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All Journal Journal of Geoscience, Engineering, Environment, and Technology JOURNAL OF EARTH ENERGY ENGINEERING Journal of Applied Geospatial Information
Yuniarti Yuskar
Department Of Geological Engineering, Jl. Kaharuddin Nasution No 113, Universitas Islam Riau
Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Engineering Environmental Science Materials Science & Nanotechnology Physics

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Journal : Journal of Applied Geospatial Information

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Clustering Slope Stability from Using Drone, DEM Lineament Extraction And Rock Mass Rating In Pangkalan Koto Baru, West Sumatra, Indonesia Tiggi Choanji; Yuniarti Yuskar; Dewandra BE Putra; Catur Cahyaningsih; Winanda Sakti
Journal of Applied Geospatial Information Vol 2 No 2 (2018): Journal of Applied Geospatial Information (JAGI)
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5.279 KB) | DOI: 10.30871/jagi.v2i2.880

Abstract

Clustering slope stability in the Pangkalan Koto Baru, West Sumatra has become one of priority in disaster management. The method used for this study are using the combination of structural lineament analysis, scanline with window sampling and Rock mass rating (RMR) calculations. The analysis results of the fourteen observed slope sites showed significant outcome, which seen in the structural lineament show dominant trend from northwest-southeast, which also correlate from the measurement of discontinuity by using scanline with window sampling. From RMR calculation, value showed range between 17 - 42 which belonged to class V (Very Poor Rock) - class III (Medium Rock ). Integration data of structural lineament, scanline method and RMR analysis suggested that 1 slope included in the very poor rock category, 12 slopes are poor rock category, and 1 slope in the medium rock category. So, it can be ascertained that most of the slopes will potentially be prone to landslides. Keywords: Slope Stability, RMR, Structural Lineament, Pangkalan Koto Baru, West Sumatra.
Co-Authors Catur Cahyaningsih, Catur Dewandra Bagus Eka Putra Dewandra Bagus Eka Putra Dewandra Bagus Eka Putra Dewandra Bagus Eka Putra Dewandra BE Putra Harisma Buburanda Husnul Kausarian M Revanda Syahputra Mohamad Sapari Hadian Muhammad Revanda Nana Sulaksana Nanda Natasia Puja Fransismik Crensonni Suryadi, Adi T Yan Waliana Tiggi Choanji Tiggi Choanji Tiggi Choanji Tiggi Choanji Tristan Aulia Akhsan Wan Zuhairi Wan Yaacob Winanda Sakti Yogi Aditia