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Ọdọ Mmiri Anambra

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Anambra Basin bụ otu n'ime ọdọ mmiri ndị dị n'ime ala nke nwere ike dị na Naịjirịa: 153 Ọ bụ ihe fọrọ nke nta ka ọ bụrụ triangular embayment na-ekpuchi ihe dị ka 3000 km2 na ngụkọta nke ịdị arọ nke ihe dị ka 9 km.: 2: 25 Basin nke dị n'etiti 6°-7.8°N latitude na 6°40'-7°30'E longitude, bụ mpaghara ọrụ ugbo na ịkụ azụ.[1][2][3] Ụdị azụ nke ụdị Clarias bụ ihe a na-ahụkarị na ọdọ mmiri ahụ karịsịa n'oge ọkọchị.[4]

Anambra Basin dị n'ebe ọdịda anyanwụ nke Benue Trough dị ala ma a na-elekarị ya anya dị ka nke kachasị ọhụrụ na Benue Troux.[5] Ọdọ mmiri ahụ dị n'ebe ndịda site na akara nkwonkwo Niger Delta Basin.[6] Ọ na-agbasa n'ebe ugwu ọdịda anyanwụ n'ime Ndagwurugwu Niger, n'ebeebe ugwu ruo Jos Massif na n'ebe ndịda ọwụwa anyanwụ ruo Lafia.[6] Abakaliki Anticlinorium na Ibadan massif na-akọwa ókè ọwụwa anyanwụ na ọdịda anyanwụ nke ọdọ mmiri ahụ: 193: 145[6][1]

Ihe onwunwe eletrik

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Ọdọ mmiri ahụ nwere nnukwu ego coal na lignite na Naijiria.: 2 Coal mining na Naijeria malitere na Enugu n'ime ọdọ mmiri ahụ.[2] Albert Kitson chọpụtara coal na 1909 na Udi Ridge, Enugu; na-agbanwe mpaghara ahụ ka ọ bụrụ mpaghara azụmahịa Britain.[7][8] Ụfọdụ n'ime ebe a na-egwupụta coal na Enugu gụnyere Ogbete, Ribadu, Onyeama, Okaba na Okpara.[8]

Anambra Basin nwere ike ịnọ n'akụkụ ọdọ mmiri Niger Delta na ikike hydrocarbon.: 153 Na mgbakwunye na coal, ọdọ mmiri ahụ nwere ike gas na mpaghara nke 10 trillion cubic feet.[1] A na-eme atụmatụ na ebe nchekwa gas ahụ nwere ihe karịrị otu puku puku puku ijeri cubic ụkwụ ka ọ ka na-enweghị nchọpụta Ugwuoba gas dị nso na Awka, na Igbariam gas dị nso n'Onitsha - ebe akụ na ụba dị na mpaghara ahụ, nwere ụfọdụ n'ime olulu gas ndị e nyochara nke ọma na ọdọ mmiri ahụ.[9][10] Ụfọdụ n'ime olulu mmiri nke Shell / BP dị na ọdọ mmiri ahụ gụnyere Igbariam-1 na Ajire-1. E nwekwara Akukwa-1 na Akukwa-2 na-arụ ọrụ n'etiti 1938 - 1939 na Ugwuoba.[9][10] A kọwakwara mmanụ ala n'akụkụ ụfọdụ nke Anambra Basin: 1 nke nwere atụmatụ ijeri barrels 50 ma ọ bụ karịa na nchekwa: 16[2][3][9][11]

Ihe odide

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  1. 1.0 1.1 1.2 Anthony .S. Ekine (2008). Burial History Analysis and Subsidence in the Anambra Basin, Nigeria. Department of Physics University Of Port Harcourt, Nigeria; Department of Geology University of Nigeria, Nsukka, Nigeria. www.ajol.info. Retrieved on September 20, 2016. Kpọpụta njehie: Invalid <ref> tag; name "www.ajol.info" defined multiple times with different content
  2. 2.0 2.1 2.2 Olubayo Leye Babatunde. The main oil source formations of the Anambra Basin, Southeastern Nigeria. Geology Department, University of Ibadan, Nigeria. www.searchanddiscovery.com. Retrieved on June 22, 2016. Kpọpụta njehie: Invalid <ref> tag; name "www.searchanddiscovery.com" defined multiple times with different content
  3. 3.0 3.1 Iheanacho Princewill Ugochukwu (2010-09-02). Subsurface Evaluation of Source Rock and Hydrocarbon Potential of the Anambra Basin, South Eastern Nigeria. www.bookpump.com. ISBN 978-1-59942-339-5. Retrieved on June 22, 2016.  Kpọpụta njehie: Invalid <ref> tag; name "www.bookpump.com" defined multiple times with different content
  4. SEMINAR ON RIVER BASIN MANAGEMENT AND DEVELOPMENT / SEMINAIRE SUR L'AMENAGEMENT ET LA MISE EN VALEUR DES BASSINS FLUVIAUX. www.fao.org. Retrieved on 2022-03-12.
  5. Obaje Nuhu George (2009). "4 - The Benue Trough", Geology and Mineral Resources of Nigeria. Springer. ISBN 978-3-540-92684-9. 
  6. 6.0 6.1 6.2 Shirley O. Odunze (April 2013). "Sedimentology and sequence stratigraphy of the Nkporo Group (Campanian–Maastrichtian), Anambra Basin, Nigeria". Journal of Palaeogeography 2: 192–208. DOI:10.3724/SP.J.1261.2013.00026. 
  7. Coal Mine in Enugu: The Black Gold. Enugu State Tourism Board. enugustatetourismboard.com. Archived from the original on September 18, 2016. Retrieved on September 18, 2016.
  8. 8.0 8.1 From 1909: Sad tale of Enugu coal industry. Francis Igata. www.vanguardngr.com (March 30, 2016). Retrieved on September 18, 2016.
  9. 9.0 9.1 9.2 Onshore OPL-907. GEC Petroleum Development Company. www.gecpetroleum.com. Archived from the original on June 17, 2016. Retrieved on June 22, 2016.
  10. 10.0 10.1 Onshore OPL-917. GEC Petroleum Development Company. www.gecpetroleum.com. Archived from the original on October 12, 2016. Retrieved on September 18, 2016.
  11. Anambra Basin. Seven Energy. www.sevenenergy.com. Archived from the original on August 6, 2016. Retrieved on June 22, 2016.