摘要
通过对矿区进行工程地质调查,考虑到地表特征及今后的采空区处理方案,以选定的3个勘探线剖面为代表,对采空区的稳定性进行5个计算模型11个算题的平面有限元计算,最终确定采空区采取矿柱隔离、充填、密闭、监测、防水等综合治理方案.
Through geological investigation of Minery,considering earth surface characteristics and treatment plan of gob and with the section of the selected three prospecting lines as representative,for the stability of gob,plane finile element caculation is made of five calculation models and eleven problems for calculation.A comprehensive treatment programme has been finalized,including mine pillar separation,filling-in,sealing, monitoring,water proof resistance,etc.
