underground water level的意思|示意

It is obvious that the level of underground water makes much influence to the growing and yield of cotton.

地下水位对棉花生长发育和产量的影响明显。

Not only is the cave storage required to be in the integral rock, but be kept forever below the underground water level, making use of the difference of...

它既要求洞库位于完整性好的岩体中，且又永远处于地下水位以下，利用油水比重差防止气体外逸，从而达到储油的目的。

The paper classified the disaster events induced from underground water level change because of human activities and investigated its causes and prevention measures.

对由人类活动引起的地下水动态变化所诱发的各种类型的灾害事件进行了分类研究；并对其成因及防治措施分别作了探讨。

Ways used to decrease underground water level at present have different results on different soil texture.

目前常用的几种降水方法，对不同土质有着不同的效果。

Groundwater level can be recovered by artificial regulation of water resource in the empty underground space of the depression cone.

利用降落漏斗区腾空的地下储水空间进行水资源的人工调蓄可使地下水位得到恢复。

Change of underground water level dynamic tendency for more than one year may be anomalous one, when there is no increasing or decreasing in water quantity.

在无其他因素引起水量增、减条件下，地下水动态大于一年的趋势变化是地下水动态的异常变化。