CN110175870A - Soil resource is worth the method for determination and Related product - Google Patents
Soil resource is worth the method for determination and Related product Download PDFInfo
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- 239000002689 soil Substances 0.000 title claims abstract description 156
- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000011156 evaluation Methods 0.000 claims abstract description 104
- 239000000284 extract Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 230000009919 sequestration Effects 0.000 claims description 21
- 238000004590 computer program Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 16
- 239000003337 fertilizer Substances 0.000 claims description 14
- 239000002881 soil fertilizer Substances 0.000 claims description 13
- 238000004162 soil erosion Methods 0.000 claims description 12
- 230000035558 fertility Effects 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
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- 244000005700 microbiome Species 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000013480 data collection Methods 0.000 description 1
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Abstract
The embodiment of the present application provides soil resource and is worth the method for determination and Related product, wherein the described method includes: determining the Value Factors of target area soil, obtains at least one value evaluation factor；Obtain the reference value score value of each value evaluation factor；Extract the weight of each value evaluation factor；Weight operation is carried out using weight, each reference value score value of each value evaluation factor, obtains the target value score value of the target area soil；The value grade of the target area soil is determined according to the target value score value, therefore, is able to ascend accuracy when determining land value.
Description
Technical field
This application involves technical field of data processing, and in particular to a kind of determining method of soil resource value and related production
Product.
Background technique
With the continuous development of society, into after 21 century, under the background that Green GDP is actively implemented in countries in the world, I
The contradictory problems of state's soil resource increasingly aggravate, relevant when the value of soil resource determines, generally use artificial mode
It is determined, the accuracy for being worth the method for determination is lower, leads to not the value for accurately determining soil resource.
Summary of the invention
The embodiment of the present application provides a kind of soil resource and is worth the method for determination and Related product, is able to ascend determining soil valence
Accuracy when value.
The first aspect of the embodiment of the present application provides a kind of determining method of soil resource value, which comprises
The Value Factors for determining target area soil obtain at least one value evaluation factor；
Obtain the reference value score value of each value evaluation factor；
Extract the weight of each value evaluation factor；
Weight operation is carried out using weight, each reference value score value of each value evaluation factor, is obtained
To the target value score value of the target area soil；
The value grade of the target area soil is determined according to the target value score value.
The second aspect of the embodiment of the present application provides a kind of soil resource value determining device, and described device includes first
Determination unit, acquiring unit, extraction unit, arithmetic element and the second determination unit, wherein
First determination unit obtains at least one value evaluation for determining the Value Factors of target area soil
The factor；
The acquiring unit, for obtaining the reference value score value of each value evaluation factor；
The extraction unit, for extracting the weight of each value evaluation factor；
The arithmetic element, for the weight using each value evaluation factor, each reference value scoring
Value carries out weight operation, obtains the target value score value of the target area soil；
Second determination unit, for determining the valence of the target area soil according to the target value score value
It is worth grade.
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:
The embodiment of the present application obtains at least one value evaluation factor by the Value Factors of determining target area soil,
The reference value score value for obtaining each value evaluation factor extracts the weight of each value evaluation factor, uses
Weight, each reference value score value of each value evaluation factor carry out weight operation, obtain the target area
The target value score value of region soil determines the value etc. of the target area soil according to the target value score value
Grade, accordingly, with respect in existing scheme, the value grade of soil is determined by artificial mode, can be commented by selected value
Determine the factor, and determine the value grade of soil according to the value scoring of the value evaluation factor, so as to a certain extent
Accuracy when the value grade of promotion value soil determines, and promote efficiency when determining value grade.
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 flow diagram of determining method of soil resource value for the embodiment of the present application；
Fig. 2 provides the flow diagram that another soil resource is worth the method for determination for the embodiment of the present application；
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 structural schematic diagram of soil resource value determining device for the embodiment of the present application.
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 embodiment of the present application carries out paraphrase to following customized noun:
Soil resource (soil resources): soil resource refers to one layer of loose substance of earth surface, by various
The composition such as particulate minerals, organic substance, moisture, air, microorganism, can be as the medium of plant growth, water, heat and change
The Biomedia that the filtering in the source, moisture of fertilizer is clamored with waste destruction.It can be by supporting that the growth of plant thereon is the mankind
In kind and ecosystems services welfare is provided.
Physical assets (tangible capital): the assets of type in kind, such as forest, agriculture are directly provided for the mankind naturally
Crop, wild animals and plants etc..
Intangible asset (intangible capital): the invisible value of ecosystem service provided naturally for the mankind,
Such as the value that the functions such as water conservation, carbon fixation and oxygen release generate.
