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通过对窑街煤矿采空地面塌陷的实地调查,结合历史资料的研究成果,分析了采空地面塌陷的形成机理及其发育规律,对窑街煤矿采空塌陷区的稳定性做出了评价,在窑街矿区的地面塌陷治理中具有指导意义。
Based on the field investigation of ground subsidence in coal mined in Yaokou coalmine and the research results of historical data, the formation mechanism and development rule of mined ground subsidence are analyzed, and the stability of the mined coal mining subsidence area is evaluated. It has guiding significance in the treatment of ground subsidence in Yaojie mining area.