| 兖州煤田矿山地质环境现状与治理对策 |
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| 引用本文： | 吴晓华,叶进霞,夏春英,朱晓琳.兖州煤田矿山地质环境现状与治理对策[J].煤田地质与勘探,2008,36(1):53-57. |
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| 作者姓名： | 吴晓华 叶进霞 夏春英 朱晓琳 |
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| 作者单位： | 1. 中国地质大学,北京,100083;山东省鲁南地质工程勘察院,山东,兖州,272100
2. 山东省鲁南地质工程勘察院,山东,兖州,272100 |
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| 摘 要： | 针对煤炭开采引发的采空塌陷和矿山生态环境破坏等问题,调查分析了山东兖州煤田开发利用现状,及采空塌陷、水环境污染、土壤污染等地质灾害的分布范围及其危害。统计表明,截止2005年,兖州煤田已累计塌陷116.127 km2,其中塌陷积水区已达18.92 km2,最大塌陷深度9.2 m,预计到21世纪中叶,兖州煤田将形成32 000 hm2的塌陷区。针对兖州煤田实际,提出了改进采矿方式、煤炭地下气化、塌陷土地复垦、煤矸石综合利用等矿山地质环境保护与治理对策,同时提出了建立和实施具有行业特色的矿区循环经济发展模式。
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| 关 键 词： | 兖州煤田 煤炭资源开发 矿山地质环境 采空塌陷 |
| 文章编号： | 1001-1986（2008）01-0053-05 |
| 收稿时间： | 2007-09-11 |
| 修稿时间： | 2007年9月11日 |
The current situation and countermeasures of mine geology environment in Yanzhou coalfield |
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| WU Xiao-hua,YE Jin-xia,XIA Chun-ying,ZHU Xiao-lin.The current situation and countermeasures of mine geology environment in Yanzhou coalfield[J].Coal Geology & Exploration,2008,36(1):53-57. |
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| Authors: | WU Xiao-hua YE Jin-xia XIA Chun-ying ZHU Xiao-lin |
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| Abstract: | Focused on collapse and ecological environmental contamination caused by coal mining investigate the current situation of coal resources exploitation,the distribution of geological hazards or the environment geology questions such as mine collapse,water environmental contamination,soil pollution,analyses the harmfulness in Yanzhou coalfield.According to the statistics,the mining collapse area has reached to 116.127 km2,among which the water covers the area of 18.92 km2,the deepest to 9.2 m by the end of 2005.With the coal resource explotation persistence,the collapse area will expand and about 32 000 hm2 collapse area would be formed in Yanzhou coalfield in the middle of 21st Century.Deference the principle of exploit with protecting and protect with exploiting,combined with the situation of Yanzhou coalfield,come up with the protection and countermeasure,including improving mining method,UCG,reclaiming collapse land,integrated coal gangue utilization,etc..Finally,put forward a coal recyle economy model with its own characters. |
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| Keywords: | Yanzhou coalfield coal resources exploitation the mine geological environment mine collapse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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