Study on the Carrying Capacity and Change Trend of Groundwater Resources in Coal Mining Area: A Case Study of a Coal Mine in Northwest China
The groundwater resources carrying capacity is a comprehensive metric that assesses the ability of groundwater resources in a region to support industrial production and socioeconomic development. In arid regions, the calculation and analysis of the carrying capacity of groundwater resources are of...
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| Veröffentlicht in: | Water (Basel) 2023-04, Vol.15 (8), p.1551 |
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| creator | Li, Tianxin Duan, Zhiwei He, Hao Song, Hongqing |
| description | The groundwater resources carrying capacity is a comprehensive metric that assesses the ability of groundwater resources in a region to support industrial production and socioeconomic development. In arid regions, the calculation and analysis of the carrying capacity of groundwater resources are of paramount importance for guiding sustainable mining practices in coal mines. This study utilized a combination of the Fuzzy Comprehensive Evaluation (FCE) method and the Analytic Hierarchy Process (AHP) method to analyze the carrying capacity of groundwater resources in the coal mine located in northwest China. The results showed that the groundwater resources carrying capacity in the study coal mine was at a low level from 2011 to 2020 and the development and utilization of groundwater will reach its limit. The change trend of the carrying capacity showed a slight increase following a decline, with the highest value 0.5021 and the lowest 0.3518. The factors that significantly impacted the size of the carrying capacity included the total groundwater resources, the degree of groundwater development and utilization, and the per unit GDP of water consumption. To ensure sustainable development, the optimization of coal mining technology and the improvement of groundwater utilization efficiency should be promoted, while the rate of groundwater development should be slowed. The findings of this study offer valuable insights for guiding the sustainable development of groundwater resources in the coal mine of arid areas in the future and have practical implications. |
| doi_str_mv | 10.3390/w15081551 |
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In arid regions, the calculation and analysis of the carrying capacity of groundwater resources are of paramount importance for guiding sustainable mining practices in coal mines. This study utilized a combination of the Fuzzy Comprehensive Evaluation (FCE) method and the Analytic Hierarchy Process (AHP) method to analyze the carrying capacity of groundwater resources in the coal mine located in northwest China. The results showed that the groundwater resources carrying capacity in the study coal mine was at a low level from 2011 to 2020 and the development and utilization of groundwater will reach its limit. The change trend of the carrying capacity showed a slight increase following a decline, with the highest value 0.5021 and the lowest 0.3518. The factors that significantly impacted the size of the carrying capacity included the total groundwater resources, the degree of groundwater development and utilization, and the per unit GDP of water consumption. To ensure sustainable development, the optimization of coal mining technology and the improvement of groundwater utilization efficiency should be promoted, while the rate of groundwater development should be slowed. The findings of this study offer valuable insights for guiding the sustainable development of groundwater resources in the coal mine of arid areas in the future and have practical implications.