CN108305018B - Accurate clean production benefit evaluation system of evaluation - Google Patents
Accurate clean production benefit evaluation system of evaluation Download PDFInfo
- Publication number
- CN108305018B CN108305018B CN201810219589.2A CN201810219589A CN108305018B CN 108305018 B CN108305018 B CN 108305018B CN 201810219589 A CN201810219589 A CN 201810219589A CN 108305018 B CN108305018 B CN 108305018B
- Authority
- CN
- China
- Prior art keywords
- benefit
- production
- environmental
- clean production
- evaluation module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/90—Financial instruments for climate change mitigation, e.g. environmental taxes, subsidies or financing
Abstract
The invention provides a clean production benefit evaluation system with accurate evaluation, which comprises a data acquisition module and a benefit evaluation module, wherein the data acquisition module is used for acquiring various data of clean production, and the benefit evaluation module is used for evaluating the benefit of the clean production according to the acquired various data. The invention has the beneficial effects that: accurate evaluation of clean production benefit is realized, and sustainable development of economy and environment is facilitated.
Description
Technical Field
The invention relates to the technical field of clean production, in particular to a clean production benefit evaluation system with accurate evaluation.
Background
With the rapid development of human civilization, the rapid deterioration of the global ecological environment is a major crisis faced by human development in the century, and the rapid deterioration of the global ecological environment becomes one of the focuses of general attention of the international society. In the face of the current set of sharp contradictions presented in the population, resource, environmental and economic development, people need to re-recognize the relationship between the source of environmental problems and the way human activities and consumption patterns. People are aware of coordinating the relationship between people and nature. The goals of controlling pollution, protecting environment and realizing sustainable development are commonly pursued by human beings.
The clean production is a technical carrier for implementing circular economy and is an effective way for continuously developing economy, protecting ecological environment and reasonably utilizing resources. The comprehensive evaluation of the clean production benefits is helpful for understanding the development situation of clean production and further understanding the execution situation of the strategy of circular economy and sustainable development.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a clean production benefit evaluation system with accurate evaluation.
The purpose of the invention is realized by adopting the following technical scheme:
the utility model provides an accurate clean production benefit evaluation system of evaluation, including data acquisition module and benefit evaluation module, data acquisition module is used for gathering each item data of clean production, the benefit evaluation module is used for evaluating the clean production benefit according to each item data of gathering.
Optionally, the benefit evaluation module includes an environmental benefit evaluation module, an economic benefit evaluation module, a social benefit evaluation module and a comprehensive benefit evaluation module, the environmental benefit evaluation module is used for evaluating environmental benefits of the clean production, the economic benefit evaluation module is used for evaluating economic benefits of the clean production, the social benefit evaluation module is used for evaluating social benefits of the clean production, and the comprehensive benefit evaluation module comprehensively evaluates benefits of the clean production according to the environmental benefits, the economic benefits and the social benefits of the clean production.
Optionally, the environmental benefit evaluation module is configured to evaluate environmental benefits of clean production, and specifically includes:
taking the production amount of wastewater for producing unit products, the production amount of waste gas for producing unit products, the production amount of solid waste for producing unit products and the energy consumption for producing unit products as evaluation factors of environmental benefits, and carrying out dimensionless treatment on each data;
the environmental benefit factor is calculated using the formula:
in the formula, H represents an environmental benefit factor, X 1 Represents the wastewater production of a production unit product after dimensionless treatment, X 2 Represents the amount of exhaust gas produced per unit product after dimensionless treatment, X 3 Representing the production of solid waste per unit product after dimensionless treatment, X 4 Expressing the energy consumption of the production unit product after dimensionless treatment;
the larger the environmental benefit factor, the lower the environmental benefit of clean production.
Optionally, the economic benefit evaluation module is used for evaluating the economic benefit of clean production, and specifically includes:
taking an environmental protection investment rate, an environmental cost profit rate and a cost reduction rate as evaluation factors of economic benefits, wherein the environmental protection investment rate represents a ratio of a total production value to a total environmental cost, the environmental cost profit rate represents a ratio of a total production profit to a total environmental cost, and the cost reduction rate represents a ratio of a difference value of the total cost before and after the clean production to the total cost before the clean production;
the economic benefit factor was calculated using the formula:
wherein J represents an economic efficiency factor, Y 1 Indicating the environmental protection investment rate, Y 2 Representing the profit margin of the environmental cost, Y 3 Represents a cost reduction rate;
the larger the economic benefit factor, the higher the economic benefit of clean production.
