... lowering motion 下降动作 lowering of the water table 地下水位下降 lower inner casing 内下缸 ...
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This paper recommends a method of lowering the ground water table by setting up the horizontal drains in hill slopes.
介绍在土坡中设置水平渗水管来降低地下水位的一种方法。
The value of pore water pressure dissipation can be divided into two parts. One part is produced by vacuum degree and the other part by groundwater table lowering.
加固区内地基中的孔隙水压力的最大消散值可分为两个组成部分：一为真空度的直接传递导致的孔压下降值；二为抽真空引起水位线下降进而引起的孔压消散值。
In this paper, the regime regularity and evolutive trend of groundwater in Luoyang were discussed. The countermeasures of preventing water table Lowering were also advanced in this paper.
本文在论述了洛阳市地下水动态变化特征及演变趋势的基础上，提出了防治地下水位下降的对策。
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