论文部分内容阅读
天津塘沽区是我国目前年沉降量最大的地区。本文在对本区地面沉降剖析的基础上,对沉降量进行了理论估算,并通过对开采地下水的力学效应以及地下蓄水空间的分析,提出了控制地面沉降的施措。
Tanggu District in Tianjin is the region with the largest annual settlement in China. Based on the analysis of land subsidence in this area, this paper makes a theoretical estimation of the subsidence volume. Through the analysis of the mechanical effect of groundwater extraction and the analysis of the underground water storage space, the control measures for ground subsidence are proposed.