| 地下矿山开采对引滦入津输水隧洞影响分析 |
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| 引用本文： | 张峰. 地下矿山开采对引滦入津输水隧洞影响分析[J]. 中国矿业, 2012, 21(3): 114-115,118 |
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| 作者姓名： | 张峰 |
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| 作者单位： | 煤炭科学研究总院唐山研究院,河北唐山,063000 |
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| 摘 要： | 为了掌握地下矿山开采对引滦入津输水隧洞的影响情况,确保隧洞在周边铁矿开采过程中能够安全正常使用,本文针对隧洞两侧矿山开采现状和区域地质条件,从矿山开采沉陷和爆破震动影响两个方面进行分析,综合确定了隧洞两侧的开采保护边界。
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| 关 键 词： | 地下矿山开采 输水隧洞 开采沉陷 爆破震动 |
Influencing analysis of underground mining on tunnel diverting Luanhe river to Tianjin |
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| ZHANG Feng. Influencing analysis of underground mining on tunnel diverting Luanhe river to Tianjin[J]. CHINA MINING MAGAZINE, 2012, 21(3): 114-115,118 |
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| Authors: | ZHANG Feng |
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| Affiliation: | ZHANG Feng(Tangshan Branch of China Coal Research Institute,Tangshan 063000,China) |
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| Abstract: | In order to keep abreast of the Underground Mining Influencing on Tunnel Diverting Luanhe River to Tianjin and ensure safety of water conveyance tunnel during iron mining,this article analyse the current situation of undergroud mining and the geological condition of surrounding area.By mining subsidence and the impact of blasting vibration analysis,Determining the protected boundary of water conveyance tunnel in mining. |
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| Keywords: | underground mining tunnel diverting mining subsidence vibration caused by blasting |
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