| 云冈矿采空区地质灾害分析及治理 |
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| 引用本文： | 王岩.云冈矿采空区地质灾害分析及治理[J].山东煤炭科技,2020(2):165-167. |
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| 作者姓名： | 王岩 |
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| 作者单位： | 同煤集团云冈矿,山西大同037017 |
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| 摘 要： | 云冈矿因为煤炭资源的过度开采,引发了地面塌陷及地裂缝等一系列的地质灾害。对云冈矿地质灾害现状进行了分析,在立足采空区分布状况的基础上,采用地质测绘、地质调查、物探勘察、钻探验证综合技术对该矿采空区“三带”进行有效判断,提出了该煤矿采空区地质灾害治理方案,灌浆质量检查结果理想。
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| 关 键 词： | 煤矿 采空区 地质灾害 治理对策 |
Analysis and Control of Geological Disasters in the Goaf of Yungang Coal Mine |
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| Wang Yan.Analysis and Control of Geological Disasters in the Goaf of Yungang Coal Mine[J].Shandong Coal Science and Technology,2020(2):165-167. |
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| Authors: | Wang Yan |
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| Affiliation: | (Yungang Coal Mine,Datong Coal Mine Group,Shanxi Datong 037017) |
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| Abstract: | The overexploitation of coal resources in Yungang Coal Mine causes a series of geological disasters,such as ground subsidence and ground fissures.This paper analyzes the present situation of geological disasters in Yungang Mine.Based on the distribution of the goaf,the comprehensive technology of geological mapping,geological survey,geophysical exploration and drilling verification is used to effectively determine the“three zones”of the goaf,and the scheme for geological disaster control is also put forward.The results show that grouting quality are satisfactory. |
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| Keywords: | coal mine goaf geological disaster countermeasure |
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