摘要
综放面参数选择影响因素很多,该文在分析了采高、工作面长度、放顶煤高度、放煤步距等参数影响因素的基础上,分别给出了相应的取值方法和范围,对综放面参数确定有一定参考意义。
There are many factors that affeet the choice of fully mechanized caving face paramcters. In this paper, the mining height, length of the face, caving height, caving step, and other pro＇refuters were analyzed, then the appropriate method and the scope of value were given. This is useful to determine the parameters to a certain extent.
出处
《山东煤炭科技》
2009年第1期79-80,共2页
Shandong Coal Science and Technology
关键词
综放面
放顶煤
参数选择
fully mechanized caving face
top coal caving
panmeters selection