Optionally, the social benefit evaluation module is configured to evaluate social benefits of clean production, and specifically includes:
taking the employment income and the income distribution rate as evaluation factors of social benefits, wherein the employment income represents the ratio of employment number to the total amount of environmental cost, the income distribution rate represents the ratio of income obtained by enterprises in profit to the total amount of production profit, and the employment income is subjected to dimensionless processing;
calculating the social benefit factor using the formula:
wherein S represents an economic efficiency factor, Z 1 Representing employment benefits, Z, after dimensionless processing 2 Representing the rate of revenue distribution;
the larger the social benefit factor is, the higher the social benefit of clean production is.
Optionally, the comprehensive benefit evaluation module performs comprehensive evaluation on the benefit of the clean production according to the environmental benefit, the economic benefit and the social benefit of the clean production, and specifically includes: determining a comprehensive evaluation factor of the clean production benefit by adopting the following formula:
in the formula, Q represents a comprehensive evaluation factor of the clean production benefit, and the larger the comprehensive evaluation factor of the clean production benefit is, the higher the comprehensive benefit of the clean production is.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive effort, further drawings may be derived from the following figures.
FIG. 1 is a schematic structural view of the present invention;
reference numerals:
the device comprises a data acquisition module 1 and a benefit evaluation module 2.
Detailed Description
The invention is further described with reference to the following examples.
Referring to fig. 1, the cleaning production benefit evaluation system with accurate evaluation in this embodiment includes a data acquisition module 1 and a benefit evaluation module 2, where the data acquisition module 1 is configured to acquire various data of cleaning production, and the benefit evaluation module 2 is configured to evaluate the cleaning production benefit according to the acquired various data.
The embodiment realizes accurate evaluation of the clean production benefit, and is beneficial to realizing sustainable development of economy and environment.
Preferably, the benefit evaluation module 2 comprises an environmental benefit evaluation module, an economic benefit evaluation module, a social benefit evaluation module and a comprehensive benefit evaluation module, wherein the environmental benefit evaluation module is used for evaluating the environmental benefit of the clean production, the economic benefit evaluation module is used for evaluating the economic benefit of the clean production, the social benefit evaluation module is used for evaluating the social benefit of the clean production, and the comprehensive benefit evaluation module comprehensively evaluates the benefit of the clean production according to the environmental benefit, the economic benefit and the social benefit of the clean production;
the preferred embodiment evaluates the clean production from different aspects of environmental benefit, economic benefit and social benefit, can reflect the implementation effect of the clean production from different aspects, comprehensively evaluates the benefit of the clean production according to the benefits of various aspects, and can comprehensively reflect the implementation effect of the clean production.
Preferably, the environmental benefit evaluation module is used for evaluating environmental benefits of clean production, and specifically comprises:
taking the production amount of wastewater for producing unit products, the production amount of waste gas for producing unit products, the production amount of solid waste for producing unit products and the energy consumption for producing unit products as evaluation factors of environmental benefits, and carrying out dimensionless treatment on each data;
the environmental benefit factor is calculated using the formula:
wherein H represents an environmental benefit factor, X 1 Represents the wastewater production per product unit after dimensionless treatment, X 2 Represents the amount of exhaust gas produced per unit product of production after dimensionless treatment, X 3 Representing the production of solid waste per unit product after dimensionless processing, X 4 Expressing the energy consumption of the production unit product after dimensionless treatment;
the larger the environmental benefit factor is, the lower the environmental benefit of clean production is;
the economic benefit evaluation module is used for evaluating the economic benefit of the clean production, and specifically comprises the following steps:
taking an environmental protection investment rate, an environmental cost profit rate and a cost reduction rate as evaluation factors of economic benefits, wherein the environmental protection investment rate represents a ratio of a total production value to a total environmental cost, the environmental cost profit rate represents a ratio of a total production profit to a total environmental cost, and the cost reduction rate represents a ratio of a difference value of the total cost before and after the clean production to the total cost before the clean production;
the economic benefit factor was calculated using the formula:
wherein J represents an economic efficiency factor, Y 1 Indicating the environmental protection investment rate, Y 2 Representing the profit margin of the environmental cost, Y 3 Represents a cost reduction rate;
the larger the economic benefit factor is, the higher the economic benefit of clean production is;
the social benefit evaluation module is used for evaluating the social benefit of the clean production, and specifically comprises the following steps:
taking the employment income and the income distribution rate as evaluation factors of social benefits, wherein the employment income represents the ratio of employment number to the total amount of environmental cost, the income distribution rate represents the ratio of income obtained by enterprises in profit to the total amount of production profit, and the employment income is subjected to dimensionless processing;
calculating the social benefit factor using the formula:
wherein S represents an economic efficiency factor, Z 1 Representing employment benefits, Z, through dimensionless processing 2 Representing the rate of revenue distribution;
the larger the social benefit factor is, the higher the social benefit of clean production is;
the comprehensive benefit evaluation module comprehensively evaluates the benefit of the clean production according to the environmental benefit, the economic benefit and the social benefit of the clean production, and specifically comprises the following steps: determining a comprehensive evaluation factor of the clean production benefit by adopting the following formula:
in the formula, Q represents a comprehensive evaluation factor of the clean production benefit, and the larger the comprehensive evaluation factor of the clean production benefit is, the higher the comprehensive benefit of the clean production is.
