Authors :
Firmansyah Mardwiono; Laksni Sedyowati; Gunawan Wibisono
Volume/Issue :
Volume 7 - 2022, Issue 2 - February
Google Scholar :
http://bitly.ws/gu88
Scribd :
https://bit.ly/3IUa5c3
DOI :
https://doi.org/10.5281/zenodo.6333773
Abstract :
Erosion and sedimentation analysis was carried out
using the USLE method to determine sedimentation
potential based on 2019 land use, reservoir storage
capacity analysis using bathymetry results to determine
sedimentation rates and prediction of reservoir life, and
sediment balance analysis to determine appropriate
sediment management efforts.
Integrated sediment management from upstream to
downstream (reservoir) is a solution. Watershed
conservation is the most important effort in sediment
management, because watershed conservation can reduce
sedimentation potential by 3,16%. Management and
construction of sediment control structures on the
Brantas River and Lesti River as well as construction of
retaining structures and waste processing at the
settlement pond location upstream of the Sengguruh
Reservoir can reduce reservoir sedimentation
Keywords :
sediment management, storage capacity,reservoirs useful life, sustainable use
Erosion and sedimentation analysis was carried out
using the USLE method to determine sedimentation
potential based on 2019 land use, reservoir storage
capacity analysis using bathymetry results to determine
sedimentation rates and prediction of reservoir life, and
sediment balance analysis to determine appropriate
sediment management efforts.
Integrated sediment management from upstream to
downstream (reservoir) is a solution. Watershed
conservation is the most important effort in sediment
management, because watershed conservation can reduce
sedimentation potential by 3,16%. Management and
construction of sediment control structures on the
Brantas River and Lesti River as well as construction of
retaining structures and waste processing at the
settlement pond location upstream of the Sengguruh
Reservoir can reduce reservoir sedimentation
Keywords :
sediment management, storage capacity,reservoirs useful life, sustainable use
