摘要
潘西煤矿矸石山氧化自燃破坏生态环境,通过探测矸石山表面及深部自燃状况,采取施工注水注浆钻孔进行注水降温注浆灭火、挖除刨平压实燃烧区、无机防灭火材料分层回填等综合治理技术,消除矸石山自燃危害,改善了周边生态环境,取得了较好的效果。
The oxidation spontaneous combustion of gangue mountain in Panxi Coal Mine destroys the ecological environment.By detecting the surface and deep spontaneous combustion condition of gangue mountain,the comprehensive treatment techniques such as water injection grouting drilling,water injection cooling grouting fire extinguishing,digging out the compacted combustion area and stratified backfill of inorganic fire extinguishing materials have been adopted to eliminate the harm of spontaneous combustion in gangue mountain and improve the surrounding ecological environment,and good results have been obtained.
作者
自卫
倪萌
王兴华
Zi Wei;Ni Meng;Wang Xinghua(Shandong Wanxiang Mining Co.,Ltd.,Shandong Ji'nan 271107)
出处
《山东煤炭科技》
2020年第10期118-120,共3页
Shandong Coal Science and Technology
关键词
矸石山
氧化自燃
注水降温
注浆灭火
综合治理
gangue mountain
oxidation spontaneous combustion
water injection cooling
grouting fire fighting
comprehensive management
