山东煤炭科技Issue(4)：55-57,3.DOI:10.3969/j.issn.1005-2801.2015.04.27
“U+L”型通风方式在高瓦斯综放工作面的应用
Research and application of"U+L"type ventilation in high gas fully mechanized working face
刘洪伟1
作者信息
- 1. 山东盛泉矿业有限公司，山东 新泰 271207
- 折叠
摘要
Abstract
The use of"U+L"type ventilation in fully mechanized caving face, has obtained the remarkable effect, solves the problem of fully mechanized sublevel caving working face upper corner and air return gas overrun problem, ensure the effectiveness of play of high yield and high efifciency working face, and achieved considerable economic beneifts and social security beneifts.关键词
瓦斯超限/“U+L”型通风方式Key words
gas overrun/"U+L"type ventilation mode application分类
矿业与冶金引用本文复制引用
刘洪伟..“U+L”型通风方式在高瓦斯综放工作面的应用[J].山东煤炭科技,2015,(4):55-57,3.
