Application of Remote Sensing and GIS establishment landslide susceptibility map in Bac Kan province
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Nguyen, D. T., & Nguyen, N. T. (2014). Application of Remote Sensing and GIS establishment landslide susceptibility map in Bac Kan province. Journal of Geodesy and Cartography, (22), 37–44. https://doi.org/10.54491/jgac.2014.22.125

Abstract

In this research, we refered to the application of satellite imagery with high resolution combined with field survey to establish landslide inventory map. Visual interpretation technique proved suitable for detecting the location of landslide based on the difference in the gray levels of the image, especially the signs of terrain elevation changes related to landslide also easily detected by overlay satellite imagery on Digital Elevation Model. Landslide susceptibility map was established by Information Value method was also mentioned in this research. Finally, the Area Under Curve was used to verify the accuracy of the results.
https://doi.org/10.54491/jgac.2014.22.125
PDF (Tiếng Việt) | Download: 194

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