振兴矿石头河、铁路压煤开采条件探讨

Revitalization of Rock River and Railway Press on Zhenxing Coal Mining Conditions

通过对河、铁路压煤区的概况,河、铁路压煤区地质采矿条件,开采深度、开采煤层距河床和铁路间距离的了解,具体分析了覆盖破坏的覆岩岩性及结构对地表移动和覆岩破坏的影响,深部开采对浅部含水层疏干及煤层厚度及倾角对开采条件的影响,阐述了对石头河、铁路下压煤开采条件的可行性研究。

Getting cross the survey of river and railway pressing coal area, geology and mining condition of river and railway pressing coal area, exploitation deepness, indistance of exploitation coal bed and river bed and railway, analysis of concrete infection of deep part exploitation to draining of superficid part water bearing ground, thickness of coal bed and obliquity to exploitation, exoatiated on feasibility studying of pressing coal exploitation condition under stone river and railway.