CAJ | 학술논문

黄玉川煤矿目前主采的煤层4＃煤、6上煤属于石炭二叠系煤层，受奥灰水威胁严重。根据矿井5年采掘接续计划，在开拓三盘区前需查清三盘区奥灰水富水性、断层及陷落柱等隐伏导水构造发育情况，提前消除采掘过程中的奥灰水害威胁，为采掘布置提供可靠依据。结合矿井的水文地质条件，提出了奥灰水探查主要采取地面勘探与物探相结合、井下超前物探和钻探相结合的方法，以达到探查奥灰水的目的，也可以为类似水文地质条件矿井的奥灰水探查设计提供借鉴。
황옥천매광목전주채적매층4＃매、6상매속우석탄이첩계매층，수오회수위협엄중。근거광정5년채굴접속계화，재개탁삼반구전수사청삼반구오회수부수성、단층급함락주등은복도수구조발육정황，제전소제채굴과정중적오회수해위협，위채굴포치제공가고의거。결합광정적수문지질조건，제출료오회수탐사주요채취지면감탐여물탐상결합、정하초전물탐화찬탐상결합적방법，이체도탐사오회수적목적，야가이위유사수문지질조건광정적오회수탐사설계제공차감。
The main mineable coal seams in Huangyuchuan coal mine are threatened by Ordovician limestone water serious-ly.Before the mining of the third mining area, for identifying the water yield property of Ordovician limestone water and the hidden structures of faults and collapse columns, combined with the mine hydrogeological conditions, the comprehensive method of the ground geophysical prospecting and exploration, underground advanced geophysical prospecting and drilling exploration was proposed.The research can provide reference for the exploration design of Ordovician limestone water in other coal mines with similar hydrogeological conditions.