Industrial park pollution emission reduction and greenhouse gas emission synergistic effect analysis device

By providing a synergistic effect analysis device for pollution emission reduction and greenhouse gas emissions in the industrial park, and calculating relevant parameters before and after the transformation, it solves the problem of difficult to quickly evaluate the synergistic emission reduction between pollutants and greenhouse gases in the industrial park, and achieves rapid and accurate synergistic effect analysis.

CN120216901APending Publication Date: 2025-06-27FUDAN UNIVERSITY
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Patent Information

Application Number
CN202510191139.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-20
Publication Date
2025-06-27

AI Technical Summary

Technical Problem

Industrial enterprises in industrial parks are complex and the pollution conditions generated by each enterprise are different. At present, the effect of synergistic emission reduction of pollutants and greenhouse gases has not been quickly evaluated.

Method used

A synergistic effect analysis device for pollution reduction and greenhouse gas emission reduction in industrial parks is provided. The calculation module calculates the relevant parameters before and after the transformation, and obtains the emission reference value of pollutants and greenhouse gases, and calculates the greenhouse gas change rate, the total water pollutant change rate and the total atmospheric pollutant change rate.

Benefits of technology

It can quickly and accurately quantify the effects of synergistic emission reduction between pollutants and greenhouse gases in industrial parks, and provide synergistic effect analysis and calculation results, including the rate of greenhouse gas change, the rate of change of water pollutants and the rate of change of total atmospheric pollutants.

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Abstract

The invention provides an industrial park pollution emission reduction and greenhouse gas emission synergistic effect analysis device, which is characterized by comprising a before-transformation and after-transformation greenhouse gas emission amount calculation module, a before-transformation and after-transformation greenhouse gas emission amount calculation module, a before-transformation and after-transformation greenhouse gas emission amount calculation module and an after-transformation and after-transformation greenhouse gas emission amount calculation module, the greenhouse gas change rate calculation module is used for calculating to obtain a greenhouse gas change rate; the water pollutant total amount change rate calculation module is used for calculating to obtain a water pollutant total amount change rate; the atmospheric pollutant total amount change rate calculation module is used for calculating to obtain the atmospheric pollutant total amount change rate, and the synergistic effect analysis calculation result comprises the greenhouse gas change rate, the water pollutant total amount change rate and the atmospheric pollutant total amount change rate. In a word, the method can rapidly and accurately quantify the effect of collaborative emission reduction of industrial park pollutants and greenhouse gases.
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Description

Technical Field

[0001] The present invention belongs to the technical field of collaborative pollutant emission reduction in industrial parks, and particularly relates to an analysis device for the collaborative effect of pollution reduction and greenhouse gas emissions in industrial parks. Background Art

[0002] Industrial production in industrial parks is concentrated, with a large demand for energy, a high intensity of pollutant emissions, and a large amount of greenhouse gas emissions. In recent years, industrial parks have always been the key targets for pollution prevention and control strategies such as the "Action Plan for the Prevention and Control of Air Pollution" and the "Action Plan for the Prevention and Control of Water Pollution". Pollutant emission reduction has reached a certain scale and rich experience has been accumulated. In addition, during the process of creating ecological demonstration industrial parks, circular transformation demonstration parks, low-carbon demonstration parks, and green parks, the green and low-carbon development of industrial parks has also accumulated experience and practices. Therefore, the coordinated promotion of pollution reduction and carbon emission reduction in ecological industrial demonstration parks plays an important role in promoting pollution reduction and carbon emission reduction in the industrial field.

[0003] However, industrial enterprises in industrial parks are complex and diverse, and the pollution situations generated by each enterprise are different. At present, it is not yet possible to quickly evaluate the effect of the collaborative emission reduction of pollutants and greenhouse gases in industrial parks. Therefore, there is an urgent need for a method that can quickly evaluate the effect of the collaborative emission reduction of pollutants and greenhouse gases in industrial parks. Summary of the Invention

[0004] The present invention is made to solve the above problems, and aims to provide an analysis device for the collaborative effect of pollution reduction and greenhouse gas emissions in industrial parks.