Water conservation (water conservation): retention, absorption and storage of the soil to precipitation switch to surface water
The effect of rainwash or underground water.
Gu native fertilizer conservation (soil conservation): living mulcs and Litter-fall on soil retain precipitation layer by layer, reduce
To the impact of surface soil and the corrosion function of rainwash, while on soil, vegetation root system holds soil to water droplet, prevents soil avalanche
It rushes down and slips, reduce soil fertility loss and improve the function of soil texture.
Carbon fixation and oxygen release (carbon fixation and oxygen release): soil is dynamic by vegetation thereon, soil
Object and the fixed carbon of microorganism, the function of discharging oxygen.
Referring to Fig. 1, Fig. 1 provides a kind of process signal of determining method of soil resource value for the embodiment of the present application
Figure.As shown in Figure 1, resource value determines that method includes step 101-105, it is specific as follows:
101, the Value Factors for determining target area soil obtain at least one value evaluation factor.
Optionally, a kind of method of the Value Factors of possible determining target area soil are as follows: from multiple preset values
It evaluates in the factor, choosing there is the value of crucial effect to evaluate the factor value grade.Wherein, the value with crucial effect is commented
The factor is determined it is to be understood that the value evaluation factor of soil quality feature can be symbolized, for example, water conservation, soil
The solid soil of fertilizer conservation, soil and soil carbon sequestration.Multiple preset values evaluation factors have the characteristics that it is relatively independent, that is, avoid concept or
Meaning overlap.The quantity of the value assessment factor is less than preset quantity threshold value, many and diverse value evaluation factor can to data collection and
Price appraises and decides work belt and carrys out bigger difficulty；The value evaluation factor excessive simultaneously also results in data and is repeated calculating, causes
It is larger when value grade determines.Preset quantity, the preset value evaluation factor, the default factor of evaluation simply are to pass through empirical value
Or historical data setting.
102, the reference value score value of each value evaluation factor is obtained.
Optionally, a kind of method of the possible reference value score value for obtaining each value evaluation factor are as follows: using pre-
If value corresponding with each value evaluation factor score value-acquiring method, determine each value evaluate because
The reference value score value of son.
Wherein, at least one value evaluation factor includes at least one of: water conservation, soil fertilizer, soil
Gu soil and soil carbon sequestration.
Optionally, when the value evaluation factor is water conservation, the reference of water conservation can be determined by the following method
It is worth score value:
Formula is determined using the first value score value, determines the reference value score value of the water conservation；
The first value score value determines formula are as follows:
EWater transfer=10 × W × a × CStorage capacity,
Wherein, EWater transferFor the reference value score value of water conservation, W is the water conservation quantity of target area soil, and a is to adjust
Storage rate, CStorage capacityFor unit storage capacity cost.The rate of regulating and storing can be understood as the regulating power to flood.
Optionally, when the value evaluation factor is soil fertilizer, the reference of soil fertilizer can be determined by the following method
It is worth score value:
Formula is determined using the second value score value, determines the reference value score value of the soil fertilizer；
The second value score value determines formula are as follows:
Wherein, EFertilizer conservationThe reference value score value of soil fertilizer, X1For the soil erosion modulus of target area soil, X2For nothing
Timbered soil erosion modulus, miContain fertilizer amount, C for i-th kind of fertility of target area soiliFor i-th kind of fertility market price, Ri
For i-th kind of fertility contain fertilizer amount, i, n are positive integer, n is the sum of fertility.Non-forest land can be understood as due to fell or its
Spaciousness caused by its reason and do not grow the soils of the woods temporarily.
Optionally, the value evaluation factor is the solid soil of soil, can determine the reference price of the solid soil of soil by the following method
It is worth score value:
Formula is determined using third value score value, determines the reference value score value of the solid soil of the soil；
The third value score value determines formula are as follows:
Wherein, EGu soilFor the reference value score value of the solid soil of soil, X2For the soil erosion modulus of target area soil, X1For
Non-forest land soil erosion modulus, ρ are the soil weight of target area soil, and C is that freight charges use is dug in the earthwork.
Optionally, when the value evaluation factor is soil carbon sequestration, the reference of soil carbon sequestration can be determined by the following method
It is worth score value:
Formula is determined using the 4th value score value, determines the reference value score value of the soil carbon sequestration；
The 4th value score value determines formula are as follows:
ECarbon sequestration=1.63 × Np×Rc×Pc,
Wherein, ECarbon sequestrationFor the reference value score value of soil carbon sequestration, NpFor Net Primary Productivity, RcFor CO2In
Carbon content, PcFor carbon sequestration price.
