摘要
通过对苏州市地面形变数据的处理和分析,建立了该市的地面沉降趋势场。基于前期有关苏州市地面沉降的研究成果,对该市的地面沉降现状进行了分析。结果表明,苏州市的地面沉降具有4个阶段性特征,近年来地面沉降已明显得到有效控制,苏州市多年来的地面沉降研究和防控措施取得了显著效果。
By the processing and analysing ground deformation data, a ground subsidence field of Suzhou was built. Based on research results several years ago, this paper analyses ground subsidence status quo in Suzhou. Four stage characters were showed. The ground subsidence in Suzhou has been controlled obviously and effectively. The research on ground subsidence in Suzhou City and corresponding control measures achieves good results.
出处
《自然灾害学报》
CSCD
北大核心
2010年第1期127-131,共5页
Journal of Natural Disasters
基金
江苏省教育厅自然科学基金资助项目
建设部科技攻关项目
关键词
地面沉降
沉降速率
特征
ground subsidence
subsidence speed rate
character