[0005] The present invention provides an analysis device for the synergistic effect of pollution reduction and greenhouse gas emissions in industrial parks, which is used to obtain the calculation result of the synergistic effect analysis of the target industrial park based on the relevant parameters of the target industrial park before transformation and the relevant parameters of the target industrial park after transformation, and has the following characteristics: a greenhouse gas emission calculation module before transformation, which is used to calculate the baseline value of greenhouse gas emissions before transformation, the baseline value of water pollutant emissions before transformation, the baseline value of air pollutant emissions before transformation, the baseline value of greenhouse gas emissions from water pollution treatment before transformation, and the baseline value of greenhouse gas emissions from waste gas treatment before transformation according to the relevant parameters of the target industrial park before transformation; a greenhouse gas emission calculation module after transformation, which is used to calculate the baseline value of greenhouse gas emissions after transformation, the baseline value of water pollutant emissions after transformation, the baseline value of air pollutant emissions after transformation, the baseline value of greenhouse gas emissions from water pollution treatment after transformation, and the baseline value of greenhouse gas emissions from waste gas treatment after transformation according to the relevant parameters of the target industrial park after transformation; a greenhouse gas change rate calculation module, which is used to calculate the greenhouse gas change rate according to the baseline value of greenhouse gas emissions before transformation, the baseline value of greenhouse gas emissions from water pollution treatment before transformation, the baseline value of greenhouse gas emissions from waste gas treatment before transformation, the baseline value of greenhouse gas emissions after transformation, the baseline value of greenhouse gas emissions from water pollution treatment after transformation, and the baseline value of greenhouse gas emissions from waste gas treatment after transformation; a total water pollutant change rate calculation module, which is used to calculate the total water pollutant change rate according to the baseline value of water pollutant emissions before transformation and the baseline value of water pollutant emissions after transformation; an air pollutant total change rate calculation module, which is used to calculate the air pollutant total change rate according to the baseline value of air pollutant emissions before transformation and the baseline value of air pollutant emissions after transformation, wherein the calculation result of the synergistic effect analysis includes the greenhouse gas change rate, the total water pollutant change rate, and the air pollutant total change rate.

[0006] In the analysis device for the synergistic effect of pollution reduction and greenhouse gas emissions in industrial parks provided by the present invention, it may also have the following characteristics: among them, the calculation expression of the greenhouse gas change rate is:

[0007] In the formula is the greenhouse gas change rate, is the baseline value of greenhouse gas emissions after transformation, is the sum of the direct emissions in the baseline value of greenhouse gas emissions from water pollution treatment after transformation and the direct emissions in the baseline value of greenhouse gas emissions from waste gas treatment after transformation, is the sum of the indirect emissions in the baseline value of greenhouse gas emissions from water pollution treatment after transformation and the indirect emissions in the baseline value of greenhouse gas emissions from waste gas treatment after transformation, is the baseline value of greenhouse gas emissions before transformation, is the direct emissions in the baseline value of greenhouse gas emissions from water pollution treatment before transformation, is the indirect emissions in the baseline value of greenhouse gas emissions from water pollution treatment before transformation, is the direct emissions in the baseline value of greenhouse gas emissions from waste gas treatment before transformation, is the indirect emissions in the baseline value of greenhouse gas emissions from waste gas treatment before transformation, and i is the type of greenhouse gas.

[0008] In the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may also have the following characteristics: among them, the calculation expression of the total change rate of water pollutants is: In the formula, β is the total change rate of water pollutants, is the baseline value of the water pollutant emissions after transformation, is the baseline value of the water pollutant emissions before transformation, and k is a certain treatment facility.

[0009] In the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may also have the following characteristics: among them, the calculation expression of the total change rate of air pollutants is: In the formula, γ is the total change rate of air pollutants, is the baseline value of the air pollutant emissions after transformation, is the baseline value of the air pollutant emissions before transformation, and m is a certain exhaust port.

[0010] In the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may also have the following characteristics: among them, the relevant parameters are the industrial composition, basic elements and analysis period of the target park, and the basic elements include production process data, sewage treatment process data and air treatment process data.

