Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators
This is an essay in the field of mining engineering. Evaluation of mineral resources exploitation advantages is of great significance to improving the economic benefits of mineral resources and responding to emergencies. In this essay, taking 7 counties, including Nanning, Guigang and Laibin, Guangx...
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| Format: | Article |
| Language: | zho |
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Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences
2023-10-01
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| Series: | Kuangchan zonghe liyong |
| Subjects: | |
| Online Access: | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2023.05.029 |
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| author | Dehui Liu Yongzhi Wang Biaozhi Liang Yujia Huo Xu Gao Xianghui Meng |
| author_facet | Dehui Liu Yongzhi Wang Biaozhi Liang Yujia Huo Xu Gao Xianghui Meng |
| author_sort | Dehui Liu |
| collection | DOAJ |
| description | This is an essay in the field of mining engineering. Evaluation of mineral resources exploitation advantages is of great significance to improving the economic benefits of mineral resources and responding to emergencies. In this essay, taking 7 counties, including Nanning, Guigang and Laibin, Guangxi Zhuang Autonomous Region,as the research area,constructing the evaluation system of bauxite reserve mining advantages in Guangxi based on the analytic hierarchy process (AHP), five elements including transportation and power supply conditions, social economy and resource conditions, topographic conditions, land conditions and technical conditions and geological characteristics of mineral deposits and 14 evaluation factors were designed, using the spatial analysis and mining technology of GIS to calculate and evaluate the mining advantages of bauxite reserves. The evaluation results show that the mining advantage is in the range of 0.3922~4.0328, the mining advantage of Sanshui bauxite in Xiaoyi mining area of Hengxian County is the highest (4.0328), while the mining advantage of Sanli-Daling bauxite in Guigang City is the lowest (0.3922).The evaluation results are generally in good agreement with the actual situation, which proves the effectiveness of the method, and can provide an effective quantitative assessment method for evaluating the same mineral or different mineral deposits in this province or other provinces. |
| first_indexed | 2024-03-11T17:22:50Z |
| format | Article |
| id | doaj.art-a4999285d12c41e2abbb2195103dfd09 |
| institution | Directory Open Access Journal |
| issn | 1000-6532 |
| language | zho |
| last_indexed | 2024-03-11T17:22:50Z |
| publishDate | 2023-10-01 |
| publisher | Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences |
| record_format | Article |
| series | Kuangchan zonghe liyong |
| spelling | doaj.art-a4999285d12c41e2abbb2195103dfd092023-10-19T08:08:18ZzhoInstitute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological SciencesKuangchan zonghe liyong1000-65322023-10-0144517418410.3969/j.issn.1000-6532.2023.05.0292023-05liudehuiEvaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple IndicatorsDehui Liu0Yongzhi Wang1Biaozhi Liang2Yujia Huo3Xu Gao4Xianghui Meng5College of Geo-exploration Science and Technology, Jilin University, Changchun, Jilin, ChinaCollege of Geo-exploration Science and Technology, Jilin University, Changchun, Jilin, ChinaGuangxi Zhuang Autonomous Region Geological Survey Institute, Nanning, Guangxi, ChinaInstitute of Integrated Information for Mineral Resources Prediction, Jilin University, Changchun, Jilin, ChinaInstitute of Integrated Information for Mineral Resources Prediction, Jilin University, Changchun, Jilin, ChinaInstitute of Integrated Information for Mineral Resources Prediction, Jilin University, Changchun, Jilin, ChinaThis is an essay in the field of mining engineering. Evaluation of mineral resources exploitation advantages is of great significance to improving the economic benefits of mineral resources and responding to emergencies. In this essay, taking 7 counties, including Nanning, Guigang and Laibin, Guangxi Zhuang Autonomous Region,as the research area,constructing the evaluation system of bauxite reserve mining advantages in Guangxi based on the analytic hierarchy process (AHP), five elements including transportation and power supply conditions, social economy and resource conditions, topographic conditions, land conditions and technical conditions and geological characteristics of mineral deposits and 14 evaluation factors were designed, using the spatial analysis and mining technology of GIS to calculate and evaluate the mining advantages of bauxite reserves. The evaluation results show that the mining advantage is in the range of 0.3922~4.0328, the mining advantage of Sanshui bauxite in Xiaoyi mining area of Hengxian County is the highest (4.0328), while the mining advantage of Sanli-Daling bauxite in Guigang City is the lowest (0.3922).The evaluation results are generally in good agreement with the actual situation, which proves the effectiveness of the method, and can provide an effective quantitative assessment method for evaluating the same mineral or different mineral deposits in this province or other provinces.http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2023.05.029mining engineeringweighted stackingbauxiteanalytic hierarchy processreserve mineral fieldsevaluation method |
| spellingShingle | Dehui Liu Yongzhi Wang Biaozhi Liang Yujia Huo Xu Gao Xianghui Meng Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators Kuangchan zonghe liyong mining engineering weighted stacking bauxite analytic hierarchy process reserve mineral fields evaluation method |
| title | Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators |
| title_full | Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators |
| title_fullStr | Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators |
| title_full_unstemmed | Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators |
| title_short | Evaluation of Mining Advantages of Guangxi Bauxite Reserves Based on Multiple Indicators |
| title_sort | evaluation of mining advantages of guangxi bauxite reserves based on multiple indicators |
| topic | mining engineering weighted stacking bauxite analytic hierarchy process reserve mineral fields evaluation method |
| url | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2023.05.029 |
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