1) electrical characteristics of aquifer
含水层电性特征
3) aquiferous characteristics
含水特征
1.
This paper probes into the aquiferous characteristics of mine aquifer,the formation conditions of mine inflow and the hydraulic connection between surface water and aquifer water,and analyzes the influences of mine water disaster on the production,and puts forward some treatment methods.
探讨了矿井含水层的含水特征、矿井涌水的形成条件以及地表水与含水层水之间的水力联系,分析了矿井水害对生产的影响和处理方法。
4) characteristic water content
特征含水量
5) water signature
含水特性
6) special water-bearing layer
特殊含水层
1.
Towards the special water-bearing layer in quartz-sandstone with developed high-angle cracks, experiences are obtained from several shaft grouting constructions of Liuzhuang Coal Mine eastern area.
针对高角度裂隙发育的石英砂岩这类特殊含水层,吸取刘庄煤矿东区几个井筒注浆施工的经验教训,在西区回风井井筒地面预注浆堵水工程中,研究采用了环绕井筒沿切线方向打定向斜孔、增加钻孔密度、提高钻孔揭露高角度裂隙的几率等注浆技术,取得了良好的效果。
补充资料：含水层
见地下水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条