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ETHIOPIA

机译:埃塞俄比亚

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摘要

Ethiopia has an area of 1.1 × 10~6 km~2 and a population of more than 74.8 million (June 2006). A large number of rivers, flowing from either side of the rift valley, form a drainage network that covers most of the country. Average annual rainfall varies between less than 100 mm in the low-lying areas of the northeast, up to 2800 mm in the higher areas of the southwest. The total renewable surface water resources of the country are estimated to total around 122 × 10~9m~3 from 12 major river basins; renewable groundwater resources are estimated to be around 2.6 × 10~9m~3. It was estimated in 2005 that only 42 per cent of the total population (82 per cent of the urban population and 35 per cent oF the rural population) have reasonable access to a water supply; however, this is projected to reach 100 per cent and 98 per cent for urban and rural areas respectively by 2012. At present esti mates for average per capita water consumption vary between 12 and 25 litres/day in urban areas.
机译:埃塞俄比亚的面积为1.1×10〜6 km〜2,人口超过7480万(2006年6月)。从裂谷的两侧流出的大量河流形成了覆盖全国大部分地区的排水网络。东北低洼地区的年平均降雨量在不到100毫米之间,西南较高地区的年平均降雨量在2800毫米之间。估计全国12个主要流域的可再生地表水资源总量约为122×10〜9m〜3。估计可再生地下水资源约为2.6×10〜9m〜3。据估计,2005年总人口中只有42%(城市人口的82%,农村人口的35%)有合理的供水;但是,预计到2012年,城市和农村地区的这一比例将分别达到100%和98%。目前,城市地区人均每天用水量估计在12至25升/天之间。

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