SLOPE STABILITY AND EROSION-SEDIMENTATION ANALYSES ALONG SUBWATERSHED OF MUARA BANGKAHULU RIVER IN BENGKULU CITY, INDONESIA

Mase, Lindung Zalbuin (2020) SLOPE STABILITY AND EROSION-SEDIMENTATION ANALYSES ALONG SUBWATERSHED OF MUARA BANGKAHULU RIVER IN BENGKULU CITY, INDONESIA. In: E3S Web of Conferences, 2020.

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Official URL: https://doi.org/10.1051/e3sconf/20 02 2014 8030

Abstract

Within last 10 years, high intensity of rainfall had triggered the increase of water level during floods along Sub-watershed of Muara Bangkahulu River, Bengkulu, Indonesia. The high rainfall intensity was caused by extreme weather change. This study was focused on a segment of Muara Bangkahulu Subwatershed called Semarang Segment. This segment is one of socio-economy centres in Bengkulu City. This study was initiated by performing the environmental investigation and collecting the rainfall intensity data in the study area. The site investigation data and soil tests were also performed to obtain the soil properties along sloping ground of sub-watershed. The analysis to obtain the maximum flood discharge as well as the maximum water level within 10 years was conducted. Furthermore, the slope stability analysis using both finite element and limit equilibrium methods was performed. In general, the results of this study could be a recommendation to stakeholders to consider the future impact in the study area. The results of this study could also bring a recommendation for the slope protection in the study area.

Item Type: Conference or Workshop Item (Paper)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Civil Engineering
Depositing User: Septi Septi
Date Deposited: 30 Mar 2022 07:38
Last Modified: 07 Apr 2022 14:16
URI: http://repository.unib.ac.id/id/eprint/24210

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