联合北斗/GNSS与InSAR技术监测高陡边坡形变的研究进展OA
Research progress on integration of BDS/GNSS and InSAR for monitoring deformation of high-steep slopes
概述了北斗/GNSS与合成孔径雷达干涉测量(InSAR)技术的基本原理,重点回顾了二者 21世纪以来的理论发展历程,深入分析了二者在联合监测变形领域的最新研究进展,总结了当前北斗/GNSS与InSAR技术联合监测方法在高陡边坡工程形变监测与安全防控工作中面临的核心问题及潜在挑战,认为北斗/GNSS与InSAR技术联合监测方法可实现厘米级精度与全域覆盖的统一,显著提升了高陡边坡变形监测能力,指出未来应在空天地一体化监测网络的基础上深化北斗与国产SAR卫星数据融合,同时发展面向高陡边坡监测的行业大模型.
The fundamental principles of Beidou navigation satellite system(BDS)/global navigation satellite system(GNSS)and interferometric synthetic aperture radar(InSAR)technology were outlined,with a focused review of their theoretical developments since the 21st Ccentury.The latest research advances in their integrated application for deformation monitoring were analyzed in depth.Core issues and potential challenges currently faced by the combined BDS/GNSS and InSAR technology in monitoring engineering deformation and ensuring safety prevention for high-steep slopes were summarized.It is suggested that this integrated approach can achieve centimeter-level accuracy while enabling full-area coverage,significantly enhancing the capability for high-steep slope deformation monitoring.Furthermore,it is pointed out that future efforts should focus on deepening the integration of BDS and domestic SAR satellite data based on an integrated space-air-ground monitoring network,alongside the development of industry-specific large language models tailored for high-steep slope monitoring.
何秀凤;李钢;夏诸葛;肖儒雅;贾东振;宋敏峰
河海大学地球科学与工程学院水利部信息中心河海大学地球科学与工程学院河海大学地球科学与工程学院河海大学地球科学与工程学院河海大学地球科学与工程学院
北斗卫星导航系统全球卫星导航系统雷达干涉测量技术高陡边坡监测变形监测卫星大地测量
Beidou navigation satellite systemglobal navigation satellite systeminterferometric synthetic aperture radar technologyhigh-steep slope monitoringdeformation monitoringsatellite geodesy
《河海大学学报（自然科学版）》 2026 (1)
61-69,93,10
江苏省基础研究计划项目(BK20251497)中央高校基本科研业务费专项资金项目(B250201054)
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