| 废弃矿井充水问题及其研究和治理方法——以美国匹兹堡煤田为例 |
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| 引用本文： | 崔洪庆,宁顺顺.废弃矿井充水问题及其研究和治理方法——以美国匹兹堡煤田为例[J].煤田地质与勘探,2007,35(6):51-53. |
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| 作者姓名： | 崔洪庆 宁顺顺 |
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| 作者单位： | 1. 河南理工大学安全科学与工程学院, 河南 焦作 454000; |
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| 摘 要： | 以美国匹兹堡煤田为例,介绍了废弃矿井地下水回充、相邻矿井水连通和自流排泄出地表,以致造成河水污染,生产矿井涌水量增加,甚至导致生产矿井水害事故等问题。强调应基于GIS和GPS等技术对这类矿区进行水文地质填图,设立长期水位水质观测站,并有针对性的设置矿井水处理厂。针对我国废弃矿井充水问题提出了建议。
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| 关 键 词： | 废弃矿井 矿井水害 矿区水文地质填图 |
| 文章编号： | 1001-1986（2007）06-0051-03 |
| 收稿时间： | 2007-06-18 |
| 修稿时间： | 2007年6月18日 |
Ways to study and treat the problems related with flooding abandoned mines:A case study from Pittsburgh coal basin |
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| CUI Hong-qing,NING Shun-shun.Ways to study and treat the problems related with flooding abandoned mines:A case study from Pittsburgh coal basin[J].Coal Geology & Exploration,2007,35(6):51-53. |
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| Authors: | CUI Hong-qing NING Shun-shun |
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| Institution: | 1. College of Safe Science and Engineering, HPU, Jiaozuo 454000, China;2. College of Resource and Environmental Engineering, LTU, Fuxin 123000, China |
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| Abstract: | Taking Pittsburgh coal basin as an example,the paper gives an introduction to hydrological problems related with abandoned mines,such as underground water recharge;mine to mine interactions and discharge.They could result in pollution of rivers,water increase of neighbored mine and even water hazards of active mines.It is emphasized that mine hydro-geological mapping is necessary to solve these problems.Some American mine mapping achievements based on GIS and GPS have been illuminated in the paper.The experience in Pittsburgh coal basin would be a good reference for treating the similar problems in China. |
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| Keywords: | abandoned mine water hazards of mine mine hydro-geological mapping |
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