近距离煤层综采工作面矿压显现规律研究  

作　　者：张学斌[1] 樊克恭[1] 张贵山 

机构地区：[1]山东科技大学资源与环境工程学院,青岛266510 [2]贵州发耳煤业公司发耳煤矿,贵州发耳553000

出　　处：《山东煤炭科技》2009年第1期122-123,共2页Shandong Coal Science and Technology

摘　　要：发耳一矿目前开采煤层为近距离煤层,通过对发耳一矿1303工作面矿压的观测,得出近距离煤层矿压显现规律,并对液压支架适应性进行了分析。The coal seam which being mined by Faer No. 1 coal mine is close - range coal bed, through the observation about the ground pressure of Faer No. 1 coal mine 1303 work face, educes the ground pressure＇s appearance disciplinarian of close-range coal bed, and analyses the adaptability of hydraulic support.

关 键 词：近距离煤层 综采 矿压显现 

分 类 号：TD323[矿业工程—矿井建设]