摘要
直接顶是综采工作面维护的直接对象,而老顶的平衡特征又会对直接顶的完整性产生一定的影响,所以从某种意义上来讲,对于老顶活动规律的控制就是工作面控制的实际内容。目前,理论研究界对于矿山压力有着种类繁多的研究方法,本次研究则以万年矿13268综采工作面为对象,就现场矿压观测法进行分析和讨论。
The immediate roof mechanized mining face to maintain direct object, and balance characteristics of the roof and the integrity of the immediate roof will generate a certain impact, so a sense for the control of the activities of the law of the old roof is face controlthe actual content. Currently, the theoretical research community has a wide variety of research methods for mining pressure, the study object 13268 by thousands of years the mine is fully mechanized coal face, live rock pressure observation method for analysis and discussion.
出处
《煤矿现代化》
2017年第2期70-72,共3页
Coal Mine Modernization
关键词
综采工作面
矿压监测
方法与应用
Mechanized mining face
mine pressure monitoring
Methods and Applications
