首页  刊物介绍  理事会  编委会  投稿须知  广告合作 杂志订阅 中国矿业114网  留言板 联系我们
现代矿业 2019, Vol. 35 Issue (1) :197-200    DOI:
安全·职业健康 最新目录 | 下期目录 | 过刊浏览 | 高级检索 << Previous Articles | Next Articles >>
老虎台矿58008-3工作面采掘期间防冲探析
刘大伟1,赵少辉2,张世威3*
1.河北煤矿安全监察局冀东监察分局;2.伊川县煤炭工业局;3.河南理工大学能源科学与工程学院
Analysis on the Anti-shock During the Tunneling and Mining of 58008-3 Working Face in Laohutai Mine
Liu Dawei1,Zhao Shaohui2,Zhang Shiwei3*
1.Jidong Supervision Branch Hebei Coal Mine Safety Supervision Bureau;2.Bureau of Coal Industry in Yichuan County;3.School of Energy Science and Engineering, Henan Polytechnic University

摘要
参考文献
相关文章
Download: PDF (0KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 为保证老虎台矿58008-3工作面安全回采,在58008-3工作面掘采期间对采用“四位一体”综合防冲措施进行探析。根据矿井的地质条件及岩性特征划分冲击危险性区域,并加强各类区域的支护方式。在工作面掘采期间采用钻屑法、声电监测法和矿压观测法预测冲击危险性,采用高压注水、卸压钻孔、“两掘一钻”、“两钻一掘”综合防治措施;在施工期间严格按照煤矿安全规程要求实施。结果表明:钻屑法等方法能够有效预测工作面的冲击危险性,高压注水等措施可以有效地达到卸压的目的,综合来说采取“四位一体”综合防冲措施在生产上是安全有效的。
Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
刘大伟
赵少辉
张世威
关键词冲击地压   防冲   四位一体   探析   安全有效     
Abstract: In order to ensure the safe recovery of the 58008-3 working face of Laohutai Coal Mine, the "four-in-one" comprehensive anti-shock measures were analyzed during the 58008-3 working face tunneling and mining. According to the geological conditions and lithological characteristics of the mine, the impact risk areas are divided, and the support methods of various areas are strengthened. During tunneling and mining, the drill cutting method, acoustic electricity monitoring method and mine pressure observation method are used to predict the impact risk. The high-pressure water injection, pressure relief drilling, "two excavation and one drill" or "two drills and one excavation" are adopted. During the construction period, strictly follow the requirements of the coal mine safety regulations. The results show that the drill cuttings method can effectively predict the impact risk of the working face, and the high pressure water injection can effectively achieve the purpose of pressure relief. In general, the "four-in-one" comprehensive anti-shock measures are safe and effective in production.
KeywordsRockbrust   Anti-shock   Four-in-one   Explore and analyse   Safe and effective     
引用本文:   
刘大伟, 赵少辉, 张世威.老虎台矿58008-3工作面采掘期间防冲探析[J]  现代矿业, 2019,V35(1): 197-200
LIU Da-Wei, ZHAO Shao-Hui, ZHANG Shi-Wei.Analysis on the Anti-shock During the Tunneling and Mining of 58008-3 Working Face in Laohutai Mine[J]  Modern Mining, 2019,V35(1): 197-200
链接本文:  
http://118.145.15.232/Jweb_xdky//CN/      或     http://118.145.15.232/Jweb_xdky//CN/Y2019/V35/I1/197
Copyright 2010 by 现代矿业