山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
8期
167-168
,共2页
庄学厚%佟文亮%杨廷军
莊學厚%佟文亮%楊廷軍
장학후%동문량%양정군
侏罗系砾岩含水层%水位下降%充水通道%断层%封闭不良钻孔
侏囉繫礫巖含水層%水位下降%充水通道%斷層%封閉不良鑽孔
주라계력암함수층%수위하강%충수통도%단층%봉폐불량찬공
jurassic conglomerate aquifer%water level%water channels%fault%poor sealing boreholes
根据实际观测资料，蒋庄煤矿侏罗系砾岩含水层水位呈逐年下降趋势。通过对出水现象进行分析，认为3煤层开采过程中侏罗系砾岩水充水通道为断层及封闭不良钻孔。
根據實際觀測資料，蔣莊煤礦侏囉繫礫巖含水層水位呈逐年下降趨勢。通過對齣水現象進行分析，認為3煤層開採過程中侏囉繫礫巖水充水通道為斷層及封閉不良鑽孔。
근거실제관측자료，장장매광주라계력암함수층수위정축년하강추세。통과대출수현상진행분석，인위3매층개채과정중주라계력암수충수통도위단층급봉폐불량찬공。
According to the data of actual observations, Jiang Zhuang coal mine Jurassic conglomerate aquifer water level decreased year by year. Based on the analysis of the phenomenon of water, it showed that the water channels of the Jurassic conglomerate water is the fault and the poor sealing boreholes in the process of 3 coal mining.