</description><identifier>ISSN: 2073-4441</identifier><identifier>EISSN: 2073-4441</identifier><identifier>DOI: 10.3390/w15081551</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Accuracy ; Analysis ; Arid regions ; Arid zones ; Carrying capacity ; Case studies ; China ; Coal ; Coal industry ; Coal mines ; Coal mining ; Decision making ; Fuzzy sets ; Groundwater ; Groundwater mining ; Groundwater overdraft ; Groundwater potential ; Industrial production ; Low level ; Mineral industry ; Mines ; Mining ; Mining industry ; Optimization ; Salinity ; socioeconomic development ; Sustainability ; Sustainable development ; Water consumption ; Water resources ; Water, Underground</subject><ispartof>Water (Basel), 2023-04, Vol.15 (8), p.1551</ispartof><rights>COPYRIGHT 2023 MDPI AG</rights><rights>2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-366a45f486602132df1695746291fd4e0545ab3050491632ece7ca3e86c3f3a33</citedby><cites>FETCH-LOGICAL-c364t-366a45f486602132df1695746291fd4e0545ab3050491632ece7ca3e86c3f3a33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Li, Tianxin</creatorcontrib><creatorcontrib>Duan, Zhiwei</creatorcontrib><creatorcontrib>He, Hao</creatorcontrib><creatorcontrib>Song, Hongqing</creatorcontrib><title>Study on the Carrying Capacity and Change Trend of Groundwater Resources in Coal Mining Area: A Case Study of a Coal Mine in Northwest China</title><title>Water (Basel)</title><description>The groundwater resources carrying capacity is a comprehensive metric that assesses the ability of groundwater resources in a region to support industrial production and socioeconomic development. In arid regions, the calculation and analysis of the carrying capacity of groundwater resources are of paramount importance for guiding sustainable mining practices in coal mines. This study utilized a combination of the Fuzzy Comprehensive Evaluation (FCE) method and the Analytic Hierarchy Process (AHP) method to analyze the carrying capacity of groundwater resources in the coal mine located in northwest China. The results showed that the groundwater resources carrying capacity in the study coal mine was at a low level from 2011 to 2020 and the development and utilization of groundwater will reach its limit. The change trend of the carrying capacity showed a slight increase following a decline, with the highest value 0.5021 and the lowest 0.3518. The factors that significantly impacted the size of the carrying capacity included the total groundwater resources, the degree of groundwater development and utilization, and the per unit GDP of water consumption. To ensure sustainable development, the optimization of coal mining technology and the improvement of groundwater utilization efficiency should be promoted, while the rate of groundwater development should be slowed. The findings of this study offer valuable insights for guiding the sustainable development of groundwater resources in the coal mine of arid areas in the future and have practical implications.</description><subject>Accuracy</subject><subject>Analysis</subject><subject>Arid regions</subject><subject>Arid zones</subject><subject>Carrying capacity</subject><subject>Case studies</subject><subject>China</subject><subject>Coal</subject><subject>Coal industry</subject><subject>Coal mines</subject><subject>Coal mining</subject><subject>Decision making</subject><subject>Fuzzy sets</subject><subject>Groundwater</subject><subject>Groundwater mining</subject><subject>Groundwater overdraft</subject><subject>Groundwater potential</subject><subject>Industrial production</subject><subject>Low level</subject><subject>Mineral industry</subject><subject>Mines</subject><subject>Mining</subject><subject>Mining industry</subject><subject>Optimization</subject><subject>Salinity</subject><subject>socioeconomic development</subject><subject>Sustainability</subject><subject>Sustainable development</subject><subject>Water consumption</subject><subject>Water resources</subject><subject>Water, Underground</subject><issn>2073-4441</issn><issn>2073-4441</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdUc1qGzEQXkoCDWkOfQNBLsnBqaSR5N3czJKfQtpAk5yXqXZkK6wlV9rF-B3y0JVxCKWjw4zE9zOjqaqvgl8BNPzbVmheC63Fp-pE8jnMlFLi6J_6c3WW8ysvoZq61vykensap37HYmDjiliLKe18WJZig9aPO4ahZ-0Kw5LYc6JyiY7dpTiFfosjJfaLcpySpcx8YG3Egf3wYa-wSITXbFGUMrF3E8fwA0N7ws-YxtWW8lg8fMAv1bHDIdPZez6tXm5vntv72cPj3fd28TCzYNQ4A2NQaadqY7gUIHsnTKPnyshGuF4R10rjb-C6TCkMSLI0twhUGwsOEOC0ujjoblL8MxX7bu2zpWHAQHHKHQgNoilfxAv0_D_oa5k3lO46WfPSQKNBFtTVAbXEgTofXBwT2nJ6WnsbAzlf3hdzLUFIpXQhXB4INsWcE7luk_wa064TvNvvsvvYJfwFQyyNfg</recordid><startdate>20230401</startdate><enddate>20230401</enddate><creator>Li, Tianxin</creator><creator>Duan, Zhiwei</creator><creator>He, Hao</creator><creator>Song, Hongqing</creator><general>MDPI AG</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PIMPY</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20230401</creationdate><title>Study on the Carrying