摘要
介绍了王庄矿630水平61采区61B3工作面及传统前探临时支护概况,详述了综掘超前支护装置的性能特点、技术参数、工艺流程、工作原理及使用中存在的问题,提出了改进措施。
This paper introduces the general situation of 61B3 working face in 61 mining area on 630 level of Wangzhuang Coal Mine, describes in detail the performance characteristics, technical parameters, process flow, working principle and existing problems of fully-mechanized excavating advanced supporting device, and puts forward some improvement measures.
出处
《山西科技》
2014年第3期128-129,共2页
Shanxi Science and Technology
关键词
综掘超前支护装置
安全系数
施工工艺
王庄煤矿
fully-mechanized excavating advanced supporting device
safety factor
construction technology
Wangzhuang Coal Mine
