山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
11期
24-25
,共2页
过断层%研究%提高%回收率
過斷層%研究%提高%迴收率
과단층%연구%제고%회수솔
over fault%research%improvement%recovery rate
新桥煤矿采煤工作面通过对遇到大倾角时提高煤炭资源回收率的研究，缩短了过断层时间，很大程度上避免了因工作面搬家而导致的安全隐患，丰富了综采工作面过大断层施工及技术管理经验，具有显著的经济及社会效益。
新橋煤礦採煤工作麵通過對遇到大傾角時提高煤炭資源迴收率的研究，縮短瞭過斷層時間，很大程度上避免瞭因工作麵搬傢而導緻的安全隱患，豐富瞭綜採工作麵過大斷層施工及技術管理經驗，具有顯著的經濟及社會效益。
신교매광채매공작면통과대우도대경각시제고매탄자원회수솔적연구，축단료과단층시간，흔대정도상피면료인공작면반가이도치적안전은환，봉부료종채공작면과대단층시공급기술관리경험，구유현저적경제급사회효익。
The technical scheme of working face with large inclined angle mining through the fault was studied to improve the recovery rate of coal resources in Xinqiao Coal Mine, and shorten the time of fault, to a large extent which avoid the hidden dangers caused by moving, enrich the fully mechanized working face fault construction and technical management experience, has the remarkable economic and social beneifts.
