Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy
To create a good working environment for workers in coal mines and ensure that they can work safely and comfortably, environmental assessments of coal mines represent an important method used to achieve this goal. In this paper, a comprehensive environmental evaluation model of coal mines was establ...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Geofluids |
| Online Access: | http://dx.doi.org/10.1155/2020/8836908 |
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| author | Xueming Du Hongyuan Fang Kang Liu Binghan Xue Xin Cai |
| author_facet | Xueming Du Hongyuan Fang Kang Liu Binghan Xue Xin Cai |
| author_sort | Xueming Du |
| collection | DOAJ |
| description | To create a good working environment for workers in coal mines and ensure that they can work safely and comfortably, environmental assessments of coal mines represent an important method used to achieve this goal. In this paper, a comprehensive environmental evaluation model of coal mines was established based on generalized linear theory and fuzzy analytic hierarchy processes. First, the importance degree of each index factor was obtained by analyzing the statistical source data of air, water, soil, ecological compensation, and other indexes that affect the ecological environmental safety of coal mines using generalized linear theory. Based on the importance degree of each index factor, a pairwise comparison matrix was constructed by the logarithmic fuzzy preference programming method, and the influence weight value of each index factor was accurately obtained through MATLAB software. The results indicated that the model can effectively reduce the impact of expert subjectivity on the evaluation results, which is consistent with the reality of coal mines. In addition, in the process of environmental assessment of coal mines, the model is proven to be convenient, precise, and easy to operate. |
| format | Article |
| id | doaj-art-3bf4cdb7614544e28c470486bf5072fd |
| institution | Kabale University |
| issn | 1468-8115 1468-8123 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Geofluids |
| spelling | doaj-art-3bf4cdb7614544e28c470486bf5072fd2025-02-03T06:43:37ZengWileyGeofluids1468-81151468-81232020-01-01202010.1155/2020/88369088836908Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic HierarchyXueming Du0Hongyuan Fang1Kang Liu2Binghan Xue3Xin Cai4College of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, ChinaCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, ChinaCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, ChinaCollege of Water Conservancy Engineering, Zhengzhou University, Zhengzhou 450001, ChinaSchool of Resources and Safety Engineering, Central South University, Changsha, Hunan 410083, ChinaTo create a good working environment for workers in coal mines and ensure that they can work safely and comfortably, environmental assessments of coal mines represent an important method used to achieve this goal. In this paper, a comprehensive environmental evaluation model of coal mines was established based on generalized linear theory and fuzzy analytic hierarchy processes. First, the importance degree of each index factor was obtained by analyzing the statistical source data of air, water, soil, ecological compensation, and other indexes that affect the ecological environmental safety of coal mines using generalized linear theory. Based on the importance degree of each index factor, a pairwise comparison matrix was constructed by the logarithmic fuzzy preference programming method, and the influence weight value of each index factor was accurately obtained through MATLAB software. The results indicated that the model can effectively reduce the impact of expert subjectivity on the evaluation results, which is consistent with the reality of coal mines. In addition, in the process of environmental assessment of coal mines, the model is proven to be convenient, precise, and easy to operate.http://dx.doi.org/10.1155/2020/8836908 |
| spellingShingle | Xueming Du Hongyuan Fang Kang Liu Binghan Xue Xin Cai Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy Geofluids |
| title | Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy |
| title_full | Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy |
| title_fullStr | Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy |
| title_full_unstemmed | Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy |
| title_short | Environmental Evaluation of Coal Mines Based on Generalized Linear Model and Nonlinear Fuzzy Analytic Hierarchy |
| title_sort | environmental evaluation of coal mines based on generalized linear model and nonlinear fuzzy analytic hierarchy |
| url | http://dx.doi.org/10.1155/2020/8836908 |
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