摘要
为了加强对综放工作面采空区"三带"分布规律的研究,本文以刘庄矿1307综采工作面为例,采取计算机模拟和现场实测相结合的方法进行了较为深入的研究,从理论与实践两个方面得出该综采面采空区的"三带"分布情况,为该综采工作面的安全生产提供了理论支持和操作上的指导,同时也为其他工作面和国内其他煤矿采空区防灭火提供了参考依据。
Based on 1307 working face of Liuzhuang mine,numerical simulation and field test were combined to improve the research of three-zone distribution law in mined-out areas of fully-mechanized working face.Not only from theory but also from practice,the distribution situation was achieved,which provided theoretical support and practical guidance for the safety production and the reference for the fire-prevention in mined-out areas.
出处
《山西煤炭》
2012年第2期55-58,共4页
Shanxi Coal
关键词
采空区
“三带”分布
数值模拟
mined-out area
three-zone distribution
numerical simulation
