Coal Mine Modernization. 2010, (06)

大采高综采面煤壁片帮机理及控制技术研究

田建良

安徽理工大学

Abstract: 煤壁片帮是大采高综采面经常遇到的问题,它严重影响了职工的人生安全和生产的正常进行,本文主要是简单分析煤壁片帮的机理、塑性区的宽度,然后分析影响煤壁片帮的因素,并提出一些相应的控制措施。

Keywords：

大采高综采面; 煤壁片帮; 机理及控制;

DOI：
10.13606/j.cnki.37-1205/td.2010.06.041
Series：
Subject：
Classification Code：
TD31

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