The existing evaluation system has more qualitative indexes and less quantitative evaluation indexes. Moreover, the qualitative indexes are mostly macroscopic indexes, are suitable for governments and departments to generally grasp the regional environment, have no definite guiding function for enterprises to develop clean production, and the quantitative indexes cannot clearly show the influence degree of the quantitative indexes on the environment. The method disclosed by the invention evaluates the benefits of clean production by adopting quantitative indexes, greatly improves the evaluation level of clean production, provides a clear direction for enterprises to carry out clean production, and particularly takes the wastewater production capacity of production unit products, the waste gas production capacity of production unit products, the solid waste production capacity of production unit products and the energy consumption of production unit products as the evaluation factors of environmental benefits, takes the environmental protection investment rate, the environmental cost profit rate and the cost reduction rate as the evaluation factors of economic benefits, takes the income and the income distribution rate as the evaluation factors of social benefits, realizes scientific evaluation of environmental benefits, economic benefits and social benefits, and further realizes accurate evaluation of the benefits of clean production.
The cleaning production benefit evaluation system with accurate evaluation is adopted to evaluate the cleaning production benefits of enterprises, 5 enterprises are selected to carry out experiments, namely enterprise 1, enterprise 2, enterprise 3, enterprise 4 and enterprise 5, and the evaluation accuracy and the evaluation efficiency are counted, and compared with the existing cleaning production benefit evaluation system, the cleaning production benefit evaluation system has the following beneficial effects:
| evaluation accuracy improvement | Evaluation efficiency improvement | |
| Enterprise 1 | 29％ | 27％ |
| Enterprise 2 | 27％ | 26％ |
| Enterprise 3 | 26％ | 26％ |
| Enterprise 4 | 25％ | 24％ |
| Enterprise 5 | 24％ | 22％ |
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The system for evaluating the benefit of the accurate cleaning production is characterized by comprising a data acquisition module and a benefit evaluation module, wherein the data acquisition module is used for acquiring various data of the cleaning production, and the benefit evaluation module is used for evaluating the benefit of the cleaning production according to the acquired various data;
the benefit evaluation module comprises an environmental benefit evaluation module, an economic benefit evaluation module, a social benefit evaluation module and a comprehensive benefit evaluation module, wherein the environmental benefit evaluation module is used for evaluating the environmental benefit of the clean production, the economic benefit evaluation module is used for evaluating the economic benefit of the clean production, the social benefit evaluation module is used for evaluating the social benefit of the clean production, and the comprehensive benefit evaluation module comprehensively evaluates the benefit of the clean production according to the environmental benefit, the economic benefit and the social benefit of the clean production;
the environmental benefit evaluation module is used for evaluating the environmental benefit of the clean production, and specifically comprises the following steps:
taking the production amount of wastewater for producing unit products, the production amount of waste gas for producing unit products, the production amount of solid waste for producing unit products and the energy consumption for producing unit products as evaluation factors of environmental benefits, and carrying out dimensionless treatment on each data;
calculating an environmental benefit factor using the formula:
in the formula, H represents an environmental benefit factor, X 1 Represents the wastewater production of a production unit product after dimensionless treatment, X 2 Represents the amount of exhaust gas produced per unit product of production after dimensionless treatment, X 3 Representing the production of solid waste per unit product after dimensionless processing, X 4 Expressing the energy consumption of the production unit product after dimensionless treatment;
the larger the environmental benefit factor is, the lower the environmental benefit of clean production is;
the economic benefit evaluation module is used for evaluating the economic benefit of the clean production, and specifically comprises the following steps:
