CAJ | 학술논문

母杜柴登煤矿采区巷道探放水遵循“预测预报，有掘必探，先探后掘”的原则；对掘进工作面前方探查出的含导水构造、富水异常区及封闭不良钻孔等，坚持“先治理，后掘进”的防治水技术思路。地面物探、井下直流电法超前物探、工作面钻探相结合，相互印证结论，有效地避免了误揭含水层，保证了巷道施工安全。井下长短探结合，满足了探放水要求，缩短了探放水工期。采区巷道施工中，探测到了多个富水区，均进行了有效的防治，收到了预期效果。
모두시등매광채구항도탐방수준순“예측예보，유굴필탐，선탐후굴”적원칙；대굴진공작면전방탐사출적함도수구조、부수이상구급봉폐불량찬공등，견지“선치리，후굴진”적방치수기술사로。지면물탐、정하직류전법초전물탐、공작면찬탐상결합，상호인증결론，유효지피면료오게함수층，보증료항도시공안전。정하장단탐결합，만족료탐방수요구，축단료탐방수공기。채구항도시공중，탐측도료다개부수구，균진행료유효적방치，수도료예기효과。
A principle of “prediction and forecast ,driving do with water detection ,water detection first and driving second” was followed by a water detection and drainage in the gateway of a mining block in Mudu Chaideng Mine? A water flowing structure ,watery abnormal zone and improper sealed borehole detected in the front of a gateway driving face should be treated by a water prevention and control technical idea with“a treatment and control first and driving second”? In combination with a surface physical exploration ,underground mine DC electrical method advance physical exploration and driving face drilling detection ,each conclusion mutually confirmed would effectively avoid a miss opening of an aquifer and could ensure a safety construction of the mine gateway? A combination with the long or short borehole detection could meet the requirements of the water detection and drainage and could re duce the water detection and drainage period? In the construction of the gateway in the mining block , several watery zones were detected and were effectively prevented and controlled with the expected effect.