摘要
通过对73_上17工作面矿压观测,初步掌握了深部开采综放工作面矿压显现规律。
Through the observation to the rock press of the 73-17working face ,we preliminarily mastered the appearance rules of the rock press of the comprehensive mechanized working face.It may have the important meaning and reference values for the deep coal mining in Nantun coal mine.
出处
《煤矿现代化》
2002年第5期16-17,共2页
Coal Mine Modernization