taking an environmental protection investment rate, an environmental cost profit rate and a cost reduction rate as evaluation factors of economic benefits, wherein the environmental protection investment rate represents a ratio of a total production value to a total environmental cost, the environmental cost profit rate represents a ratio of a total production profit to a total environmental cost, and the cost reduction rate represents a ratio of a difference of the total cost before and after the cleaner production to the total cost before the cleaner production;
the economic benefit factor was calculated using the formula:
wherein J represents an economic efficiency factor, Y 1 Indicating the environmental protection investment rate, Y 2 Representing the profit margin of the environmental cost, Y 3 Represents a cost reduction rate;
the larger the economic benefit factor is, the higher the economic benefit of clean production is;
the social benefit evaluation module is used for evaluating the social benefit of the clean production, and specifically comprises the following steps:
taking the employment income and the income distribution rate as evaluation factors of social benefits, wherein the employment income represents the ratio of employment number to the total amount of environmental cost, the income distribution rate represents the ratio of income obtained by enterprises in profit to the total amount of production profit, and the employment income is subjected to dimensionless processing;
calculating the social benefit factor using the formula:
wherein S represents an economic efficiency factor, Z 1 Representing employment benefits, Z, after dimensionless processing 2 Representing the rate of revenue distribution;
the larger the social benefit factor is, the higher the social benefit of clean production is;
the comprehensive benefit evaluation module comprehensively evaluates the benefit of the clean production according to the environmental benefit, the economic benefit and the social benefit of the clean production, and specifically comprises the following steps: determining a comprehensive evaluation factor of the clean production benefit by adopting the following formula:
in the formula, Q represents a comprehensive evaluation factor of the clean production benefit, and the larger the comprehensive evaluation factor of the clean production benefit is, the higher the comprehensive benefit of the clean production is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219589.2A CN108305018B (en) | 2018-03-16 | 2018-03-16 | Accurate clean production benefit evaluation system of evaluation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219589.2A CN108305018B (en) | 2018-03-16 | 2018-03-16 | Accurate clean production benefit evaluation system of evaluation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108305018A CN108305018A (en) | 2018-07-20 |
| CN108305018B true CN108305018B (en) | 2022-11-18 |
Family
ID=62849892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810219589.2A Active CN108305018B (en) | 2018-03-16 | 2018-03-16 | Accurate clean production benefit evaluation system of evaluation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108305018B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616082A (en) * | 2015-02-11 | 2015-05-13 | 国家电网公司 | Demand response benefit and potential evaluation method based on electricity price |
| CN104881818A (en) * | 2015-03-30 | 2015-09-02 | 国网能源研究院 | Method for establishing transmission grid safety risk comprehensive evaluation index system |
| CN106651151A (en) * | 2016-12-05 | 2017-05-10 | 国网山东省电力公司日照供电公司 | Post-evaluation method for electric energy substitute item |
| CN106655268A (en) * | 2016-12-26 | 2017-05-10 | 国家电网公司 | Comprehensive benefit analysis method and device for distributed photovoltaic access |
| CN107180317A (en) * | 2017-07-04 | 2017-09-19 | 国家电网公司 | A kind of measuring method and calculating system of project of transmitting and converting electricity environmental benefit |
| CN107944603A (en) * | 2017-11-09 | 2018-04-20 | 中山大学 | Water resource optimal allocation newsboy's method based on water total amount control |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9569984B2 (en) * | 2012-12-11 | 2017-02-14 | Abalta Technologies, Inc. | Recording, monitoring, and analyzing driver behavior |
| CN105023059A (en) * | 2015-07-09 | 2015-11-04 | 国家电网公司 | Electric power replacement comprehensive benefit evaluation method based on net income investment ratio method |
| CN105184397A (en) * | 2015-08-26 | 2015-12-23 | 国家电网公司 | Electric power replacement effect evaluation method based on analytic hierarchy process and fuzzy comprehensive evaluation |
| CN105761161A (en) * | 2015-12-21 | 2016-07-13 | 国家电网公司 | AC and DC power distribution network power supply mode evaluation method |
| CN106651147A (en) * | 2016-11-30 | 2017-05-10 | 佛山电力设计院有限公司 | LCC-based power distribution network comprehensive benefit evaluation index comprehensive weight determination method |
| CN107274056A (en) * | 2017-05-04 | 2017-10-20 | 国家电网公司 | A kind of power network saving energy and decreasing loss schemes synthesis evaluation method |
