山东煤炭科技Issue(8)：144-146,3.DOI:10.3969/j.issn.1005-2801.2014.08.64
国投教学三矿煤炭复采老空水防治技术
Goaf water prevention technology of the repeated mining in SDIC three mine
刘子晓 1桑培淼 1郭兵兵2
作者信息
- 1. 国投煤炭郑州能源开发有限公司，河南 登封 452470
- 2. 河南工程学院安全工程系，河南 郑州 451191
- 折叠
摘要
Abstract
The"Three Soft"coal seam mining, caving working face, left a large number of residual coal in goaf, the coal repeated mining has important signiifcance. On the basis of the analysis of regional and local water iflling factors, design the mining areas of the goaf water probe scheme. Strict implementation of probe design, prevents the goaf water inrush accidents, and ensures the safety of coal mining.关键词
三软煤层/煤炭复采/老空水防治Key words
"Three Soft"coal seam/repeated mining/prevention goaf water分类
矿业与冶金引用本文复制引用
刘子晓,桑培淼,郭兵兵..国投教学三矿煤炭复采老空水防治技术[J].山东煤炭科技,2014,(8):144-146,3.