[0011] In the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may also have the following characteristics, and further includes: a dynamic statistical analysis module, which is used to dynamically statistically analyze the greenhouse gas change rate, the total change rate of water pollutants and the total change rate of air pollutants according to different time scales, and obtain the approximate values of the greenhouse gas change rate, the total change rate of water pollutants and the total change rate of air pollutants corresponding to different time scales. Among them, the calculation result of the synergistic effect analysis also includes the approximate value.

[0012] In the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may also have the following characteristics: among them, the calculation expression of the approximate value is: In the formula, Approximation(Average(X)) is the approximate value, N is the total number of types, and x n is a certain characteristic value.

[0013] In the device for analyzing the synergy effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may further have the following characteristics: It further includes a factor analysis module, which is used to analyze, based on each factor in the relevant parameters before and after the transformation, as well as the corresponding greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate, to obtain the factors sensitive to pollution reduction and greenhouse gas emissions as sensitivity characteristics. Among them, the calculation result of the synergy effect analysis also includes the sensitivity characteristics.

[0014] In the device for analyzing the synergy effect of pollution reduction and greenhouse gas emissions in the industrial park provided by the present invention, it may further have the following characteristics: Among them, the factor analysis module takes each factor as the abscissa, and takes the greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate as the ordinate to construct a corresponding data graph, and selects the abscissa corresponding to the point where the value of the ordinate in the data graph is greater than the preset threshold as the sensitivity characteristic.

[0015] Functions and effects of the invention

[0016] According to the device for analyzing the synergy effect of pollution reduction and greenhouse gas emissions in the industrial park involved in the present invention, because, first, the pollutant emissions and greenhouse gas emissions corresponding to the target industrial park before and after the transformation are calculated by the greenhouse gas emission calculation module before the transformation and the greenhouse gas emission calculation module after the transformation; then, the greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate are respectively calculated by the greenhouse gas change rate calculation module, total water pollutant change rate calculation module, and total air pollutant change rate calculation module according to the above pollutant emissions and greenhouse gas emissions; then, the dynamic statistical analysis module performs dynamic statistical analysis on the greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate at different time scales to obtain the corresponding approximate values; finally, the factor analysis module screens out the sensitivity characteristics according to the greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate, so as to obtain the calculation result of the synergy effect analysis. Therefore, the device for analyzing the synergy effect of pollution reduction and greenhouse gas emissions in the industrial park of the present invention can quickly and accurately quantify the synergy effect of pollutant and greenhouse gas co-reduction in the industrial park. Brief description of the drawings

[0017] Figure 1 It is a schematic diagram of the pollution emission principle of the factory in the embodiment of the present invention;

[0018] Figure 2 It is a block diagram of the device for analyzing the synergy effect of pollution reduction and greenhouse gas emissions in the industrial park in the embodiment of the present invention;

[0019] Figure 3It is a schematic flow chart of the analysis of the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park in an embodiment of the present invention. Detailed implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the following embodiments will specifically describe the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in the industrial park of the present invention in conjunction with the accompanying drawings.

[0021] In this embodiment, a device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park is provided, which is used to obtain the calculation result of the synergistic effect analysis of the target industrial park according to the relevant parameters of the target industrial park before transformation and the relevant parameters of the target industrial park after transformation.

[0022] Among them, the relevant parameters are the industrial composition, basic elements and analysis period of the target park. The basic elements include production process data, sewage treatment process data and air treatment process data.

[0023] Figure 1 It is a schematic diagram of factory pollution emissions in an embodiment of the present invention.

[0024] As Figure 1 shown, the factory generates flue gas and wastewater through energy use, treats the flue gas through energy use and then generates tail gas emissions, and treats the wastewater through energy use and then generates tail water emissions.

[0025] Figure 2 It is a block diagram of the device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park in an embodiment of the present invention.

[0026] As Figure 2 shown, the device 100 for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park includes a pre-transformation greenhouse gas emissions calculation module 10, a post-transformation greenhouse gas emissions calculation module 20, a greenhouse gas change rate calculation module 30, a total water pollutant change rate calculation module 40, a total air pollutant change rate calculation module 50, a dynamic statistical analysis module 60, a factor analysis module 70, and a control module 80 for controlling the operation of each of the above modules.