103, the weight of each value evaluation factor is extracted.
Optionally, the weight of each value evaluation factor can be set by historical data or empirical value, different values
Evaluating the factor has different weights.
104, weight fortune is carried out using weight, each reference value score value of each value evaluation factor
It calculates, obtains the target value score value of the target area soil.
Optionally, a kind of possible method that weight operation is carried out to reference value score value are as follows:
By following weight computing formula, weight operation is carried out:
Wherein, Y is target value score value, WiFor the reference value score value of i-th of value evaluation factor, XiIt is i-th
The weight of the value evaluation factor, i, m are positive integer, and m is the sum of the value evaluation factor.
105, the value grade of the target area soil is determined according to the target value score value.
Optionally, target prices can be determined according to preset value score value and the mapping relations being worth between grade
It is worth the corresponding value grade of score value.It is a kind of it is possible value score value and be worth grade between mapping relations be as follows:
The mapping table for being worth score value and being worth between grade
| It is worth score value section | It is worth grade |
| [a,b] | First value grade |
| (b,c] | Second value grade |
| (c,d] | Third is worth grade |
Wherein, value grade is successively increased from the first value grade to the value of third value grade, that is, value score value
Higher, value higher grade, is worth higher；It is lower to be worth score value, value lower grade, is worth lower.
The embodiment of the present application obtains at least one value evaluation factor by the Value Factors of determining target area soil,
The reference value score value for obtaining each value evaluation factor extracts the weight of each value evaluation factor, uses
Weight, each reference value score value of each value evaluation factor carry out weight operation, obtain the target area
The target value score value of region soil determines the value etc. of the target area soil according to the target value score value
Grade, accordingly, with respect in existing scheme, the value grade of soil is determined by artificial mode, can be commented by selected value
Determine the factor, and determine the value grade of soil according to the value scoring of the value evaluation factor, so as to a certain extent
Accuracy when the value grade of promotion value soil determines, and promote efficiency when determining value grade.
Referring to Fig. 2, Fig. 2 provides the process signal that another soil resource is worth the method for determination for the embodiment of the present application
Figure.As shown in Fig. 2, being worth the method for determination includes step 201-205, it is specific as follows:
201, the Value Factors for determining target area soil obtain at least one value evaluation factor；
Wherein, it is described at least one value evaluation factor include at least one of the following: water conservation, soil fertilizer,
The solid soil of soil and soil carbon sequestration.
202, it using preset value scoring value-acquiring method corresponding with each value evaluation factor, determines
The reference value score value of each value evaluation factor；
203, the weight of each value evaluation factor is extracted；
204, weight fortune is carried out using weight, each reference value score value of each value evaluation factor
It calculates, obtains the target value score value of the target area soil；
205, the value grade of the target area soil is determined according to the target value score value.
In this example, using preset value scoring value-acquiring method corresponding with each value evaluation factor, determine
The reference value score value of each value evaluation factor out, each value evaluation factor use different value score value acquisition sides
Method can accurately obtain reference value score value, so as to promote the value grade of determining soil to a certain extent
Accuracy.
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；
The Value Factors for determining target area soil obtain at least one value evaluation factor；
Obtain the reference value score value of each value evaluation factor；
Extract the weight of each value evaluation factor；
Weight operation is carried out using weight, each reference value score value of each value evaluation factor, is obtained
To the target value score value of the target area soil；
The value grade of the target area soil is determined according to the target value score value.
In this example, by determining the Value Factors of target area soil, at least one value evaluation factor is obtained, is obtained
The reference value score value of each value evaluation factor extracts the weight of each value evaluation factor, using described
Weight, each reference value score value of each value evaluation factor carry out weight operation, obtain the target area soil
The target value score value of earth determines the value grade of the target area soil according to the target value score value, because
This determines the value grade of soil by artificial mode relative in existing scheme, can by selected value evaluation because
Son, and scored according to the value of the value evaluation factor to determine the value grade of soil, so as to be promoted to a certain extent
Accuracy when the value grade of value soil determines, and promote efficiency when determining value grade.
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.
Consistent with the above, referring to Fig. 4, Fig. 4 provides a kind of determining dress of soil resource value for the embodiment of the present application
The structural schematic diagram set.Described device includes the first determination unit 401, acquiring unit 402, extraction unit 403, arithmetic element
404 and second determination unit 405, wherein
First determination unit 401 obtains at least one value and comments for determining the Value Factors of target area soil
Determine the factor；
The acquiring unit 402, for obtaining the reference value score value of each value evaluation factor；
The extraction unit 403, for extracting the weight of each value evaluation factor；
The arithmetic element 404 is commented for the weight using each value evaluation factor, each reference value
Score value carries out weight operation, obtains the target value score value of the target area soil；
Second determination unit 405, for determining the target area soil according to the target value score value
Value grade.
Optionally, at least one described value evaluation factor includes at least one of the following: water conservation, soil are protected
The solid soil of fertilizer, soil and soil carbon sequestration；
In terms of the reference value score value for obtaining each value evaluation factor, the acquiring unit 402 has
Body is used for:
Scored value-acquiring method using preset value corresponding with each value evaluation factor, determine described in
The reference value score value of each value evaluation factor.
Optionally, at least one described value evaluation factor includes water conservation, described using preset and described every
A value evaluates the corresponding value scoring value-acquiring method of the factor, determines the reference value of each value evaluation factor
In terms of score value, acquiring unit 402 is specifically used for:
Formula is determined using the first value score value, determines the reference value score value of the water conservation；
The first value score value determines formula are as follows:
EWater transfer=10 × W × a × CStorage capacity,
Wherein, EWater transferFor the reference value score value of water conservation, W is the water conservation quantity of target area soil, and a is to adjust
Storage rate, CStorage capacityFor unit storage capacity cost.
Optionally, at least one described value evaluation factor includes soil fertilizer, described using preset and described every
A value evaluates the corresponding value scoring value-acquiring method of the factor, determines the reference value of each value evaluation factor
In terms of score value, acquiring unit 402 is specifically used for:
Formula is determined using the second value score value, determines the reference value score value of the soil fertilizer；
The second value score value determines formula are as follows:
Wherein, EFertilizer conservationThe reference value score value of soil fertilizer, X1For the soil erosion modulus of target area soil, X2For nothing
Timbered soil erosion modulus, miContain fertilizer amount, C for i-th kind of fertility of target area soiliFor i-th kind of fertility market price, Ri
For i-th kind of fertility contain fertilizer amount, i, n be positive integer.
Optionally, at least one described value evaluation factor includes the solid soil of soil, it is described using it is preset with it is described every
A value evaluates the corresponding value scoring value-acquiring method of the factor, determines the reference value of each value evaluation factor
In terms of score value, acquiring unit 402 is specifically used for:
Formula is determined using third value score value, determines the reference value score value of the solid soil of the soil；
The third value score value determines formula are as follows:
Wherein, EGu soilFor the reference value score value of the solid soil of soil, X2For the soil erosion modulus of target area soil, X1For
Non-forest land soil erosion modulus, ρ are the soil weight of target area soil, and C is that freight charges use is dug in the earthwork.
Optionally, at least one described value evaluation factor includes soil carbon sequestration, described using preset and described every
A value evaluates the corresponding value scoring value-acquiring method of the factor, determines the reference value of each value evaluation factor
In terms of score value, acquiring unit 402 is specifically used for:
Formula is determined using the 4th value score value, determines the reference value score value of the soil carbon sequestration；
The 4th value score value determines formula are as follows:
ECarbon sequestration=1.63 × Np×Rc×Pc,
Wherein, ECarbon sequestrationFor the reference value score value of soil carbon sequestration, NpFor Net Primary Productivity, RcFor CO2In
Carbon content, PcFor carbon sequestration price.
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
A kind of soil resource is worth some or all of the method for determination 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 soil resource of middle record is worth some or all of the method for determination 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 soil resource is worth the method for determination, which is characterized in that the described method includes:
The Value Factors for determining target area soil obtain at least one value evaluation factor；
Obtain the reference value score value of each value evaluation factor；
Extract the weight of each value evaluation factor；
Weight operation is carried out using weight, each reference value score value of each value evaluation factor, obtains institute
State the target value score value of target area soil；
The value grade of the target area soil is determined according to the target value score value.
2. the method according to claim 1, wherein at least one described value evaluation factor includes in following
At least one: water conservation, soil fertilizer, the solid soil of soil and soil carbon sequestration；
The reference value score value for obtaining each value evaluation factor, comprising:
Scored value-acquiring method using preset value corresponding with each value evaluation factor, determine it is described each
The reference value score value of the value evaluation factor.
3. according to the method described in claim 2, it is characterized in that, at least one described value evaluation factor includes self-restraint water
Source, it is described using it is preset with
Each value evaluates the corresponding value scoring value-acquiring method of the factor, determines each value evaluation factor
Reference value score value, comprising:
Formula is determined using the first value score value, determines the reference value score value of the water conservation；
The first value score value determines formula are as follows:
EWater transfer=10 × W × a × CStorage capacity,
Wherein, EWater transferFor the reference value score value of water conservation, W is the water conservation quantity of target area soil, and a is rate of regulating and storing,
CStorage capacityFor unit storage capacity cost.
