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发表刊物：ISPRS Ann

关键字：Geologic Hazard, Dynamic Monitoring, Nap-of-the-object Photogrammetry, Refined 3D model

摘要：Dynamic monitoring of geological hazards is an important project. Photogrammetry plays an important role in geological hazard monitoring, because of its advantages of convenient data processing, low cost, non-contact, direct texture information and intricate 3-D real scene model. For the traditional photogrammetry can not meet the needs of dynamic monitoring, based on multi-period nap-of-the-object photogrammetry, this paper obtains high-precision images and produces a refined 3D real scene model to carry out the dynamic monitoring of geological disasters. A deformation detection method of geo

论文类型：论文集

文献类型：J

是否译文：否

发表时间：2022-09-19

收录刊物：CPCI-S、EI

发布期刊链接：https://doi.org/10.5194/isprs-annals-X-3-W1-2022-171-2022