摘要
古书院煤矿采取分层排放、黄土隔离、边坡注浆、黄土覆盖、水沟疏水、边坡绿化、恢复植被等措施对煤矸石山进行治理,使其污染严重,寸草不生的状况得到了彻底改变,取得了良好的社会和经济效益。
Gushuyuan Coal mine takes some measures such as the stratified emission, loess isolation, slope grouting, loess cover, ditch hydrophobic, slope greening and restoration of vegetation to govern the coal gangue hill. Through these measures, the serious pollution and barren condition of the coal gangue dump are changed radically. And Gushuyuan Coal Mine achieves a good social and economic benefit.
出处
《矿山机械》
北大核心
2009年第12期52-53,共2页
Mining & Processing Equipment
关键词
矸石山
治理
措施
coal gangue dump
treatment
measure
