安徽地质2025，Vol.35Issue(2)：172-175,4.
基于PS-InSAR技术的地表沉降分析
Land subsidence analysis based on PS-InSAR technology
邵天宇1
作者信息
- 1. 安徽省地质矿产勘查局313地质队,安徽 六安 237010
- 折叠
摘要
Abstract
Land subsidence induced by groundwater and mineral resource extraction exposes limitations in traditional surveying methods,including low efficiency,high costs,and inadequate spatial resolution,failing to meet modern surveying demands.This study employs persistent scatterer interferometric synthetic aperture radar(PS-InSAR)technology to monitor regional subsidence.SAR data from 20 scenes revealed six-month deformation trends,which were cross-validated against historical data and traditional monitoring results.The PS-InSAR outcomes effectively delineated spatial subsidence patterns,demonstrating strong consistency with conventional methods.关键词
PS-InSAR/沉降监测/稳定性分析/精度比较Key words
PS-InSAR/subsidence monitoring/stability analysis/precision comparison分类
管理科学引用本文复制引用
邵天宇..基于PS-InSAR技术的地表沉降分析[J].安徽地质,2025,35(2):172-175,4.