| CN107146033A (en) * | 2017-05-16 | 2017-09-08 | 国网青海省电力公司 | A kind of comprehensive benefit assessment method of photovoltaic construction and environmental improvement joint development |
| CN107292520A (en) * | 2017-06-26 | 2017-10-24 | 华北电力大学 | A kind of Wu electricity villages utilization of new energy resources Benefit Evaluation Method |
| CN107480897A (en) * | 2017-08-21 | 2017-12-15 | 福建四创软件有限公司 | A kind of Ecological Project Construction performance evaluation method |
-
2018
- 2018-03-16 CN CN201810219589.2A patent/CN108305018B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616082A (en) * | 2015-02-11 | 2015-05-13 | 国家电网公司 | Demand response benefit and potential evaluation method based on electricity price |
| CN104881818A (en) * | 2015-03-30 | 2015-09-02 | 国网能源研究院 | Method for establishing transmission grid safety risk comprehensive evaluation index system |
| CN106651151A (en) * | 2016-12-05 | 2017-05-10 | 国网山东省电力公司日照供电公司 | Post-evaluation method for electric energy substitute item |
| CN106655268A (en) * | 2016-12-26 | 2017-05-10 | 国家电网公司 | Comprehensive benefit analysis method and device for distributed photovoltaic access |
| CN107180317A (en) * | 2017-07-04 | 2017-09-19 | 国家电网公司 | A kind of measuring method and calculating system of project of transmitting and converting electricity environmental benefit |
| CN107944603A (en) * | 2017-11-09 | 2018-04-20 | 中山大学 | Water resource optimal allocation newsboy's method based on water total amount control |
Non-Patent Citations (1)
| Title |
|---|
| 清洁生产效益综合评价方法研究;张志宗;《中国优秀博硕士学位论文全文数据库(博士)经济与管理科学辑》;20120615(第06期);J145-4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108305018A (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhu et al. | Daily air quality index forecasting with hybrid models: A case in China | |
| Song et al. | Driving effect analysis of energy-consumption carbon emissions in the Yangtze River Delta region | |
| Zhou et al. | Predictive analysis of the air quality indicators in the Yangtze River Delta in China: An application of a novel seasonal grey model | |
| Yu et al. | Water quality forecasting based on data decomposition, fuzzy clustering and deep learning neural network | |
| WO2022110582A1 (en) | Runoff forecasting method based on baseflow separation and artificial neural network model | |
| Zhang et al. | Vulnerability assessment of atmospheric environment driven by human impacts | |
| CN106056307A (en) | Electric power replacement technology comprehensive benefit assessment method based on comprehensive weighting method | |
| CN104215616A (en) | Method for rapidly detecting photosynthetic rate of phytoplankton based on chlorophyll fluorescence | |
| Wang et al. | A full-view management method based on artificial neural networks for energy and material-savings in wastewater treatment plants | |
| CN111612365A (en) | Ecosystem production total value data processing method, system, program and storage medium | |
| CN108305018B (en) | Accurate clean production benefit evaluation system of evaluation | |
| CN104268698B (en) | A kind of method that ranking is carried out to power grid enterprises' operation monitoring business datum | |
| Wang et al. | Water and energy systems in sustainable city development: A case of Sub-Saharan Africa | |
| CN110008981B (en) | Electric-water gas energy-consumption alternative guidable evaluation method based on vector fuzzy matrix model | |
| Kozhakhmetova et al. | Green energy projects efficiency: A cross-industry evaluation | |
| CN103985061A (en) | Comprehensive evaluation method for power enterprise asset efficiency based on entropy evaluation method | |
| CN106022546A (en) | Load prediction method based on load growth period of residential cell | |
| Laszlo | Correlation of Greenhouse gas emissions with economic growth in the European Union (2010-2019) | |
| CN111695821A (en) | Method for quantitatively analyzing water environment comprehensive improvement engineering benefit | |
| Wang et al. | Marine ecological security assessment from the perspective of emergy ecological footprint | |
| CN110702867A (en) | Bacterial-algae sewage treatment operation parameter trend analysis method | |
| Salnikova et al. | External effects of renewable energy projects: life cycle analysis-based approach | |
| Yang et al. | Reassessment of industrial eco-efficiency in China under the sustainable development goals: A meta two-stage parallel entropy dynamic DDF-DEA model | |
| Mirza et al. | An Empirical Analysis of Water-Energy-Environment Nexus: The Case of Developing Economies | |
| CN102495975A (en) | Lake nutrient source control technique and performance evaluation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221102 Address after: 100029 Floor 10, Block A, No. 1, Yuhui South Road, Chaoyang District, Beijing Applicant after: Central United (Beijing) Certification Center Co.,Ltd. Address before: 030600 No. 4, row 2, zone 1, Xiaohe Huayuan, Yuci District, Jinzhong City, Shanxi Province Applicant before: Xiao Xinru |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |