Results 11 to 20 of about 859,026 (323)

Assessment of Reservoir Sedimentation and Mitigation Measures using 2D Hydrodynamic Modeling: Case Study of Pandanduri Reservoir, Indonesia

IOP Conference Series: Earth and Environment, 2023
In this paper, the accumulated sediment in the Pandanduri Reservoir, Indonesia with a storage capacity of 27 million m3 was evaluated and estimated by means of a 2D numerical model (MIKE 21 FM).
J. Zulfan, B. M. Ginting, R. Rimawan
semanticscholar   +1 more source

Sediment Yield and Reservoir Sedimentation in Highly Dynamic Watersheds: The Case of Koga Reservoir, Ethiopia

Water, 2021
Soil erosion is exacerbated by unsustainable land-use activities and poor management practices, undermining reservoir storage capacity. To this effect, appropriate estimation of sediment would help to adopt sustainable land-use activities and best ...
Gebiaw T. Ayele, Alban Kuriqi, Mengistu A. Jemberrie, S. Saia, A. M. Seka, Engidasew Z. Teshale, Mekonnen H. Daba, Shakeel Ahmad Bhat, S. Demissie, Jaehak Jeong, A. Melesse   +10 more
semanticscholar   +1 more source

CATCHMENT AREA EROSION STUDY IN ESTIMATION OF RESERVOIR CAPACITY AT THE END OF LIFE EXPECTANCY (CASE STUDY : GONDANG RESERVOIR, KARANGANYAR)

Jurnal Teknik Hidraulik, 2020
Gondang Reservoir is one of The National Strategic Projects. Located in Karanganyar Regency, Central Java Province, Gondang Reservoir has 2.08 Mm3 flood storage, 5.03 Mm3 effective storage, 2.03 Mm3 dead storage and 30 years lifetime.
Dhanang Samatha Putra
doaj   +1 more source

Reservoir sedimentation and its effect on storage capacity – A case study of Murera reservoir, Kenya

Cogent Engineering, 2021
Lakes and dams located in sediment-laden rivers infill with time which reduces the storage capacity and consequently the quality of aquatic life. Anthropogenic activities in Kenya’s Murera watershed have had significant impacts on storage capacity and ...
Parfait Iradukunda, Erion Bwambale
semanticscholar   +1 more source

Development of the Indus River System Model to Evaluate Reservoir Sedimentation Impacts on Water Security in Pakistan

Water, 2021
Pakistan’s society and economy are highly dependent on the surface and groundwater resources of the Indus River basin. This paper describes the development and implementation of a daily Indus River System Model (IRSM) for the Pakistan Indus Basin ...
G. Podger, M. Ahmad, Yingying Yu, J. Stewart, Syed Mustakim Ali Shah, Zarif Khero   +5 more
semanticscholar   +1 more source

Reservoir Sedimentation Volume Changing Analysis of Pangsar Soedirman Dam Through USLE Based Rainfall Characteristics

Teknik, 2019
This research aims to analyse the reservoir sedimentation volume changing of Pangsar Soedirman Dam at Banjarnegara regency through rain erosivity and erosion analysis using universal soil loss equation (USLE) method.
Teguh - Marhendi
doaj   +1 more source

Estimation of the amount of sediment entering into Shumburit reservoir from the Shumburit watershed, East Gojjam zone, Amhara Region, Ethiopia

Environmental Challenges, 2023
Sediment accumulation is a major factor in reducing a reservoir's useful life. As a result, information on any changes in storage capacity is required to reduce the reservoir's risk.
Lake Endalew, Arega Mulu
doaj   +1 more source

Geostatistical approach for the assessment of the water reservoir capacity in arid regions: a case study of the Akdarya reservoir, Uzbekistan [PDF]

, 2010
International audienceThe paper presents the results of a new geostatistical approach to generate bathymetric surface models from point measurement converted into continuous contour surfaces of reservoir bottoms in Uzbekistan. Sedimentation of reservoirs
Bakiev, Masharif, Huneau, Frederic, Le Coustumer, Philippe, Marache, Antoine, Motelica-Heino, Mikael, Rakhmatullaev, Shavkat   +5 more
core   +3 more sources

Multi-level fuzzy comprehensive evaluation of the influence of reservoir sedimentation based on improved cloud model

Water supply : the review journal of the International Water Supply Association, 2021
The extent of reservoir sedimentation is an important index related to the functional operation of reservoirs. Therefore, it is vital to accurately conduct sedimentary assessment.
Mingwang Zhang, K. Shi
semanticscholar   +1 more source

Prediksi Umur Waduk Gunungrowo Setelah Pengerukan

Rekayasa Sipil, 2022
In 2015 the Gunungrowo Reservoir was dredged to reduce sedimentation. After dredging, it is necessary to carry out sedimentation analysis to determine the reservoir life to be achieved.
Dyah Ari Wulandari
doaj   +1 more source