【摘要】 通过对平邑3.1级地震现场灾情调查,分析了塌陷成因机制,并结合地层情况和构造背景,探讨了其与地震构造的关系,进而提出防治措施,即采空区上方附近居民村庄整体搬迁、采空区回填、采空区人为放空、禁止既成规模的采空区矿区继续生产。更多还原

【Abstract】 Through investigation on the disaster of the Pingyi M3.1earthquake(collapse),we analyzed the causes of the collapse mechanism,discussed the seismic tectonic significance combining with the tectonic background,and then put forward the prevention measures,including relocating the vicinity and village above the mined out area,backfilling the mined out area,prohibiting ready-made size of the the mined out area to continue production.更多还原