| China Aero Geophysical Survey and Remote Sensing Center for Natural Resources | Host |
| 地质出版社 | Publish |
| Citation: |
MA Xiaoxue, JIAO Runcheng, CAO Ying, NAN Yun, WANG Shengyu, GUO Xuefei, ZHAO Danning, YAN Chi, NI Xuan. 2024. Application of integrated remote sensing monitoring technology for geological hazards in major engineering construction:A case study of the Yanqing competition area of the Beijing 2022 Olympic Winter Games. Remote Sensing for Natural Resources, 36(2): 248-256. doi: 10.6046/zrzyyg.2022485
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Application of integrated remote sensing monitoring technology for geological hazards in major engineering construction:A case study of the Yanqing competition area of the Beijing 2022 Olympic Winter Games
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Abstract
With the economic and social advancement in China, engineering construction has become a primary cause of geologic hazards. The space-air-ground integrated remote sensing monitoring technology can achieve three-dimensional monitoring at different scales, thus providing rich monitoring methods for geological hazards in major engineering construction. Based on the technology, this study investigated the Yanqing competition area of the Beijing 2022 Olympic Winter Games. Considering the various types of geological hazards in the Yanqing competition area, this study conducted dynamic monitoring of geological hazards in the area by integrating high-resolution optical remote sensing, time-series interferometric synthetic aperture radar (InSAR), unmanned aerial vehicle (UAV) photogrammetry, light detection and ranging (LiDAR), and ground-based InSAR. The dynamic monitoring results reveal the sedimentary source variations in the debris flow gully as well as the deformation zones and time-series deformation characteristics of engineering slopes and ski tracks. This study summarized the integrated remote sensing monitoring methods for geological hazards in major engineering construction, proposing an application assumption of multi-means, multi-platform, multi-disaster, and whole-process hazard monitoring. -
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MA Xiaoxue, JIAO Runcheng, CAO Ying, NAN Yun, WANG Shengyu, GUO Xuefei, ZHAO Danning, YAN Chi, NI Xuan. 2024. Application of integrated remote sensing monitoring technology for geological hazards in major engineering construction:A case study of the Yanqing competition area of the Beijing 2022 Olympic Winter Games. Remote Sensing for Natural Resources, 36(2): 248-256. doi: 10.6046/zrzyyg.2022485
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