摘要
本文分析研究了大兴规划新城地面沉降发育特点、成因机理及影响因素,建立模型预测了地面沉降发展趋势,为未来新城建设规划以及地质灾害防治,提供了科学依据。
This paper studies the growth characteristic,the Mechanism and the influence factor of the surface subsidence in Beijing Metro Planning Daxing,and has established the subsidence model and forecasted the developing trend of the surface subsidence.This study can provide actual guiding significance to the construction and the disaster prevention.
出处
《城市地质》
2011年第1期17-21,共5页
Urban Geology
关键词
地面沉降
含水层
压缩层
沉降模型
Land subsidence
Aquifer
Compression layer
Subsidence model
