山西煤炭
山西煤炭
산서매탄
SHANXI COAL
2014年
9期
54-56
,共3页
煤柱%综放%设备选型%巷道支护
煤柱%綜放%設備選型%巷道支護
매주%종방%설비선형%항도지호
coal pillar%fully mechanical working face%equipment selection%roadway supporting
针对王庄煤矿资源日渐枯竭现状，开采井下煤柱成为王庄矿维持产量的必要手段之一。以43M1综放工作面为例，进行了设备选型及巷道支护的研究，取得了良好的技术及经济效果，奠定了安全高效开采残留煤柱的基础，可为类似条件工作面的设备选型及巷道支护提供参考。
針對王莊煤礦資源日漸枯竭現狀，開採井下煤柱成為王莊礦維持產量的必要手段之一。以43M1綜放工作麵為例，進行瞭設備選型及巷道支護的研究，取得瞭良好的技術及經濟效果，奠定瞭安全高效開採殘留煤柱的基礎，可為類似條件工作麵的設備選型及巷道支護提供參攷。
침대왕장매광자원일점고갈현상，개채정하매주성위왕장광유지산량적필요수단지일。이43M1종방공작면위례，진행료설비선형급항도지호적연구，취득료량호적기술급경제효과，전정료안전고효개채잔류매주적기출，가위유사조건공작면적설비선형급항도지호제공삼고。
According to the depletion of coal resources, mining coal pillars have become necessary to maintain production in Wangzhuang mine. The study focused on equipment selection and roadway supporting in 43M1 fully-mechanized mining face. The ideal technical and economic effects laid a basis for safe and efficient residual pillar mining, which could be helpful for the equipment selection and roadway supporting in similar working faces.
