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煤矿矿井井筒穿越采空区的治理方法
Publication year - 2019
Publication title -
zhi neng cheng shi ying yong
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2717-5391
pISSN - 2630-5305
DOI - 10.33142/sca.v2i8.1216
Subject(s) - computer science
在煤矿矿井井筒建设过程中遭遇采空区是不可避免的事情。采空区可能导致围岩强度降低并对井筒建设产生不利影响。针对某矿井井筒工程及井筒附近的煤层采空区首先对该工程做出简单介绍之后阐明采空区对井筒建设影响的类型和机理最后讨论了当井筒穿越采空区时对采空区的处理原则和具体方法。

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