sea area resources asset evaluation method step.
The embodiment of the present application also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program make computer execute such as above method embodiment
Any one of middle record is based on some or all of quality-price model sea area resources asset evaluation method step.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, applying for that each functional unit in bright each embodiment can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
It may include: flash disk, read-only memory, random access device, disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of based on quality-price model sea area resources asset evaluation method, which is characterized in that the described method includes:
Obtain at least one quality evaluation factor in target sea area；
Divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, it is determining with it is described
The corresponding quality evaluation score of at least one quality evaluation factor；
According to the quality evaluation score, the sea area value in the target sea area is determined.
2. method according to claim 1, which is characterized in that at least one described quality evaluation factor includes marine products category,
It is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with it is described
The corresponding quality evaluation score of at least one quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with marine products category is determined；
The preset quality evaluation formula are as follows:
Wherein, WMarine productFor the quality evaluation score of marine products category, PiFor the market price of i-th kind of marine product, YiFor i-th kind of marine product
Annual output.
3. the method according to claim 1, wherein at least one described quality evaluation factor includes ocean mine
Produce, it is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with
The corresponding quality evaluation score of described at least one quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with marine minerals is determined；
The preset quality evaluation formula are as follows:
Wherein, P is the quality evaluation score of marine minerals, EtFor the net profit of t the i-th class mineral resources.
4. the method according to claim 1, wherein at least one described quality evaluation factor includes that carbon sequestration is released
Oxygen, the carbon fixation and oxygen release includes the first protonatomic mass evaluation points and the second protonatomic mass evaluation points, described to use preset and institute
State at least one corresponding quality evaluation of the quality evaluation factor and divide acquisition methods, it is determining at least one described quality evaluation because
The corresponding quality evaluation score of son, comprising:
According to preset first protonatomic mass judgement schematics, quality evaluation corresponding with the first protonatomic mass evaluation points point is determined
Number, obtains the first protonatomic mass evaluation score；
According to preset second protonatomic mass judgement schematics, quality evaluation corresponding with the first protonatomic mass evaluation points point is determined
Number, obtains the second protonatomic mass evaluation score；
The first protonatomic mass evaluation score is added into the second protonatomic mass evaluation score, is obtained corresponding with carbon fixation and oxygen release
Quality evaluation score；
The preset first protonatomic mass judgement schematics are as follows:
ECarbon sequestration=Pc×3.67Q1,
Wherein, ECarbon sequestrationFor the first protonatomic mass evaluation score, PcFor the carbon sequestration price that marine ecosystems do not have square kilometre, Q1To swim
The productivity of plant；
The preset second protonatomic mass judgement schematics are as follows:
EProduce oxygen=Po×3.67Q1,
Wherein, EProduce oxygenFor the second protonatomic mass evaluation score, PoFor the unit cost for manually producing oxygen, Q1For the primary of phytoplankton
Productivity.
5. the method according to claim 1, wherein at least one described quality evaluation factor includes weather tune
Section, it is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with
The corresponding quality evaluation score of described at least one quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with climate regulation is determined；
The preset quality evaluation formula are as follows:
Wherein, EWeatherFor the quality evaluation score of climate regulation, L indicates that the heat of vaporization of water vapour, Q indicate the year evaporation capacity in waters,
CElectricityFor electricity price.
6. the method according to claim 1, wherein at least one described quality evaluation factor includes that water quality is net
Change, it is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine with
The corresponding quality evaluation score of described at least one quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with purification of water quality is determined；
The preset quality evaluation formula are as follows:
EWater purification=∑ Pi×Qi,
Wherein, EWater purificationFor the quality evaluation score of purification of water quality, PiFor the cost of artificial treatment the i-th class Wastewater Pollutant, QiFor sea
The year uptake of foreign i-th pollutant.
7. the method according to claim 1, wherein at least one described quality evaluation factor includes two packing spaces
Property protection, it is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, really
Fixed quality evaluation score corresponding at least one described quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with bio-diversity conservation is determined；
The preset quality evaluation formula are as follows:
Wherein, EBiologyFor the quality evaluation score of bio-diversity conservation,It is target area to the species conservation in target sea area
The mean value of value, P are the resident population amount of target area, and the population ratio at default age is higher than in the target area η.
8. the method according to claim 1, wherein at least one described quality evaluation factor includes that tourism produces
Industry, it is described to divide acquisition methods using preset quality evaluation corresponding at least one described quality evaluation factor, determine and
The corresponding quality evaluation score of described at least one quality evaluation factor, comprising:
According to preset quality evaluation formula, quality evaluation score corresponding with travel industry is determined；
The preset quality evaluation formula are as follows:
Leisure and Recreation value calculation formula is as follows:
Wherein, WAmusementThe quality evaluation score of travel industry,For the average value of user's amount paid,The amount of money is remained for user
Average value, PtFor the total number of persons of user.
9. a kind of based on quality-price model sea area resources assets assessment system, which is characterized in that the system comprises acquisitions
Unit, the first determination unit and the second determination unit, wherein
The acquiring unit, for obtaining at least one quality evaluation factor in target sea area；
First determination unit, for using preset quality evaluation corresponding at least one described quality evaluation factor
Divide acquisition methods, determines quality evaluation score corresponding at least one described quality evaluation factor；
Second determination unit, for determining the sea area value in the target sea area according to the quality evaluation score.
10. a kind of computer readable storage medium, which is characterized in that the computer storage medium is stored with computer program,
The computer program includes program instruction, and described program instruction makes the processor execute such as right when being executed by a processor
It is required that the described in any item methods of 1-8.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111241484A (en) * | 2020-01-13 | 2020-06-05 | 广西大学 | Method for evaluating coral reef biodiversity assets |
| CN111612365A (en) * | 2020-05-27 | 2020-09-01 | 自然资源部第一海洋研究所 | Ecosystem production total value data processing method, system, program and storage medium |
| CN112765157A (en) * | 2020-12-29 | 2021-05-07 | 自然资源部第一海洋研究所 | Data processing system, method, program and storage medium for compiling marine resource asset liability statement |
| CN114037276A (en) * | 2021-11-09 | 2022-02-11 | 中国水产科学研究院黄海水产研究所 | Method for evaluating ecological suitability of leisure marine ranch |
| CN115147026A (en) * | 2022-09-05 | 2022-10-04 | 自然资源部第一海洋研究所 | Marine ecological asset quality evaluation method |
-
2019
- 2019-05-08 CN CN201910381753.4A patent/CN110210717A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111241484A (en) * | 2020-01-13 | 2020-06-05 | 广西大学 | Method for evaluating coral reef biodiversity assets |
| CN111612365A (en) * | 2020-05-27 | 2020-09-01 | 自然资源部第一海洋研究所 | Ecosystem production total value data processing method, system, program and storage medium |
| CN112765157A (en) * | 2020-12-29 | 2021-05-07 | 自然资源部第一海洋研究所 | Data processing system, method, program and storage medium for compiling marine resource asset liability statement |
| CN114037276A (en) * | 2021-11-09 | 2022-02-11 | 中国水产科学研究院黄海水产研究所 | Method for evaluating ecological suitability of leisure marine ranch |
| CN115147026A (en) * | 2022-09-05 | 2022-10-04 | 自然资源部第一海洋研究所 | Marine ecological asset quality evaluation method |
| CN115147026B (en) * | 2022-09-05 | 2022-11-22 | 自然资源部第一海洋研究所 | Marine ecological asset quality evaluation method |
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