沿空掘巷快速探放水工艺及应用

Technology and Application of rapid water exploration and drainage in goaf roadway excavation

本文以郑宏恒泰(新密)煤业有限公司12150运输巷沿空掘巷为例,分析临近采空区水量和来源,并介绍采空区积水疏放的快速方法和措施,为类似工程积累了一定的经验。

Taking zheng Hong Hengtai(Xinmi)Coal Industry Co.,LTD.12150 transportation roadway driving along goaf as an example,this paper analyzes the water quantity and source near goaf,and introduces the rapid method and measure of water drainage in goaf,accumulating experience for similar projects.