北京南部地区地面沉降发育特征及成因分析

摘要

This paper summarizes the development characteristics of the land subsidence in southern Beijing, mainly on thc local subsidence history, present situation and characteristics of vertical development. Based on the study, this paper analyzes the causes of land subsidence, and provides the reasonalble recommendations for the furore construction.%本文总结了北京市南部地区地面沉降的发育特征，主要对区内地面沉降的历史，现状和垂向发育特征，进行了总体描述，分析了地面沉降成因，对区内今后的工程建设提出了合理化建议。