Capacity and Change Trend of Groundwater Resources in Coal Mining Area: A Case Study of a Coal Mine in Northwest China</title><author>Li, Tianxin ; Duan, Zhiwei ; He, Hao ; Song, Hongqing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-366a45f486602132df1695746291fd4e0545ab3050491632ece7ca3e86c3f3a33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Accuracy</topic><topic>Analysis</topic><topic>Arid regions</topic><topic>Arid zones</topic><topic>Carrying capacity</topic><topic>Case studies</topic><topic>China</topic><topic>Coal</topic><topic>Coal industry</topic><topic>Coal mines</topic><topic>Coal mining</topic><topic>Decision making</topic><topic>Fuzzy sets</topic><topic>Groundwater</topic><topic>Groundwater mining</topic><topic>Groundwater overdraft</topic><topic>Groundwater potential</topic><topic>Industrial production</topic><topic>Low level</topic><topic>Mineral industry</topic><topic>Mines</topic><topic>Mining</topic><topic>Mining industry</topic><topic>Optimization</topic><topic>Salinity</topic><topic>socioeconomic development</topic><topic>Sustainability</topic><topic>Sustainable development</topic><topic>Water consumption</topic><topic>Water resources</topic><topic>Water, Underground</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Tianxin</creatorcontrib><creatorcontrib>Duan, Zhiwei</creatorcontrib><creatorcontrib>He, Hao</creatorcontrib><creatorcontrib>Song, Hongqing</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Water (Basel)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Tianxin</au><au>Duan, Zhiwei</au><au>He, Hao</au><au>Song, Hongqing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study on the Carrying Capacity and Change Trend of Groundwater Resources in Coal Mining Area: A Case Study of a Coal Mine in Northwest China</atitle><jtitle>Water (Basel)</jtitle><date>2023-04-01</date><risdate>2023</risdate><volume>15</volume><issue>8</issue><spage>1551</spage><pages>1551-</pages><issn>2073-4441</issn><eissn>2073-4441</eissn><abstract>The groundwater resources carrying capacity is a comprehensive metric that assesses the ability of groundwater resources in a region to support industrial production and socioeconomic development. In arid regions, the calculation and analysis of the carrying capacity of groundwater resources are of paramount importance for guiding sustainable mining practices in coal mines. This study utilized a combination of the Fuzzy Comprehensive Evaluation (FCE) method and the Analytic Hierarchy Process (AHP) method to analyze the carrying capacity of groundwater resources in the coal mine located in northwest China. The results showed that the groundwater resources carrying capacity in the study coal mine was at a low level from 2011 to 2020 and the development and utilization of groundwater will reach its limit. The change trend of the carrying capacity showed a slight increase following a decline, with the highest value 0.5021 and the lowest 0.3518. The factors that significantly impacted the size of the carrying capacity included the total groundwater resources, the degree of groundwater development and utilization, and the per unit GDP of water consumption. To ensure sustainable development, the optimization of coal mining technology and the improvement of groundwater utilization efficiency should be promoted, while the rate of groundwater development should be slowed. The findings of this study offer valuable insights for guiding the sustainable development of groundwater resources in the coal mine of arid areas in the future and have practical implications.</abstract><cop>Basel</cop><pub>MDPI AG</pub><doi>10.3390/w15081551</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Accuracy Analysis Arid regions Arid zones Carrying capacity Case studies China Coal Coal industry Coal mines Coal mining Decision making Fuzzy sets Groundwater Groundwater mining Groundwater overdraft Groundwater potential Industrial production Low level Mineral industry Mines Mining Mining industry Optimization Salinity socioeconomic development Sustainability Sustainable development Water consumption Water resources Water, Underground |
| title | Study on the Carrying Capacity and Change Trend of Groundwater Resources in Coal Mining Area: A Case Study of a Coal Mine in Northwest China |
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