This study is a survey to assess the flexible pavement conditions to identify and specify the
different pavement failure types for the selected road segment. Most of the roads constructed
in Ethiopia fail before ...
Accurate and cost-effective approaches are required to determine the unsaturated soil
property functions. Past research studies have indicated that particle-size distribution
data of soils are a ...
Unsaturated soils are a common feature in many regions worldwide and play a crucial
role in various geotechnical engineering applications. However, the complex and timeconsuming nature of determining unsaturated ...
With a rapid growth of population in developing countries like Ethiopia, the constructions
of residential and commercial developments are booming in urban areas. New
developments are constructed adjacent to ...
Any civil engineering construction needs soil as its fundamental basis and the stability of
these structures depends greatly on the quality of the underlying soils. Poorly engineered
soils are difficult to build on ...
This thesis abstract explores the utilization of soil as a readily available and abundant
resource for various applications, including cost-effective alternatives to traditional
construction materials. While ...
Reservoir sedimentation is a significant issue that shortens reservoir life and has an
impact on operations like irrigation, hydropower, and drinking water supply since it
significantly diminishes ...
Zeha River is one of a perennial River in the Upper Tekeze Basin, Ethiopia that has not been
well developed and utilized for irrigation purpose. This study is initiated to assess Land
Potential Suitability ...
This study was conducted to evaluate the impact of future climate change and irrigation expansion
on the available surface water resources of the Gilgel Abay catchment, which is located within the
Abay River Basin in ...
This thesis assessed the performance of Garno small-scale irrigation scheme with the objective of
performance evaluation of the irrigation scheme using internal and external performance
indicators, to ...
Reservoir sedimentation is a gradual accumulation of the incoming sediment load from a
river. The main reason of land degradation and reservoir sedimentation is soil erosion. So
that, modelling of sediment ...
Floods are common to many parts of Ethiopia causing a lot of losses to human lives as
well as damage to property. This thesis was conducted to know the extent of flood
inundation area for Azuari River. ...
Elidar earth fill dam is located near Elidar town, Afar Region, North East Ethiopia. Elidar
earth fill dam was designed to harvest 2.56 MCM of water from a catchment area of about
130 km
2
to introduce a modern ...
Irrigation is a way of bringing water to crops by using force or gravity to move it from
the source to the field, in order to make up for the lack of moisture in the soil wher e the
crop's roots are. There are ...
Flood is the devastating natural events as it causes massive destructive of life, economy
and infrastructure. The main objective of this study was Flood Inundation mapping Using
HEC-RAS and Geospatial Techniques. ...
The development of irrigation systems has long been recognized as an important tool to
encourage economic growth and rural development in Ethiopia, as well as a foundation for food
security and poverty ...
Systematic assessment of available water and potential land surface suitable for irrigation at
Basin level is essential for the planning and decision-making of new irrigation development
projects. ...
Land use land cover change (LULC) is a very significant issue in terms of global dynamics
and their responses to hydrological features and the soil and water management of a
watershed because it has a ...
In semi-arid regions where rainfall is erratic and insufficient, even during the rainy
season, supplemental irrigation is essential to stabilize and increase crop yield. Therefore,
for the sustainable use ...
Flow estimation at a point in a river is vital for several hydrologic applications, including
flood forecasting, water resource management, and development applications.Estimating
the Rainfall-Runoff condition of Rib ...