[0027] The pre-transformation greenhouse gas emissions calculation module 10 is used to calculate the pre-transformation greenhouse gas emissions baseline value, the pre-transformation water pollutant emissions baseline value, the pre-transformation air pollutant emissions baseline value, the pre-transformation greenhouse gas emissions baseline value for water pollution treatment, and the pre-transformation greenhouse gas emissions baseline value for waste gas treatment according to the relevant parameters of the target industrial park before transformation.

[0028] The post - transformation greenhouse gas emission calculation module 20 is used to calculate the post - transformation greenhouse gas emission baseline value, the post - transformation water pollutant emission baseline value, the post - transformation air pollutant emission baseline value, the post - transformation greenhouse gas emission baseline value for water pollution treatment, and the post - transformation greenhouse gas emission baseline value for waste gas treatment according to the relevant parameters of the target industrial park after transformation.

[0029] The greenhouse gas change rate calculation module 30 is used to calculate the greenhouse gas change rate according to the pre - transformation greenhouse gas emission baseline value, the pre - transformation greenhouse gas emission baseline value for water pollution treatment, the pre - transformation greenhouse gas emission baseline value for waste gas treatment, the post - transformation greenhouse gas emission baseline value, the post - transformation greenhouse gas emission baseline value for water pollution treatment, and the post - transformation greenhouse gas emission baseline value for waste gas treatment.

[0030] Among them, the calculation expression of the greenhouse gas change rate is:

[0031]

[0032] In the formula is the greenhouse gas change rate, is the post - transformation greenhouse gas emission baseline value, is the sum of the direct emissions in the post - transformation greenhouse gas emission baseline value for water pollution treatment and the direct emissions in the post - transformation greenhouse gas emission baseline value for waste gas treatment, is the sum of the indirect emissions in the post - transformation greenhouse gas emission baseline value for water pollution treatment and the indirect emissions in the post - transformation greenhouse gas emission baseline value for waste gas treatment, is the pre - transformation greenhouse gas emission baseline value, is the direct emission in the pre - transformation greenhouse gas emission baseline value for water pollution treatment, is the indirect emission in the pre - transformation greenhouse gas emission baseline value for water pollution treatment, is the direct emission in the pre - transformation greenhouse gas emission baseline value for waste gas treatment, is the indirect emission in the pre - transformation greenhouse gas emission baseline value for waste gas treatment, and i is the type of greenhouse gas.

[0033] In this embodiment, the direct emission is the greenhouse gas emission generated during the pollutant treatment process, such as the increased CO2 emission caused by the waste gas desulfurization process and the greenhouse gases such as N2O generated during the sewage treatment process. The indirect emission is the greenhouse gas emission caused by the power consumption of the end - of - pipe treatment facilities, such as the power consumption of processes such as waste gas desulfurization, denitrification, and dust removal, and the power consumption of aeration, hydraulic lifting, etc. during the sewage treatment process. That is, during the pollution treatment process in the industrial park, the pollutant emissions will decrease, while the carbon emissions may increase.

[0034] The total water pollutant change rate calculation module 40 is used to calculate the total water pollutant change rate based on the baseline value of water pollutant emissions before transformation and the baseline value of water pollutant emissions after transformation.

[0035] Among them, the calculation expression of the total water pollutant change rate is:

[0036]

[0037] In the formula, β is the total water pollutant change rate, is the baseline value of water pollutant emissions after transformation, is the baseline value of water pollutant emissions before transformation.

[0038] The total air pollutant change rate calculation module 50 is used to calculate the total air pollutant change rate based on the baseline value of air pollutant emissions before transformation and the baseline value of air pollutant emissions after transformation.

[0039] Among them, the calculation expression of the total air pollutant change rate is:

[0040]

[0041] In the formula, γ is is the baseline value of air pollutant emissions after transformation, is the baseline value of air pollutant emissions before transformation.

[0042] The dynamic statistical analysis module 60 is used to dynamically statistically analyze the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate according to different time scales, and obtain approximate values of the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate corresponding to different time scales.

[0043] Among them, the calculation expression of the approximate value is:

[0044]

[0045] In the formula, Approximation(Average(X)) is the approximate value, N is the total number of types, and x n is a certain characteristic value.

