摘要
地面沉降是天津市当前最为主要的环境地质问题之一,影响着各类城市基础设施的建设和维护,不利于城市的快速发展。天津地面沉降研究结果业已表明地下水超采是导致沉降的主要原因,大范围、长时间监测地面沉降发展过程及地下水开采状况是进一步开展地面沉降机理分析、预测地面沉降趋势并采取合理防治措施地基础。本文将详细介绍天津市一项地面沉降和地下水位监测自动化系统的设计和应用情况,为我国地面沉降监测与防治工作摸索新方法。
land subsidence has been one of the major environmental geological problems in Tianjin. It affects construction and maintenance of urban infrastructure, and slows rapid development of the city. Lots of research has shown that excessive extraction of groundwater is the main reason for Tianjin land subsidence. In order to probe the mechanism, or predict land subsidence, or take reasonable measures to control land subsidence, monitoring the process and situation of land subsidence and groundwater exploitation is a basic measure. This paper introduces the design and application of an automatic monitoring system for Tianjin land subsidence and groundwater level, in order to explore new methods for land subsidence control.
出处
《地下水》
2007年第5期101-104,共4页
Ground water
关键词
天津市
地面沉降
监测自动化
Tianjin City, land subsidence, automatic monitoring
