期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
D-InSAR与PS-InSAR的理论模型、技术特点及应用领域
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1. 首都师范大学资源环境与旅游学院, 北京100037;
2. 首都师范大学三维信息获取与应用教育部重点实验室, 北京100037;
3. 中国地震局地壳应力研究所, 北京100085 -
DOI：
Theoretical Models,Characteristics and Suitable
摘要/Abstract
合成孔径雷达干涉测量InSAR(synthetic aperture radar interferometry)是空间对地观测技术的一次革命性飞跃,特别是D-InSAR和PS-InSAR技术在对地表沉降监测中的应用,受到了越来越多的关注.介绍了D-In-SAR和PS-InSAR技术的理论模型,在分析理论模型的基础上,归纳出这2种技术的不同特点,系统地总结了它们各自适合的应用领域以及暂时难以应用的情况.
InSAR (synthetic aperture radar interferometry) is a revolutionary advancement of earth observa-tion technology,especially the applications in monitoring the ground subsidence by means of D-InSAR and PS-InSAR,which att ract more and more attention.The theoretical models for the techniques of D-InSAR and PS-InSAR are int roduced,and the different characteristics of them are ext racted on the basis of analyzing their theo-retical models,and then the suitably and unsuitably applied areas for them are systematically summed up accord-ing to their respective characteristics,which is of referenced significance for people to rightly realize and apply the techniques of D-InSAR and PS2InSAR in practice.