摘要
介绍了双鸭山矿业集团公司东荣二矿7206掘进工作面突涌"泥石流"的经过,分析了滞后突涌泥石流的发生原因及机理,提出了预防治理的措施,以期避免此类事故的发生。
The process of sudden mud - rock ftows was introduced, that occurred at No. 7026 drivage face, in Dongrong No.2 Coal Mine, in Shuangyashan Mining Industry Group comp. The causes and mechanism of the lag sudden mud- rock flows were analyzed. The measures of prevention and cure were pointed out in order to avoid these accidents.
出处
《煤炭技术》
CAS
北大核心
2009年第9期118-119,共2页
Coal Technology
关键词
泥石流
移动圈
支护
mud - rock flow
moving coil
support
