Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data
This paper proposes a method to reconstruct and visualize landslide events based on pre- and post-disaster remote sensing data. The proposed method establishes the dynamic equations of the landslide evolution process and calibrates the model parameters based on pre- and post-disaster remote sensing...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-05-01
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| Series: | Water |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-4441/15/11/2023 |
| _version_ | 1797596706046476288 |
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| author | Zhaolin Luo Jiali Yang Bolin Huang Wufen Chen Yishan Gao Qingkui Meng |
| author_facet | Zhaolin Luo Jiali Yang Bolin Huang Wufen Chen Yishan Gao Qingkui Meng |
| author_sort | Zhaolin Luo |
| collection | DOAJ |
| description | This paper proposes a method to reconstruct and visualize landslide events based on pre- and post-disaster remote sensing data. The proposed method establishes the dynamic equations of the landslide evolution process and calibrates the model parameters based on pre- and post-disaster remote sensing data. Based on the calibrated dynamic equations, we reconstruct and simulate the historical landslide process and visualize the landslide evolution. The experimental results show that our method could dynamically and realistically reconstruct and visualize the landslide evolution process. Moreover, the landslide process simulation can also detect the maximum depth, maximum sliding speed, maximum momentum, and other indicators during the evolution process, and the visualization results can be used for subsequent hazard assessment, engineering implementation, and other applications. |
| first_indexed | 2024-03-11T02:53:55Z |
| format | Article |
| id | doaj.art-8eacc65a3d914c1eb17ad31f8d8d7c25 |
| institution | Directory Open Access Journal |
| issn | 2073-4441 |
| language | English |
| last_indexed | 2024-03-11T02:53:55Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Water |
| spelling | doaj.art-8eacc65a3d914c1eb17ad31f8d8d7c252023-11-18T08:46:33ZengMDPI AGWater2073-44412023-05-011511202310.3390/w15112023Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing DataZhaolin Luo0Jiali Yang1Bolin Huang2Wufen Chen3Yishan Gao4Qingkui Meng5Pearl River Water Resources Research Institute, Guangzhou 510611, ChinaPearl River Water Resources Research Institute, Guangzhou 510611, ChinaHubei Key Laboratory of Disaster Prevention and Mitigation, China Three Gorges University, Yichang 443002, ChinaPearl River Water Resources Research Institute, Guangzhou 510611, ChinaPearl River Water Resources Research Institute, Guangzhou 510611, ChinaPearl River Water Resources Research Institute, Guangzhou 510611, ChinaThis paper proposes a method to reconstruct and visualize landslide events based on pre- and post-disaster remote sensing data. The proposed method establishes the dynamic equations of the landslide evolution process and calibrates the model parameters based on pre- and post-disaster remote sensing data. Based on the calibrated dynamic equations, we reconstruct and simulate the historical landslide process and visualize the landslide evolution. The experimental results show that our method could dynamically and realistically reconstruct and visualize the landslide evolution process. Moreover, the landslide process simulation can also detect the maximum depth, maximum sliding speed, maximum momentum, and other indicators during the evolution process, and the visualization results can be used for subsequent hazard assessment, engineering implementation, and other applications.https://www.mdpi.com/2073-4441/15/11/2023landslidedynamic equationsreconstructionvisualizationremote sensing data |
| spellingShingle | Zhaolin Luo Jiali Yang Bolin Huang Wufen Chen Yishan Gao Qingkui Meng Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data Water landslide dynamic equations reconstruction visualization remote sensing data |
| title | Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data |
| title_full | Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data |
| title_fullStr | Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data |
| title_full_unstemmed | Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data |
| title_short | Reconstruction and Visualization of Landslide Events Based on Pre- and Post-Disaster Remote Sensing Data |
| title_sort | reconstruction and visualization of landslide events based on pre and post disaster remote sensing data |
| topic | landslide dynamic equations reconstruction visualization remote sensing data |
| url | https://www.mdpi.com/2073-4441/15/11/2023 |
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