Design and Analysis of Physical Model Debuklaran Weir in Belu District, East Nusa Tenggara Province

• Main Author: - Nim: 15814004, Ridwan
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/30456
• Institution: Institut Teknologi Bandung

<p align="justify">Debuklaran Weir located in Belu District, East Nusa Tenggara has catchment area of 45.61 km2. This weir serves for the services of water supply for the Debuklaran Irrigation Area of 450 ha. In the process, this weir is a new dam built on the basis of previous events that were damaged by floods and debris flows that occurred in 2013. So that new weir is needed to raise the water level that it can meet the water demand for food security in Belu District. An important component of this weir is to overcome the Mota Merak River discharge, that is the dam needs to be designed as to capacitate the design discharge that has been arranged along with other complementary components such as supply gate, rinse gate and olak pond. With the process undertaken from hydrological analysis, hydraulic analysis and stability analysis. And also analyzed in the form of physical model with scale 1: 33 1/3 Debuklaran Weir in River and Sediment Transportation Technical Laboratory, ITB Campus Jatinangor with output in the form of flow pattern analysis and flow profile analysis for each planned discharge.<p align="justify">