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ZENG Zhao-you, ZHU Wei. Influence Analysis of Underground Mining on Ash Dam Body and Hydraulic Construction[J]. Safety in Coal Mines, 2012, 43(3): 151-153.
Citation: ZENG Zhao-you, ZHU Wei. Influence Analysis of Underground Mining on Ash Dam Body and Hydraulic Construction[J]. Safety in Coal Mines, 2012, 43(3): 151-153.

Influence Analysis of Underground Mining on Ash Dam Body and Hydraulic Construction

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  • Published Date: March 09, 2012
  • According to mining conditions in ash dam body and hydraulic construction region,the movement and deformation of ash dam and its subordinate hydraulic construction were calculated by choosing proper parameter.The result showed that ash body and hydraulic construction withstood the grade Ⅱmining influence.Scene survey result showed that ash dam body and hydraulic construction was influenced slightly by coal mining,and simple maintaining and reinforcement could eliminate the impact of mining.Coal mining and protection of ash dam body and hydraulic construction must be considered together.On the basis of ensuring the safety of ash dam and hydraulic construction,coal resource can be recovered properly.
  • [1]
    中国建筑二局机械化施工公司.粉煤灰筑子坝新技术应用[J].施工技术,1997(5):9-12.
    [2]
    国家煤炭工业局.建筑物、水体、铁路及主要井巷煤柱留设与压煤开采规程[M].北京:煤炭工业出版社,2000.
    [3]
    中华人民共和国国家发展和改革委员会.火力发电厂灰渣筑坝设计规范[S].北京:中国电力出版社,2006.
    [4]
    国家安全生产监督管理总局.AQ2006-2005尾矿库安全技术规程[S].北京:煤炭工业出版社,2005.
    [5]
    刘成,王来贵,王凤江.沉陷区内尾矿库变形预测[J].辽宁工程技术大学学报,2006(S1):38-40.
    [6]
    李欣,李俊华.司家营铁矿北区采煤沉陷区尾矿库稳定性研究[J].金属矿山,2010(12):1-5.
    [7]
    张世文,王红艳.影响尾矿坝安全稳定性因素分析及对策[J].矿业工程,2004(2):19-22.
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