【摘要】 本文论述了山东省主要矿山地质灾害和矿区生态环境地质问题的现状及其危害,包括地面塌陷、水环境污染、矿坑突水、矿渣尾矿危害、矿山排水对地下水资源的破坏等。预测了发展趋势,提出了技术对策建议:①改进采矿方式,②塌陷土地复垦,③煤矸石综合利用,④闭坑矿山污染防治,⑤矿山地下水防治。更多还原

【Abstract】 The present situation of main mining geo-hazards and eco-environmental issues in Shandong Province have been discussed, such as land collapse, water environment contamination, groundwater bursting in mining pit, slag and gangue harm, groundwater resources damage by mining drainage, etc.. On the basis of these, their development trends have been predicted, and the technical countermeasures have been put forward in this paper, including improving mining method, reclaiming collapse land, integrated coal gangue utilization, controlling closed mine contamination, and mining groundwater control.更多还原