山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
6期
30-31
,共2页
煤矿%软岩巷道%支护
煤礦%軟巖巷道%支護
매광%연암항도%지호
coal mine%soft rock roadway%support
煤矿软岩支护也面临着深井开采问题，基于高应力的制约，设计、开挖以及维护煤矿软岩巷道的施工支护十分烦琐，有的相当困难。本文主要阐述了煤矿井下软岩巷道施工支护面临的问题以及软岩巷道支护方式，对今后软岩巷道施工支护具有一定的借鉴意义。
煤礦軟巖支護也麵臨著深井開採問題，基于高應力的製約，設計、開挖以及維護煤礦軟巖巷道的施工支護十分煩瑣，有的相噹睏難。本文主要闡述瞭煤礦井下軟巖巷道施工支護麵臨的問題以及軟巖巷道支護方式，對今後軟巖巷道施工支護具有一定的藉鑒意義。
매광연암지호야면림착심정개채문제，기우고응력적제약，설계、개알이급유호매광연암항도적시공지호십분번쇄，유적상당곤난。본문주요천술료매광정하연암항도시공지호면림적문제이급연암항도지호방식，대금후연암항도시공지호구유일정적차감의의。
The most of coal mine in our country is gradually transferred to the deep, the restriction of high stress, the design, excavation, and the maintenance of coal mine soft rock roadway supporting construction is very complicated, there are considerable dififculties, facing the increasingly apparent problem of supporting soft rock, this paper mainly expounds the coal mine soft rock roadway construction problems and supporting technology in coal mine enterprises, the construction of soft rock roadway work has certain reference signiifcance.
