17 total views, 17 views today Grand Ethiopian Renaissance Dam by Asrat Birhanu To clarify, when I mentioned 615 meters, I was referring to a height of 615 meters above sea level (asl). Regarding the difference between measuring in ground bed in meters and above sea level: Ground bed elevation refers to the height of the dam […]
http://dlvr.it/SnbWLg
http://dlvr.it/SnbWLg
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