Field evaluations of irrigation systems play a fundamental role in improving surface
irrigation design and management. This study evaluated performance of large scale
irrigation scheme, Metahara ...
Gilgel- Abbay watershed which is one of the sub basins of the Lake Tana is known to be severely
affected by water erosion. This has been resulting in decline of the land productivity in the ...
istribution transformers arc used to supply electric power to end users at the standard
secondary level voltage 380/220V AC. Healthy and optimal operation of these
transformers is crucial to ...
n this study, the main objective is to develop an advanced reservoir operation system for
Geba reservoirs with specific objectives of extended flow, developing water balance and
preparing a ...
Nu\\ a day's efficient use or electrical energ y is a hot issue. because 01· its primar y resource
scarcit y and increa s e or its cost . lIficicnt use or ele c trical cnerg y include s al] the ...
This research work is intended on the analysis and minimiz ation or bulk power transmission
loss in high voltage transmission grid networks. A literature review on the determination of
bulk ...
The purpose of this study was to understand the spatial variability of climate
change impact in Blue Nile Basin based on hypothetical climate change
scenario and using HBV hydrological model. ...
Water resources are basic renewable natural resources that are the essential
requirements for the existence and development of any society. Proper
utilization of these resources demands assessment ...
The subject of changing or fluctuating climate is one of the central issues facing the atmospheric
sciences community. The most profound effect of such climatic changes may be major
alterations ...
n recent years, distributed watershed models are increasingly used Water resources management
and hydrologic modeling studies. Even though, these models are capable of better representing
the ...
The purpose of this study was to estimate the major components of the
hydrologic cycle of Meki River basin using physically based hydrologic water
balance simulation model WaSiM-ETH. The model ...
ainfall based flood estimation techniques are common in hydrologic practice. The currently used
methods are based on the design event approach; they use a probabilistic rainfall depth in combination ...
The project area, Mojo Catchment, is located 40k.m southeast of Addis Ababa in
Oromiya Regional State. Its geographical location is between 38°49' and 39°17'
longitude and 8°25'and 9°05' ...
Small-scale irrigation schemes are widely implemented in Ethiopia with the view to
enhance food production and poverty alleviation. To meet these objectives the
schemes need to be properly managed ...
Alamata sub-basin which is found in the Raya Valley is located in the southern
part of Tigray Regional State of the Northern Ethiopia. The area covers 51 % of
the Raya valley with area ...
This paper describes the development and validation of grid-based regional prediction equations
of a conceptual monthly water balance model parameters. The purpose of the research is
generally ...
For the past few decades, land use and land cover changes occur highly in Awassa catchment
due to urbanization, expansion of agricultural land and deforestation. Urbanization effect is one
of ...
Title: GIS based irrigation suitability Analysis: A case study in Malagarazi river basin
in Burundi
The agriculture in Malagarazi sub basin (Eastern part of Burundi) is currently dependent on
rainfed ...
Daniel Agegnehu ]"eftrl(Arba Minch, Ethiopia, 2009-09)
Catchment modeling has been an outstanding science for investigation of the hydrological
response of watershed. Different researchers found out that SWAT can efficiently
simulate the hydrology of ...