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FEATURE ORIENTATION AND POSITIONAL ACCURACY ASSESSMENT OF DIGITAL ORTHOPHOTO AND LINE MAP FOR LARGE SCALE MAPPING: THE CASE STUDY ON BAHIR DAR TOWN, ETHIOPIA
Orthophoto Line map GPS data Positional Orientation Accuracy
2017/7/12
This study used in-situ GPS data to validate the accuracy of horizontal coordinates and orientation of linear features of orthophoto and line map for Bahir Dar city. GPS data is processed using GAMIT/...
CHANGE DETECTION OF LAKE ABA SAMUEL IN ETHIOPIA
Remote Sensing Classification Change detection water resources Landsat TM ETM+
2016/11/30
Old topographic map published in 1975 elaborated from aerial photographs taken in 1972, Landsat TM data acquired in May 1986 and Landsat ETM+ from June 2002 have been used to assess the changes of the...
PHOTOGRAMMETRIC RECONSTRUCTION AND 3D VISUALISATION OF BET GIORGIS, A ROCK-HEWN CHURCH IN ETHIOPIA
heritage recording Lalibela rock churches
2015/3/6
Around 1200 AD, a number of remarkable rock churches were constructed in Lalibela, a town in northern Ethiopia. One construction
manner stands apart in its uniqueness. This is the rock-hewn monolithi...
CHANGE DETECTION OF NATURAL HIGH FORESTS IN ETHIOPIA USING REMOTE SENSING AND GIS TECHNIQUES
Deforestation Change Detection Remote Sensing GIS Ethiopia
2015/2/4
Historical sources indicate that an equivalent of 35 % of Ethiopia’s land area had once been covered by natural high
forests. At present, no reliable information on the extend and the location of th...
GIS and Remote Sensing for Malaria Risk Mapping, Ethiopia
GIS Remote Sensing decision support system (DSS) multi criteria evaluation (MCE)
2014/12/15
Integrating malaria data into a decision support system (DSS) using Geographic Information System (GIS) and remote sensing tool can provide timely information and decision makers get prepared to make ...
Application of Geographic Information System and Remotesensing in effective solid waste disposal sites selection in Wukro town, Tigray, Ethiopia
GIS Remote Sensing Solid waste disposal Wukro town
2014/11/28
Identifying solid waste disposal sites and appropriately managing them is a challenging task to many developing countries. This is a critical problem too in Ethiopia in general and in Wukro town in pa...
Needle stick and sharps injuries among health care workers in Gondar city, Ethiopia
Needle stick and sharps injuries Prevalence Factors associated Health care workers Ethiopia
2012/4/14
Abstract
Background:All employees in health care settings handling needles or other sharps are at risk for needle stick and sharps injuries (NSSIs). Health care workers in under developed countries a...
VIRTUAL RECONSTRUCTION OF THE ALMAQAH TEMPLE OF YEHA IN ETHIOPIA BY TERRESTRIAL LASER SCANNING
archaeology cultural heritage terrestrial laser scanning virtual reconstruction 3D meshing
2014/6/5
In autumn 2009 the Almaqah Temple of Yeha in Ethiopia has been recorded by terrestrial laser scanning and digital photogrammetry in cooperation between the Sana'a Branch of the Orient Department of th...
Design of Sustainable Relief Housing in Ethiopia: An Implementation of Cradle to Cradle Design in Earthbag Construction
Earthbag cradle to cradle sustainable
2009/3/18
Problem statement: Urbanization in Ethiopia resulted in urban poverty and homelessness. In this study, a sustainable relief housing prototype that aided in sheltering homeless citizens was designed.
Hydrological Modelling in the Lake Tana Basin, Ethiopia Using SWAT Model
SWAT Lake Tana hydrological modeling watershed modeling
2008/11/13
The SWAT2005 model was applied to the Lake Tana Basin for modeling of the hydrological water balance. The main objective of this study was to test the performance and feasibility of the SWAT model for...