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Impacts of Ethiopia Dam on Vegetation and Water and Ecological Countermeasures

Author(s):


Medium: journal article
Language(s): English
Published in: IOP Conference Series: Earth and Environmental Science, , n. 1, v. 1011
Page(s): 012044
DOI: 10.1088/1755-1315/1011/1/012044
Abstract:

Ethiopia is one of the highest lying countries in Africa, known as the “Roof of Africa”. The Grand Ethiopian Renaissance Dam is established to solve the problem of electricity shortage, storing and supplying water. This study analyzes the impacts of the Renaissance Dam in Ethiopia on vegetation and water through random forest model and index map via semi-automatic classification module of QGIS’s plugin. Results show that area of vegetation around the dam decreases and the water area increases during dam construction. Based on previous studies, the dam has variable impacts on surrounding vegetation, water quality and level. Renaissance dam has had a negative impact on the surrounding vegetation and water level for decades of construction, but a positive impact on the water quality. Considering the ecological system and sustainable development as the ultimate goal, it needs to make full use of environmental assessment and establish the ecological operation mode of dam for achieving better results.

License:

This creative work has been published under the Creative Commons Attribution 3.0 Unported (CC-BY 3.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met.

  • About this
    data sheet
  • Reference-ID
    10780688
  • Published on:
    12/05/2024
  • Last updated on:
    12/05/2024
 
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