NDLI: Mapping of Landslide Susceptibility Using Analytical Hierarchy Process in Sukamaju Area, Tenggarong Seberang, Regency of Kutai Kartanegara

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Mapping of Landslide Susceptibility Using Analytical Hierarchy Process in Sukamaju Area, Tenggarong Seberang, Regency of Kutai Kartanegara

Content Provider	Scilit
Author	Heryanto Syam, M. A. Balfas, M. D.
Copyright Year	2019
Description	Journal: Iop Conference Series: Earth and Environmental Science A landslides susceptibility mapping produced as a mitigation effort to reduce risk of landslide. Landslide susceptibility mapping aims to identify most susceptible area to landslide. Analytical Hierarchy Process (AHP) is quantitative method based on qualitative assessment to certain phenomena. This method was applied in Sukamaju area, Tenggarong Seberang, regency of Kutai Kartanegara to determine the weights of each data influencing landslise occured. Data were used to map susceptibility of landslide in study area are relief and slope data, detail geological and geomorphological map, topographic wetness index (TWI), and Normalized Difference Vegetation Index (NDVI) data. The data then were analyzed spatially using overlay function in ArcGIS 10.5 to produce susceptible area to landslide. Susceptibility of landslide in the study area consist of four classes, they are low, moderate, high, and very high. Generally, in the study area dominated by moderately susceptible to landslide by percentage of area 61.68%, low susceptibility about 28.28%, high susceptibility about 9.22%, and very high susceptibility about 0.92%. Very high susceptibility area is located in the eastern part of study area, geologically covered by sandstone form Pamaluan formation and denudational morphology.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/279/1/012002/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/279/1/012002
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	279
Language	English
Publisher	IOP Publishing
Publisher Date	2019-08-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Remote Sensing Landslide Susceptibility Susceptible Area High Susceptibility Susceptibility Mapping
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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