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Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights
Joint Authors
Hu, Bin
Wang, W. P.
Li, H. L.
Chang, J.
Wang, J.
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-12
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
The implementation of green mining (GM) can improve the quality of economic growth.
Based on uncertainty measurement theory (UMT), we aim to develop a reasonable method of green mining (GM) evaluation for building material (BM) mines via comparative analysis.
At first, establish UMT evaluating model for GM.
The linear uncertainty (LU) measurement function was employed to solve single indicator measure values.
Then, based on the entropy weight method (EWM), the analytic hierarchy process (AHP) and a method that couples AHP and EWM (EWM-AHP), and the weights of the evaluating indicator were determined.
At last, based on UMT, a total of 6 coupled methods are developed to evaluate the GM grades.
The GM grades of two building material mines in China were evaluated by applying the 6 methods.
Future suggestions were given to the enterprises to improve the GM grades.
According to the actual situations of GM in the two building material (BM) mines, it can be speculated that UMT-EWM-AHP-CDRT is the most reasonable method.
The reasonable method can not only evaluate the GM grades for BM but also provide guidance to the development of GM for BM.
American Psychological Association (APA)
Wang, J.& Hu, Bin& Chang, J.& Wang, W. P.& Li, H. L.. 2020. Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights. Geofluids،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1166399
Modern Language Association (MLA)
Wang, J.…[et al.]. Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights. Geofluids No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1166399
American Medical Association (AMA)
Wang, J.& Hu, Bin& Chang, J.& Wang, W. P.& Li, H. L.. Case Studies and Evaluation of Green Mining considering Uncertainty Factors and Multiple Indicator Weights. Geofluids. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1166399
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1166399