Juliantina, Ika and Sutejo, Yulindasari and Dewi, Ratna and Adhitya, Bimo Brata and Rustam, Reffanda Kurniawan (2018) Identification of Slope Stability Analysis. International Journal on Advanced Science, Engineering and Information Technology, 8 (3). pp. 671-677. ISSN 2088-5334 e-ISSN : 2460-6952
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Abstract
Landslide was natural events that most often occur in Indonesia. South Sumatra Province has a lot of areas susceptible to landslide risk. The aim of this study is to the identification of slope stability analysis. A adjustment in the constancy of a slope can be caused by several factors: geological conditions, high rainfall, and the topography. The research location in Muara Enim regency (Cases: SP. Sugihwaras-Muara Enim and SP. Sugihwaras-Baturaja). The results of this research indicated Muara Enim-SP.Sugihwaras-Baturaja was the typology defined in this type of zone C because the area was included in the areas with slope 0 % to 20 %. The zone classification explained some of the caused landslides were natural factors, type of soil, and human activities. Natural factors such as heavy rainfall were 79-82 mm/month. Muara Enim regency conditions were a category of landslide because it was an area that had breccia rock types that were not compact and were weathered and bentonite clay that readily absorbs water. Based on the results of Slope/W analysis, safety factor (SF) in the case of SP. Sugihwaras-Muara Enim was 1.104 and the case of SP. Sugihwaras-Baturaja was 1.186. The value of SF was included in the criteria landslides where the SF less than 1.250.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA703-712 Engineering geology. Rock mechanics. Soil mechanics.Underground construction |
| Divisions: | 03-Faculty of Engineering > 22201-Civil Engineering (S1) |
| Depositing User: | Users 1787 not found. |
| Date Deposited: | 13 Jul 2021 14:02 |
| Last Modified: | 13 Jul 2021 14:02 |
| URI: | http://repository.unsri.ac.id/id/eprint/49565 |
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