Research on Surface Deformation Monitoring of Suburban Coal Mines Supported by SBAS-InSAR Technology
This study aims to use SBAS-InSAR technology to comprehensively monitor the surface deformation of coal mines in urban suburbs.Taking the Yongcheng coal mine area in Henan Province as the research object,this study conducted in-depth research on the geological conditions,possible types of surface changes,and the design of monitoring plans in the area.Introduced how to obtain and process synthetic aperture radar(SAR)data,as well as the key steps in generating interferograms.By analyzing the time series deformation map and deformation results,the trend of surface deformation in the mining area was revealed.This study helps to solve the problem of surface deformation in the Yongcheng mining area of Henan Province,providing an important example for the field of surface deformation monitoring.It is expected to better understand the evolution process of coal mine surface in the suburbs of the city,reduce geological disaster risks,and provide key support for the safe operation of mines.
SBAS-InSAR technologysurface deformation monitoringsynthetic aperture radar data processing
NETL
NSTL
万方数据
