line of permanent immersion

用法例句

Based on this,taking the Ziyangcheng landslide in reservoir area of the Three Gorges as an example,this paper uses the simplified formula of groundwater saturation line to analyze the dynamic stability and contrasts the result with that by the general evaluation method.

以三峡库区紫阳城滑坡为例,采用地下水浸润线简化求解公式,对滑坡的动态稳定性进行了分析,并与目前的常规评价方法进行了对比。