摘要
在介绍东山矿区地质、水文地质及开采条件的基础上，论述了本矿区１５号煤层的带压开采条件，通过详细分析矿区水文地质条件及１５号煤层隔水层底板厚度的变化规律，对煤矿的带压开采区划分了３个带，并提出了带压开采建议。
After introducing the geological,hydrogeological and mining conditions,this paper discusses the condition of mining under safy water pressure of aquifer in No.15 coal seam of Dongshan mining area and change regularity of thickness of impermeable floor,divides the area of mining under safy water pressure into three divisions,and advances the proposals.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1999年第2期45-48,共4页
Coal Geology & Exploration
关键词
带压开采
突水系数
岩溶水
煤矿
采矿
mining under safy water pressure of aquifer
water bursting coefficient
Karst water
Dongshan coal mine
