地质与资源2026，Vol.35Issue(3)：307-313,7.DOI:10.13686/j.cnki.dzyzy.2026.03.008
基于SBAS-InSAR技术的新疆皮山县地质灾害识别与监测
Identification and monitoring of geological hazards in Pishan County of Xinjiang based on SBAS-InSAR technology
摘要
Abstract
As a new type of technology for surface deformation monitoring,InSAR has been successfully applied to the identification and monitoring of geological hazards due to its unique advantages.This study used Sentinel-1A data from January 2020 to November 2022 to identify and monitor geological hazards in Pishan County,Xinjiang,based on SBAS-InSAR technology.By integrating the surface deformation characteristics of the study area with high-resolution optical images,a total of 14 geological hazard points with deformation were identified.Time-series analysis was performed on typical points,followed by field validation,achieving a 100％accuracy rate.The results demonstrated that SBAS-InSAR technology is effective for large-scale identification and monitoring of geological hazards and can significantly contribute to their prevention and control.关键词
SBAS-InSAR技术/地质灾害/形变特征/野外验证/新疆Key words
SBAS-InSAR/geological hazard/deformation characteristics/field verification/Xinjiang分类
天文与地球科学引用本文复制引用
李成龙,张帆..基于SBAS-InSAR技术的新疆皮山县地质灾害识别与监测[J].地质与资源,2026,35(3):307-313,7.基金项目
新疆和田地区皮山县自然资源局项目"新疆皮山县地质灾害风险调查评价"(PSXZC2022-069). （PSXZC2022-069）
