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GB/T 41043-2021 English PDF

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US$309.00 · In stock
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GB/T 41043-2021: Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane
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Basic data

Standard ID: GB/T 41043-2021 (GB/T41043-2021)
Description (Translated English): Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D15
Word Count Estimation: 16,117
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41043-2021: Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane ICS 73:020 CCSD15 National Standards of People's Republic of China Evaluation index of coordinated development effect of coal and coalbed methane calculation method Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Evaluation Index System 1 5 Evaluation Index Calculation Method 3 Appendix A (Informative) Framework of Evaluation Index System for Coordinated Development of Coal and CBM5 Appendix B (Informative) Calculation Method of Carbon Dioxide Emission Reduction 6 Appendix C (informative) Determination method of weight value 7 Appendix D (normative) Determination method of coordination index 9 Appendix E (Informative) Example 10 Reference 12

foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted: Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Coal Industry Association: This document is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42): This document is drafted by: Coal Science and Technology Research Institute Co:, Ltd:, General Research Institute of Coal Science, Xi'an Research Institute of China Coal Science and Industry Group Co:, Ltd: Co:, Ltd:, State Key Laboratory of Coal and Coalbed Methane, and Lu'an Chemical Group Co:, Ltd: The main drafters of this document: Liu Jianzhong, Shu Longyong, Li Yang, Huo Zhonggang, Shen Baohong, Zhang Lang, Lei Yi, Liu Yanqing, Li Guofu, Zhang Peihe, Ji Wenbo, Hou Jinling, Zhang Huijie, Guo Jianxing, Qin Guicheng, Zhao Can, Wang Weihua, Jiang Wenping, Liu Yongqian, Shen Chunming, Hao Jinwei, Fan Yongpeng: Evaluation index of coordinated development effect of coal and coalbed methane calculation method

1 Scope

This document specifies the evaluation indicators and calculation methods for the coordinated development of coal and coalbed methane in underground coal mines: This document is applicable to the evaluation of the coordinated development effect of coal and CBM in underground coal mines with CBM development conditions or gas drainage requirements:

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: GB/T 19559 Determination method of coalbed methane content GB/T 23249 Determination method of coal seam gas content during geological exploration GB/T 23250 Method for direct determination of gas content in coal seam GB/T 29119 Technical Specification for Coalbed Methane Resource Exploration

3 Terms and Definitions

The following terms and definitions apply to this document: 3:1 CoordinateddevelopmentofcoalandCBM Reasonable deployment of coalbed methane development projects and coal mining projects in terms of time and space to ensure the mutual development of coalbed methane and coal resources Promote and realize an effective and safe resource development model: [Source: GB/T 31537-2015, 2:25]

4 Evaluation index system

4:1 Indicator Architecture The evaluation index system of the coordinated development effect of coal and coalbed methane includes comprehensive evaluation index, first-level evaluation index, second-level evaluation index and third-level evaluation index: price indicator: The comprehensive evaluation index is the overall reflection of the coordinated development effect of coal and coalbed methane; the first-level evaluation index reflects the coal mining system, coal seam The comprehensive benefits of each gas development system; the second-level evaluation index is the classification index under the first-level evaluation index; the third-level evaluation index is the second-level evaluation index: Under the evaluation indicators, there are specific, operable and verifiable indicators that can reflect the coordinated development effect of coal and coalbed methane, which can be directly obtained from the data: Obtained or obtained by simple calculation: See Appendix A for the metrics architecture framework: 4:2 Evaluation indicators See Table 1 for the evaluation index of the coordinated development effect of coal and coalbed methane and the determination method of the three-level evaluation index value: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41043-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41043-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41043-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41043-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.