[0046] The factor analysis module 70 is used to analyze the factors in the relevant parameters before and after transformation, as well as the corresponding greenhouse gas change rate, total water pollutant change rate, and total air pollutant change rate, and obtain the factors sensitive to pollution reduction and greenhouse gas emissions as sensitivity characteristics.

[0047] Among them, the factor analysis module takes each factor as the abscissa, and takes the greenhouse gas change rate, the total change rate of water pollutants, and the total change rate of air pollutants as the ordinate to construct a corresponding data graph, and selects the abscissa corresponding to the points where the ordinate value in the data graph is greater than the preset threshold as the sensitivity feature.

[0048] The calculation results of the synergy effect analysis include the greenhouse gas change rate, the total change rate of water pollutants, the total change rate of air pollutants, the approximate value, and the sensitivity feature.

[0049] The control module 80 stores a control program for controlling the operation of each module.

[0050] The following describes the process of transforming a target park whose pre-transformation industrial composition includes a thermal power plant, transforming the thermal power plant into a gas-fired power plant, and then calculating the calculation results of the synergy effect analysis using the industrial park pollution reduction and greenhouse gas emission synergy effect analysis device 100.

[0051] In this embodiment, the thermal power plant includes flue gas treatment facilities. Since it uses a supercritical coal-fired unit and domestic sewage is not included in this calculation, there is no production wastewater generated, and the analysis reference year is 2017. The gas-fired power plant has no desulfurization, denitration, and dust removal facilities, and the final discharge water volume of industrial wastewater through the desalination regeneration process is 3400m 3 / h.

[0052] The pre-transformation greenhouse gas emission calculation module 10 calculates that the pre-transformation greenhouse gas emission benchmark value is 5,280,000 t·CO2, the pre-transformation water pollutant emission benchmark value is 0, the pre-transformation air pollutant emission benchmark values are 600 t·SO2, 790 t·NO x and 32 t·TSP, the pre-transformation greenhouse gas emission benchmark value for water pollution treatment is 0, and the direct emission in the pre-transformation greenhouse gas emission benchmark value for waste gas treatment is 20,400 t·CO2 generated during the desulfurization process. The indirect emissions in the pre-transformation greenhouse gas emission benchmark value for waste gas treatment include 105,600 t·CO2 generated during the desulfurization process, 26,400 t·CO2 generated during the denitration process, and 23,700 t·CO2 generated during the particulate matter removal process.

[0053] The post-transformation greenhouse gas emission calculation module 20 calculates that the post-transformation greenhouse gas emission benchmark value is 3,770,000 t·CO2, the post-transformation water pollutant emission benchmark value is 3400m 3 / h·H2O, the post-transformation air pollutant emission benchmark values are 24 t·SO2, 840 t·NO xFor 29t·ss, the direct emissions in the baseline value of greenhouse gas emissions for water pollution treatment after transformation are 0, and the indirect emissions in the baseline value of greenhouse gas emissions for water pollution treatment after transformation are 486,000t·CO2. The baseline value of greenhouse gas emissions for waste gas treatment after transformation is 50,000t·CO2.

[0054] Then, the greenhouse gas change rate calculation module 30 calculates that the greenhouse gas change rate is -21%, and the total water pollutant change rate calculation module 40 calculates that the total pollutant change rate in sewage is 3400m 3 / h. The total atmospheric pollutant change rate calculation module 50 calculates that the total atmospheric pollutant change rate of SO2 is -96%, and the total atmospheric pollutant change rate of NO x is 6.3%, and the total atmospheric pollutant change rate of TSP is -9.4%.

[0055] The following combines the attached drawings to illustrate the process of analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park using the industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device 100.

[0056] Figure 3 is a schematic flow chart of the analysis of the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park in an embodiment of the present invention.

[0057] As Figure 3 shown, the process of analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in an industrial park includes the following steps:

[0058] Step S1, the pre-transformation greenhouse gas emissions calculation module 10 calculates the pre-transformation greenhouse gas emissions baseline value, the pre-transformation water pollutant emissions baseline value, the pre-transformation atmospheric pollutant emissions baseline value, the pre-transformation water pollution treatment greenhouse gas emissions baseline value, and the pre-transformation waste gas treatment greenhouse gas emissions baseline value according to the relevant parameters of the target industrial park before transformation.

[0059] Step S2, the post-transformation greenhouse gas emissions calculation module 20 calculates the post-transformation greenhouse gas emissions baseline value, the post-transformation water pollutant emissions baseline value, the post-transformation atmospheric pollutant emissions baseline value, the post-transformation water pollution treatment greenhouse gas emissions baseline value, and the post-transformation waste gas treatment greenhouse gas emissions baseline value according to the relevant parameters of the target industrial park after transformation.

[0060] Step S3: The greenhouse gas change rate calculation module 30 calculates the greenhouse gas change rate based on the pre-transformation greenhouse gas emission baseline value, the pre-transformation greenhouse gas emission baseline value for water pollution treatment, the pre-transformation greenhouse gas emission baseline value for waste gas treatment, the post-transformation greenhouse gas emission baseline value, the post-transformation greenhouse gas emission baseline value for water pollution treatment, and the post-transformation greenhouse gas emission baseline value for waste gas treatment.

[0061] Step S4: The total water pollutant change rate calculation module 40 calculates the total water pollutant change rate based on the pre-transformation water pollutant emission baseline value and the post-transformation water pollutant emission baseline value.

[0062] Step S5: The total air pollutant change rate calculation module 50 calculates the total air pollutant change rate based on the pre-transformation air pollutant emission baseline value and the post-transformation air pollutant emission baseline value.

[0063] Step S6: The dynamic statistical analysis module 60 performs dynamic statistical analysis on the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate according to different time scales to obtain approximate values of the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate corresponding to different time scales.

[0064] Step S7: The factor analysis module 70 analyzes the factors in the relevant parameters before and after the transformation, as well as the corresponding greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate, to obtain the factors sensitive to pollution reduction and greenhouse gas emissions as sensitivity characteristics.

[0065] Functions and effects of the embodiment

[0066] According to the industrial park pollution reduction and greenhouse gas emission synergy analysis device involved in this embodiment, first, the pollutant emissions and greenhouse gas emissions corresponding to the target industrial park before and after transformation are calculated through the greenhouse gas emission calculation module before transformation and the greenhouse gas emission calculation module after transformation; then, the greenhouse gas change rate calculation module, the total water pollutant change rate calculation module, and the total air pollutant change rate calculation module respectively calculate the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate according to the above pollutant emissions and greenhouse gas emissions; then, the dynamic statistical analysis module conducts dynamic statistical analysis on the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate at different time scales to obtain corresponding approximate values; finally, the factor analysis module screens out sensitive characteristics according to the greenhouse gas change rate, the total water pollutant change rate, and the total air pollutant change rate, so as to obtain the synergy effect analysis calculation result. In short, this method can quickly and accurately quantify the synergy effect of pollutant and greenhouse gas co-reduction in industrial parks.

[0067] Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device, used to obtain the synergistic effect analysis calculation results of the target industrial park according to the relevant parameters of the target industrial park before transformation and the relevant parameters of the target industrial park after transformation, characterized in that: include: A greenhouse gas emission calculation module before transformation, which is used to calculate the greenhouse gas emission baseline value before transformation, the water pollutant emission baseline value before transformation, the air pollutant emission baseline value before transformation, the water pollution treatment greenhouse gas emission baseline value before transformation, and the waste gas treatment greenhouse gas emission baseline value before transformation according to the relevant parameters of the target industrial park before transformation; A post-transformation greenhouse gas emission calculation module is used to calculate the post-transformation greenhouse gas emission baseline value, the post-transformation water pollutant emission baseline value, the post-transformation air pollutant emission baseline value, the post-transformation water pollution treatment greenhouse gas emission baseline value and the post-transformation waste gas treatment greenhouse gas emission baseline value according to the relevant parameters of the post-transformation target industrial park; a greenhouse gas change rate calculation module, for calculating the greenhouse gas change rate according to the greenhouse gas emission baseline value before the transformation, the greenhouse gas emission baseline value of water pollution treatment before the transformation, the greenhouse gas emission baseline value of waste gas treatment before the transformation, the greenhouse gas emission baseline value after the transformation, the greenhouse gas emission baseline value of water pollution treatment after the transformation, and the greenhouse gas emission baseline value of waste gas treatment after the transformation; A water pollutant total amount change rate calculation module, used to calculate the water pollutant total amount change rate according to the water pollutant discharge baseline value before the transformation and the water pollutant discharge baseline value after the transformation; The air pollutant total amount change rate calculation module is used to calculate the air pollutant total amount change rate according to the air pollutant emission baseline value before the transformation and the air pollutant emission baseline value after the transformation. Among them, the synergistic effect analysis calculation results include the greenhouse gas change rate, the total amount of water pollutants change rate and the total amount of atmospheric pollutants change rate.

