山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2012年
3期
148-149
,共2页
深部%冲击地压%大倾角%托伪顶分层铺网
深部%遲擊地壓%大傾角%託偽頂分層鋪網
심부%충격지압%대경각%탁위정분층포망
deep mining rock burst big dip angle support fake roof lay a net in gradation
该文论述了华丰煤矿厚煤层分层综采技术，完善了大倾角、深部高应力下的分层综采工艺，解决了设备下滑、设备防倒技术难题，确保了矿井安全生产，取得了显著的社会经济效益。
該文論述瞭華豐煤礦厚煤層分層綜採技術，完善瞭大傾角、深部高應力下的分層綜採工藝，解決瞭設備下滑、設備防倒技術難題，確保瞭礦井安全生產，取得瞭顯著的社會經濟效益。
해문논술료화봉매광후매층분층종채기술，완선료대경각、심부고응력하적분층종채공예，해결료설비하활、설비방도기술난제，학보료광정안전생산，취득료현저적사회경제효익。
The statement discussed the technology of comprehensive mining in complicated geological and big dip angle thick seam. The synthetical exca- vating technology is improved under rock burst, the problem of gliding and collapse - proof is solved. Safety in production is guarantee, and the remarkable social benefits and economic results is achieved.
