摘要
本文以上海市外滩防汛墙改建工程为依托,收集和整理了从1994年沉降监测以来,到2019年的结构沉降监测资料,然后采用外滩防汛墙墙顶高程测量结果统计分析的方法,归纳总结了其中心城区近三十年来地面沉降发育特征,并在此基础上,对外滩防汛墙不同阶段的沉降特征进行了预测。研究结果表明,该外滩防汛墙的墙顶标高满足黄浦江外滩防汛墙设计标高的要求。
This paper collects and organizes structural settlement monitoring data from 1994 to 2019 based on the Shanghai Bund Flood Control Wall Reconstruction Project.It uses the method of measuring and statistically analyzing the top elevation of the Bund Flood Control Wall to summarize the development characteristics of ground settlement in the central urban area over the past thirty years,and to analyze the settlement characteristics of the Bund Flood Control Wall at different stages.The results indicate that the top elevation of the mentioned Flood Control Wall meets the requirements for the designed elevation of the flood control wall on the Huangpu River Bund.
作者
王远
WANG Yuan(Shanghai Institute of Geological Exploration Technology,Shanghai 200072,China;Shanghai Institute of Geological Survey,Shanghai 200072,China;Shanghai Engineering Research Center of Land Subsidence,Shanghai 200072,China)
出处
《测绘标准化》
2024年第2期87-94,共8页
Standardization of Surveying and Mapping
基金
上海市科委科技攻关项目(21DZ1204200)。
关键词
外滩防汛墙
观测点
沉降监测
the Bund Flood Control Wall
observation points
settlement monitoring