2. The industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device according to claim 1 is characterized by: in, The calculation expression of the greenhouse gas change rate is: In the formula is the greenhouse gas change rate, is the baseline value of greenhouse gas emissions after the transformation, It is the sum of the direct emissions in the baseline value of greenhouse gas emissions from water pollution treatment after the transformation and the direct emissions in the baseline value of greenhouse gas emissions from waste gas treatment after the transformation, It is the sum of the indirect emissions in the baseline value of greenhouse gas emissions from water pollution treatment after the transformation and the indirect emissions in the baseline value of greenhouse gas emissions from waste gas treatment after the transformation, is the baseline value of greenhouse gas emissions before the transition, is the direct emissions in the baseline value of greenhouse gas emissions from water pollution treatment before the transformation, The indirect emissions in the baseline value of greenhouse gas emissions from water pollution treatment before the transformation, is the direct emissions in the baseline value of greenhouse gas emissions from waste gas treatment before the transformation, is the indirect emissions in the baseline value of greenhouse gas emissions from waste gas treatment before the transformation, and i is the type of greenhouse gas.

3. The industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device according to claim 1 is characterized by: in, The calculation expression of the change rate of the total amount of water pollutants is: Where β is the change rate of the total amount of water pollutants, is the baseline value of pollutant emissions into water after the transformation, is the baseline value of pollutant emissions in water before the transformation, and k is a certain treatment facility.

4. The industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device according to claim 1 is characterized by: in, The calculation expression of the change rate of the total amount of atmospheric pollutants is: Where γ is, is the baseline value of air pollutant emissions after the transformation, is the baseline value of air pollutant emissions before the transformation, and m is a certain exhaust port.

5. The device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in industrial parks according to claim 1, characterized in that: in, The relevant parameters include the industrial composition, basic elements and analysis period of the target park, The basic elements include production process data, sewage treatment process data and atmospheric treatment process data.

6. The industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device according to claim 1 is characterized in that: Also includes: The dynamic statistical analysis module is used to perform dynamic statistical analysis on the greenhouse gas change rate, the total water pollutant change rate and the total atmospheric pollutant change rate according to different time scales, and obtain the approximate values ​​of the greenhouse gas change rate, the total water pollutant change rate and the total atmospheric pollutant change rate corresponding to different time scales. Wherein, the synergistic effect analysis calculation result also includes the approximate value.

7. The device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in industrial parks according to claim 6, characterized in that: in, The calculation expression of the approximate value is: Where Approximation(Average(X)) is the approximation, N is the total number of types, and x n is a certain characteristic value.

8. The industrial park pollution reduction and greenhouse gas emission synergistic effect analysis device according to claim 1 is characterized in that: Also includes: The factor analysis module is used to analyze the factors that are sensitive to pollution reduction and greenhouse gas emissions as sensitivity characteristics based on the factors in the relevant parameters before and after the transformation, and the corresponding greenhouse gas change rate, the total amount of water pollutants change rate, and the total amount of air pollutants change rate. Wherein, the synergistic effect analysis calculation result also includes the sensitivity characteristics.

9. The device for analyzing the synergistic effect of pollution reduction and greenhouse gas emissions in industrial parks according to claim 8, characterized in that: in, The factor analysis module uses each of the factors as the horizontal coordinate, and uses the greenhouse gas change rate, the total water pollutant change rate and the total atmospheric pollutant change rate as the vertical coordinate to construct a corresponding data graph, and selects the horizontal coordinate corresponding to the point in the data graph whose vertical coordinate value is greater than a preset threshold as the sensitivity feature.