基于GNSS曲江-尚庄采煤沉陷区地表变形监测研究

Research on Surface Deformation Monitoring of Qujiang-Shangzhuang Coal Mining Subsidence Area Based on GNSS

为查清丰城市曲江-尚庄采煤沉陷区地表变形分布规律,预测变形发展趋势,基于综合地下开采情况、地表现状,采用GNSS自动变形监测技术部署地表变形监测点,获取地表变形监测数据,基本掌握项目区地表变形现状和发展趋势。

In order to find out the distribution law of surface deformation in Qujiang-Shangzhuang coal mining subsidence area of Fengcheng city and predict the development trend of deformation,based on the comprehensive underground mining situation and the present situation of surface,GNSS automatic deformation monitoring technology has been adopted to deploy surface deformation monitoring points,obtain the monitoring data of surface deformation,and basically grasp the present situation and development trend of surface deformation in the project area.