Physicochemical characteristics and environmental impact of coal mine solid waste
Coal mine solid waste is an industrial solid waste generated during coal mining, washing, and utilization. Despite a recent increase in its utilization rate in China, it still possesses substantial storage, which not only encroaches on land resources, but also causes serious environmental pollution....
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| Format: | Article |
| Language: | English |
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Emergency Management Press
2024-10-01
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| Series: | 矿业科学学报 |
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| Online Access: | http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024.05.008 |
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| author | SHAO Longyi ZHANG Yaxing GENG Suqian YANG Shushen WANG Tong SONG Xiaoyan LIU Junxia ZHENG Jidong |
| author_facet | SHAO Longyi ZHANG Yaxing GENG Suqian YANG Shushen WANG Tong SONG Xiaoyan LIU Junxia ZHENG Jidong |
| author_sort | SHAO Longyi |
| collection | DOAJ |
| description | Coal mine solid waste is an industrial solid waste generated during coal mining, washing, and utilization. Despite a recent increase in its utilization rate in China, it still possesses substantial storage, which not only encroaches on land resources, but also causes serious environmental pollution. This paper reviews existing studies on the environmental impact of coal mine solid waste that were published in CNKI, Web of Science, and Google Scholar databases between 2014 and 2024. Results reveal that the environmental impact of coal mine solid waste mainly includes: ① the emitted gases such as polycyclic aromatic hydrocarbons and SO2 and the fine particulate matter generated during the storage process of coal mine solid waste could pollute the atmosphere; ② the heavy metals in coal mine solid waste would pollute the surrounding groundwater during the leaching process; ③ the heavy metals such as Cd, Cr, Hg in coal mine solid waste could migrate and be released to the surrounding soil through weathering and leaching, causing serious heavy metal pollution in soil. Given the current research progress in the comprehensive utilization and treatment of coal mine solid waste, this study proposes future research foci by drawing on the current regulations in mining safety, environmental protection and monitoring. |
| format | Article |
| id | doaj-art-c39878b353b34ff8ac0b84beca47c61c |
| institution | OA Journals |
| issn | 2096-2193 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Emergency Management Press |
| record_format | Article |
| series | 矿业科学学报 |
| spelling | doaj-art-c39878b353b34ff8ac0b84beca47c61c2025-08-20T02:14:30ZengEmergency Management Press矿业科学学报2096-21932024-10-019565366710.19606/j.cnki.jmst.2024.05.008kykxxb-9-5-653Physicochemical characteristics and environmental impact of coal mine solid wasteSHAO Longyi0ZHANG Yaxing1GENG Suqian2YANG Shushen3WANG Tong4SONG Xiaoyan5LIU Junxia6ZHENG Jidong7College of Geoscience and Surveying Engineering, China University of Mining and Technology-Beijing, Beijing 100083College of Geoscience and Surveying Engineering, China University of Mining and Technology-Beijing, Beijing 100083Tianjin Survey Design Institute Group Co., Ltd, Tianjin 300191School of Energy & Environment Engineering, Zhongyuan University of Technology, Zhengzhou Henan 450007China National Administration of Coal Geology, Beijing 100038College of Geosciences and Engineering, North China University of Water Resources and Electric Power, Zhengzhou Henan 450046China Circular Economy Association, Beijing 100037College of Resources and Environ-ment, Henan Polytechnic University, Jiaozuo Henan 454000Coal mine solid waste is an industrial solid waste generated during coal mining, washing, and utilization. Despite a recent increase in its utilization rate in China, it still possesses substantial storage, which not only encroaches on land resources, but also causes serious environmental pollution. This paper reviews existing studies on the environmental impact of coal mine solid waste that were published in CNKI, Web of Science, and Google Scholar databases between 2014 and 2024. Results reveal that the environmental impact of coal mine solid waste mainly includes: ① the emitted gases such as polycyclic aromatic hydrocarbons and SO2 and the fine particulate matter generated during the storage process of coal mine solid waste could pollute the atmosphere; ② the heavy metals in coal mine solid waste would pollute the surrounding groundwater during the leaching process; ③ the heavy metals such as Cd, Cr, Hg in coal mine solid waste could migrate and be released to the surrounding soil through weathering and leaching, causing serious heavy metal pollution in soil. Given the current research progress in the comprehensive utilization and treatment of coal mine solid waste, this study proposes future research foci by drawing on the current regulations in mining safety, environmental protection and monitoring.http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024.05.008coal mine solid wastepolycyclic aromatic hydrocarbonsheavy metalsenvironmental effectstoxicological effects |
| spellingShingle | SHAO Longyi ZHANG Yaxing GENG Suqian YANG Shushen WANG Tong SONG Xiaoyan LIU Junxia ZHENG Jidong Physicochemical characteristics and environmental impact of coal mine solid waste 矿业科学学报 coal mine solid waste polycyclic aromatic hydrocarbons heavy metals environmental effects toxicological effects |
| title | Physicochemical characteristics and environmental impact of coal mine solid waste |
| title_full | Physicochemical characteristics and environmental impact of coal mine solid waste |
| title_fullStr | Physicochemical characteristics and environmental impact of coal mine solid waste |
| title_full_unstemmed | Physicochemical characteristics and environmental impact of coal mine solid waste |
| title_short | Physicochemical characteristics and environmental impact of coal mine solid waste |
| title_sort | physicochemical characteristics and environmental impact of coal mine solid waste |
| topic | coal mine solid waste polycyclic aromatic hydrocarbons heavy metals environmental effects toxicological effects |
| url | http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024.05.008 |
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