山东煤炭科技Issue(8)：167-169,3.DOI:10.3969/j.issn.1005-2801.2015.08.77
大埋深老空水探放技术
Exploration and discharge technology of gob water with large buried deep
张庆民 1张营 1王广知1
作者信息
- 1. 山东华恒矿业有限公司，山东新泰 271202
- 折叠
摘要
Abstract
The gob water with large buried deep is the important dangerous source of mine, and the holes easy collapse in the process of exploration and drainage. We use the knowledge of mine pressure, material mechanics, reasonably determine the water "three line" of exploration, the borehole design scheme, control the adverse factors, and realize the safety of water release work.关键词
大埋深/老空水/探放Key words
large depth/gob water/exploration and discharge分类
矿业与冶金引用本文复制引用
张庆民,张营,王广知..大埋深老空水探放技术[J].山东煤炭科技,2015,(8):167-169,3.
