- Mutsara: Barch Dar, Ethiopia
Imwe yenzvimbo dzakakwana uye dzakakurumbira dzemvura dzekondinendi yeAfrica uye nyika yose - Rwizi rweNire - inotangira kubva kumiganhu miviri: White neBlue Nile, uye inoyerera kuGungwa reMediterranean. Nhema dzeAkare yeEgypt dzakakudza Nile kwemazana emakore akawanda ari kuuya. Asi zvose zvinoputika rwizi rukuru rine nhoroondo yaro uye inokosha zvikuru kune nyika iyo inotenderera nayo.
Geography yeBlue Nile
Nzira yakanaka yeNairi (Nile) - Guta reBlue Nile - rine urefu hwemakiromita 1,783 uye inotangira muEthiopia (Abyssinian) Highlands muChokeh Mountains uye kubva kumvura yeLake Tana. Inenge 800 km yeBlue Nile inopfuurira nomunharaunda yeEthiopiya , uye kusvika ku confluence ne White White pane munharaunda yeHurumende yeSudan. Gungwa rinoputika pa1830 m pamusoro pegungwa rinotungamirirwa nedhara remunharaunda, iyo nzvimbo yemagetsi inokonzerwa nemhepo.
Mumumiganhu yeEtiopia, Bluu Nile nehuwandu hwemunzvimbo inonzi inonzi Abbay River. Kunyange mumazuva edu, muzana remakore rechi21, kodzero yakarurama yeNairi, sepakutanga, inonzi inzvimbo tsvene, inobva muParadhiso (Edheni). Pamazuva emhemberero dzenyika uye dzechitendero nemitambo , Blue Nile inogamuchira zvipo kubva kune vagari vemunharaunda dziri mumhenderekedzo yegungwa nenzira yechingwa uye zvimwe zvekudya.
Iyo Blue Nile ine zvigaro zvayo - Rahad uye Dinder. Zvokudya zviya zverwizi rose ndeye mvura.
Tsanangudzo yeBlue Nile
Nzvimbo yakanaka yeNile kubva kune inowanikwa nokukurumidza kuwana simba uye kusvika pamakiromita 580 iri rwizi rwenyanzvi. Makiromita 500 okutanga emharayi inoyerera kuburikidza neCanyon yekare, iyo yakadzika iyo yakasiyana kubva 900 kusvika 1200 m.Pano unogona kuona nokukurumidza nokukurumidza uye mvura yakanaka. Iyo yakawanda yemvura inowanikwa muCanyon is 100-200 m. Mvura yemvura yakadzika yepasi peBlue Nile inoshandiswa zvakasimba pakurima, kudiridza kwekotoni uye kupa mvura kwevanhu.
Munguva yemvura inonaya yakawanda, Blue Nile inopfuura 60% yemhanyi, uye maererano nedzimwe mitsara - inenge 75% yeNile yose. Yaro inosvika mvura inoyerera is 2350 cubic meters. m mechipiri. Asi mumwaka wakaoma murwizi hauna kudzika. Muna 2011, vakuru vakuru veEthiopia vakatanga kutenga mari yakavakwa-guru reEthiopiya Dam "Kudzorera". Iyo purogiramu inofanira kuiswa 15 radial-axial hydrounits neanokwanisa kukwana 5250 MW.
Chii chinonakidza pamusoro peBlue Nile?
Kubva kuEthiopia, rukova rweNorth Nile rutivi rweSudan, avo vagari varo vanozviidza nenzira yavo: Bahr al-Azraq rwizi. Zvisinei, shanduro chaiyo kubva kuArabic ndiyo "gungwa rebhuruu". Asi mururimi rwechiAmharic, urwo vazhinji veEthiopia vanotaura, Bhoue Nile inotumidzwa "sehombe".
Mumasango eguta reEr-Rosérez, vatashanyi vakawanda vanoita zviitiko zvisingayeukwi zveMuRwizi Nile: chimwe chezvivako zvakakura muSudan zvinovakwa pano. Imwe imwe hydrogower plant inosungirirwa murwizi muguta reSennar. Uyezve parutivi rwizi rwava pedyo neguta guru reKhayrtoum uye Nile yakakurumbira inowanikwa: heino nheyo yekutenderera kwezvikamu zviviri: Blue Nile uye White.
Nzira yekuenda seiko?
Mhedzisiro yeBlue Nile inogona kuwanikwa sechikamu chekufamba kuLake Tana kana nemotokari pachako. Kubudirira kweGreat Nile kunotanga kutangira pedyo neguta reBar Dar , uko kunogona kusvika kuTana reservoir pamatekisi uye kunyange netsoka.
Vanoshanyira vanoona vanokurudzira kutarisira shangu dzakanaka uye zvipfeko zvakakodzera.