Dam din Maguga

madatsar ruwa Maguga madatsar ruwa ce a kan Kogin Komati a Eswatini . Yana da mita 115 (377 tsawo kuma yana da nisan kilomita 12 (7.5 kudu da Piggs Peak . An gina shi a matsayin aikin hadin gwiwa na gwamnatocin Afirka ta Kudu da Eswatini. Ya zuwa shekara ta 2005, shine mafi girman aikin ayyukan jama'a da Eswatini ta taɓa yi. An kammala madatsar ruwan a tsakiyar shekara ta 2001. Tsara da manufa A shekarar 1992, gwamnatocin eSwatini da Afirka ta Kudu sun sanya hannu kan wata yarjejeniya da ta shafi "tsara, gini, aiki da kuma kula da" madatsun ruwa na Driekoppies da Maguga. Kamar yadda na farko ya amfanar Afirka ta Kudu kawai (kodayake madatsar ruwa da aka samu tana cikin Eswatini), Afirka ta Kudu ta ɗauki nauyin dukkan kuɗin wannan madatsar ruwa. Game da na biyun, Eswatini ne ke da alhakin kusan kashi 40% na kuɗin. Babban manufar madatsar ruwan ita ce ban ruwa (ga ƙananan manoman Eswatini masu ruwa-ruwa, gandun daji da "kimanin 1000 na ƙananan manoma na Eswatini" ) amma za a kammala tashar wutar lantarki ta ruwa mai ƙarfin MW 20 (wanda aka samar daga raka'a biyu, kowannensu yana da ƙarfin MW 9.9 ) a watan Oktoba na 2006. Bayani Maguga wani " madatsar ruwa ne mai gina jiki a cikin duwatsu". Madatsar ruwa ta ƙunshi kimanin 800,000 cubic metres (28,000,000 cu ft) na yumbu, 2,800,000 cubic metres (99,000,000 cu ft) na dutsen granite da kuma 43,000 cubic metres (1,500,000 cu ft) na kayan tacewa. Yana da tsayin 115 metres (377 ft), tsawon tsayin tsayin 870 metres (2,850 ft) da faɗin tushe na 400 metres (1,300 ft) . Tana da ƙarfin 332,000,000 cubic metres (1.17×1010 cu ft) da kuma faɗin saman 10,420,000 cubic metres (368,000,000 cu ft) . An tsara shi don jure wa yiwuwar ambaliyar ruwa mafi girma na 15,000 cubic metres per second (530,000 cu ft/s) . Akwai 181 metres (594 ft) - doguwar hanyar zubar ruwa. Matakan ruwa da ƙaura Fari ya haifar da manyan matsaloli. A shekarar 2007, karfin madatsar ruwan ya ragu zuwa kashi 37% A shekarar 2015, matakan ruwa a madatsar ruwan sun yi kasa sosai, kuma a ranar 20 ga Fabrairu 2016, an auna matakin ajiyar ruwa a kashi 31%. manazarta