Landslide Susceptibility Assessment of a Railway Based on GIS Application

WT Adi, A Aghastya, R Prihatanto, AR Cahyono… - Journal of Railway …, 2023 - jrtt.org
Journal of Railway Transportation and Technology, 2023jrtt.org
This study uses GIS-based maps to identify the potential for landslide movement on the
railroad section between Prupuk Station and Purwokerto Station. The preparation was
conducted by overlaying various maps obtained by online resource data, including rainfall,
slope, geology, soil type, and land use, by using the DVMBG 2004 landslide prediction
model. The distribution of landslide susceptibility levels shows that of the overall railway
lines, 1.10% was very low, 17.29% was low, 63.16% was medium, 18.25% was high, and …
Abstract
This study uses GIS-based maps to identify the potential for landslide movement on the railroad section between Prupuk Station and Purwokerto Station. The preparation was conducted by overlaying various maps obtained by online resource data, including rainfall, slope, geology, soil type, and land use, by using the DVMBG 2004 landslide prediction model. The distribution of landslide susceptibility levels shows that of the overall railway lines, 1.10% was very low, 17.29% was low, 63.16% was medium, 18.25% was high, and 0.21% was very high. The results of this study can be used as a reference for operators to provide information systems, landslide monitoring, and mitigation systems, especially for railroads in areas with high and very high vulnerability for landslides. Detailed conditions of landslide parameters and assessment of landslide occurrence on the location are needed to improve the accuracy of the models.
jrtt.org
以上显示的是最相近的搜索结果。 查看全部搜索结果