摘要
为提升软岩巷道工作面的支护效果和质量,以1201软岩巷道工作面为研究对象,在分析其地质、水文以及顶底板情况的基础上,采用管棚支护+注浆加固手段进行支护,并对支护后的效果与普通支护进行对比,由对比可知采用这种支护效果理想。
In order to improve the supporting effect and quality of soft rock roadway face,1201 soft rock roadway face is taken as the research object. On the basis of analyzing its geological, hydrological and roof and floor conditions, the pipe shed support grouting reinforcement method is used to support, and the effect of support is compared with that of ordinary support, and the ideal support effect is obtained by adopting to this supporting technology.
作者
韩秀
Han Xiu(Xiqu Mine of Xishan Coal and Electricity Group,Gujiao Shanxi 030200)
出处
《机械管理开发》
2020年第9期61-63,共3页
Mechanical Management and Development
关键词
软岩巷道
管棚支护
注浆加固
FLAC3D
支护效果
soft rock roadway
pipe shed support
grouting reinforcement
FLAC3D
support effect