4. according to the method described in claim 2, it is characterized in that, at least one described value evaluation factor includes that soil is protected
Fertilizer, it is described using preset value scoring value-acquiring method corresponding with each value evaluation factor, determine described in
The reference value score value of each value evaluation factor, comprising:
Formula is determined using the second value score value, determines the reference value score value of the soil fertilizer；
The second value score value determines formula are as follows:
Wherein, EFertilizer conservationThe reference value score value of soil fertilizer, X1For the soil erosion modulus of target area soil, X2For non-forest land
Soil erosion modulus, miContain fertilizer amount, C for i-th kind of fertility of target area soiliFor i-th kind of fertility market price, RiFor institute
I-th kind of fertility contains fertilizer amount, and i, n are positive integer.
5. according to the method described in claim 2, it is characterized in that, at least one described value evaluation factor includes that soil is solid
Soil, it is described using preset value scoring value-acquiring method corresponding with each value evaluation factor, determine described in
The reference value score value of each value evaluation factor, comprising:
Formula is determined using third value score value, determines the reference value score value of the solid soil of the soil；
The third value score value determines formula are as follows:
Wherein, EGu soilFor the reference value score value of the solid soil of soil, X2For the soil erosion modulus of target area soil, X1For no woods
Ground soil erosion modulus, ρ are the soil weight of target area soil, and C is that freight charges use is dug in the earthwork.
6. according to the method described in claim 2, it is characterized in that, at least one described value evaluation factor includes that soil is solid
Carbon, it is described using preset value scoring value-acquiring method corresponding with each value evaluation factor, determine described in
The reference value score value of each value evaluation factor, comprising:
Formula is determined using the 4th value score value, determines the reference value score value of the soil carbon sequestration；
The 4th value score value determines formula are as follows:
ECarbon sequestration=1.63 × Np×Rc×Pc,
Wherein, ECarbon sequestrationFor the reference value score value of soil carbon sequestration, NpFor Net Primary Productivity, RcFor CO2Middle carbon contains
Amount, PcFor carbon sequestration price.
7. a kind of soil resource is worth determining device, which is characterized in that described device includes:
First determination unit obtains at least one value evaluation factor for determining the Value Factors of target area soil；
Acquiring unit, for obtaining the reference value score value of each value evaluation factor；
Extraction unit, for extracting the weight of each value evaluation factor；
Arithmetic element, for being weighed using weight, each reference value score value of each value evaluation factor
It is worth operation, obtains the target value score value of the target area soil；
Second determination unit, for determining the value grade of the target area soil according to the target value score value.
8. device according to claim 7, which is characterized in that at least one described value evaluation factor includes in following
At least one: water conservation, soil fertilizer, the solid soil of soil and soil carbon sequestration；
In terms of the reference value score value for obtaining each value evaluation factor, the acquiring unit is specifically used for:
Scored value-acquiring method using value corresponding with the preset each value evaluation factor, determine it is described each
The reference value score value of the value evaluation factor.
9. a kind of terminal, which is characterized in that the processor, defeated including processor, input equipment, output equipment and memory
Enter equipment, output equipment and memory to be connected with each other, wherein the memory is for storing computer program, the computer
Program includes program instruction, and the processor is configured for calling described program instruction, is executed such as any one of claim 1-6
The method.
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 1-6.
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| RU2011113330A (en) * | 2011-04-06 | 2012-10-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный у | METHOD FOR ESTIMATING THE MELIORATIVE CONDITION OF SOILS AND EFFICIENCY OF AGROMELIORATIVE METHODS AT THE RICE IRRIGATION SYSTEM |
| CN107133453A (en) * | 2017-04-19 | 2017-09-05 | 中国科学院东北地理与农业生态研究所 | A kind of Valuation Method of Wetland Ecosystem service function |
| CN109154591A (en) * | 2016-05-10 | 2019-01-04 | 柯尼卡美能达株式会社 | Soil conditions evaluating apparatus, its method and its program |
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| RU2011113330A (en) * | 2011-04-06 | 2012-10-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный у | METHOD FOR ESTIMATING THE MELIORATIVE CONDITION OF SOILS AND EFFICIENCY OF AGROMELIORATIVE METHODS AT THE RICE IRRIGATION SYSTEM |
| CN109154591A (en) * | 2016-05-10 | 2019-01-04 | 柯尼卡美能达株式会社 | Soil conditions evaluating apparatus, its method and its program |
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