露天煤矿陡坡治理及生态恢复技术研究

Research on Steep Slope Governance and Ecological Restoration Technology in Opencut Coal Mines

为了解决霍林河大坡度露天煤矿陡坡治理难度大的问题,通过对露天煤矿实际地质条件的研究,提出了一种新的分级削坡的边坡处理方案,对边坡修复时排水渠设置、平台及边坡绿植设置要求等进行了研究。根据对矿山的实际修复应用表明,该技术的提出有效解决了大角度边坡稳定性差的不足,提高了边坡的稳定性,为露天煤矿边坡治理提供了依据。

In order to solve the problem of difficulty in administering steep slopes in Huolinhe large slope opencut coal mine,a new graded slope cutting slope treatment scheme is proposed through research on the actual geological conditions of the opencut coal mine.The requirements for setting drainage channels,platforms,and slope greenery setting during slope restoration are studied.According to practical restoration applications of mines,it is showed that the proposal of this technology effectively solves the problem of poor stability of intersecting slopes,improves the stability of slopes,and provides a basis for slope governance in opencut coal mines.