JPSE (Journal of Physical Science and Engineering)
Vol 2, No 1 (2017): JPSE (Journal of Physical Science and Engineering)

Identifikasi Kerentanan Longsor Daerah Pangalengan Dengan Metode Slope Morphology

R. Amukti (Universitas Islam Bandung)
D. Mildan (Unknown)
I. A. Dinata (Unknown)
N. F. Isniarno (Unknown)
I. K. Wijaksana (Unknown)



Article Info

Publish Date
13 Sep 2017

Abstract

Pangalengan is located between 107o29'-107o39 'BT and 7o19'-7o6' LS. Based on its topography and geological condition, Pangalengan has steep slopes and lies between two strike-slip faults. Average annual rainfall of this area is about 1,996 mm with 5.47 mm of average daily rainfall. The area is about 27294.79 hectares with population of 148353 inhabitants. According to these data, Pangalengan has high risk of landslide. Landslide occurred in Pangalengan on 05-05-2015 at 14:00 pm, caused 9 fatalities, 4 people seriously injured, 134 people evacuated, 10 houses buried, geothermal steam flow pipe of Energy Star damaged. It is necessary to analyze slope morphology and study the potential hazard areas of landslide. The result shows that Cibitung which has steep (35o-45o) and very steep (45o-65o) slope  is prone to landslide with an area of ± 3038 hectares spread to the south.DOI: http://dx.doi.org/10.17977/um024v2i12017p001 

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Journal Info

Abbrev

jpse

Publisher

Subject

Astronomy Electrical & Electronics Engineering Materials Science & Nanotechnology Physics

Description

JPSE (Journal of Physical Science and Engineering) is published twice a year in April and October by Physics Department of Universitas Negeri Malang, Indonesia. e-ISSN: 2541-2485 The journal is devoted to publishing original, frontier and important of various branches of Physics Science and ...