| 武宁县煤矿矿山地质灾害发育现状及防治措施 |
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| 引用本文： | 孙国庆.武宁县煤矿矿山地质灾害发育现状及防治措施[J].化工矿产地质,2007,29(1):15-19. |
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| 作者姓名： | 孙国庆 |
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| 作者单位： | 江西地质矿产勘查开发局赣西北地质大队,江西九江,332000 |
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| 摘 要： | 江西省武宁县煤矿多属小型矿山,但小煤矿的开采同样会引起诸多矿山地质灾害问题,如废石乱堆乱放,诱发泥石流;不规范开采,造成区域地下水位下降,引起地面沉降、塌陷和矿井冒顶、突水、瓦斯爆炸等,这些问题需要评估和解决。对上述问题进行成因分析、危害性探讨,并针对每项矿山地质灾害问题提出相应的防治措施,可使该区地质灾害得到有效的控制。
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| 关 键 词： | 煤矿 矿山地质灾害 防治措施 武宁县 江西省 |
| 文章编号： | 1006-5296(2007)01-0015-05 |
| 修稿时间： | 2006-12-20 |
THE EXISTING SITUATION OF GEOLOGICAL HAZARDS IN MAJOR COAL MINING AREAS OF WUNING COUNTY AND THEIR PROTECTION MEASURES |
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| Sun Guoqing.THE EXISTING SITUATION OF GEOLOGICAL HAZARDS IN MAJOR COAL MINING AREAS OF WUNING COUNTY AND THEIR PROTECTION MEASURES[J].Geology of Chemical Minerals,2007,29(1):15-19. |
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| Authors: | Sun Guoqing |
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| Institution: | Geological Party of Northwest Jiangxi Province Jiujiang, Jiujiang, Jangxi, 332000, China |
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| Abstract: | Mining coal may induce many mine geological hazards problems,those mines for scrap ore being jumbled together lead to the debris flow,instandardly excavating coal lead level of underground water-level down,earth subsidence,mine well roof fall,water gushed out and gas explosion,these problems should be evaluated and solved. Their causes offormation and harm factors are discussed,some protection measures have been put forward. |
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| Keywords: | coal mines mine geological hazards protection measures Wuning county Jiangxi province |
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