煤矸石堆放的环境问题及其生物综合治理对策  

Main Environment Problems Caused by Coal Waste Piling and Its Ecological Comprehensive Treatment

作　　者：毕银丽[1] 全文智 柳博会[1] 

机构地区：[1]中国矿业大学(北京) [2]北京合生元生态环境工程技术有限公司

出　　处：《金属矿山》2005年第12期61-64,共4页Metal Mine

基　　金：国家自然科学基金项目(编号:20377051;40201051);"863"青年基金项目(编号:2002AA644020)

摘　　要：针从目前煤矸石堆放导致的矸石的自燃,SO2、H2S气体的释放,酸性废水的形成,污染大气、土壤和水体等环境问题,提出了生物综合治理的新思路。利用微生物脱硫去除矸石中的硫,形成的酸性废水用碱性粉煤灰中和,同时结合菌根真菌和其他微生物来进行生态恢复,将是煤矿区生态恢复的新的研究方向和重点。In view of the environmental problems caused by the coal waste piling such as coal waste spontaneous combustion,SO2 and H2S release, formation of acidic waste water and pollution of atmosphere, soil and water body, a new thought of biological comprehensive treatment is proposed. Using microorganism to remove the sulfur from coal waste, neutralizing the formed acidic water with alka-fly coal ash and making ecological rehabilitation through mycorrhizal fungi and other microorganism will be the new research orientation and major points in the ecological restoration in mining areas.

关 键 词：矸石山 微生物脱硫 粉煤灰 菌根真菌 生态恢复 

分 类 号：X701.3[环境科学与工程—环境工程] TV649[水利工程—水利水电工程]