Dangerous Rock Masses Monitoring based on the GNSS-based InBSAR System
The global navigation satellite system (GNSS)-based interferometric bistatic synthetic aperture radar (InBSAR) system employs the GNSS satellites as transmitters. The receiver is stationed on the ground to detect the scene’s echo. It can be utilized to evaluate typical dangerous rock masses. The signal model of the GNSS-based InBSAR system and the bistatic SAR imaging algorithm are introduced in this paper. Besides, the configuration of one-dimensional fields of the GNSS-based InBSAR system is described. Finally, the experiment is carried out in Wushan County, Chongqing, southwest of China. The experimental findings validate the proposed algorithm for the GNSS-based InBSAR system. A preliminary deformation monitoring result of dangerous rock areas using GNSS based InBSAR with BeiDou satellites is obtained in this research.
Authors
- Feifeng Liu (ORCID: https://orcid.org/0000-0003-1158-2862)
- Jingtian Zhou (ORCID: https://orcid.org/0000-0003-2060-1922)
- Zhixiang Xu (ORCID: https://orcid.org/0000-0003-4713-5124)
- Xiaojing Wu (ORCID: https://orcid.org/0000-0002-8501-174X)
Institutions
- Beijing Institute of Technology (CN)
Publication Details
- Published
- 2024-11-22
- DOI
- https://doi.org/10.1109/icsidp62679.2024.10867869
- Primary Topic
- Geoscience and Mining Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China