Zauro polder project
Arụmụrụ Zauro polder bụ ogbugba mmiri n'ubi nke echerela ogologo oge maka oke idei mmiri Rima dị na Kebbi State, Nigeria . Ọrụ a na-arụrịta ụka, ọ ga-achọkwa ihe nke ọma iji nweta uru ndị a haziri hazi.
Ebe
[dezie | dezie ebe o si]Kebbi State bụ nke Sudanian Savanna na-ekpuchi nke ọma, ndị mepere emepe nwere osisi gbasasịrị. Ọ na-ahụ ya n'ebe dị warara nke osimiri Rima na Niger, bụ nke idei mmiri na-e ikpe n'oge. Enwere oge mmiri n'etiti Mee na Sept, na-enwe ikike mmiri mmiri n'ime awụ ike. Ogologo mmiri kwa afọ bụ ihe dịka 800 millimeters (31 na) . Nkezi adị dị ihe dịka 26 Celsius C (79 °F), sitere na 21 to 40 Celsius C (70 ruo 104 °F) n'etiti ngosi na June. Ọtụtụ mgbe, a na-atụ aro tụrụ ogbunigwe na ogbugba mmiri n'ubi iji mee ka mmiri dị ukwuu nke oge mmiri ozuzo dị maka ọrụ ugbo n'oge ọkọchị [1]
Atụmatụ
[dezie | dezie ebe o si]Ebubere ọrụ a n'afọ 1969 dị ka njikọ aka dị n'etiti steeti steeti na mịnịstrị na-ahụ maka ọrụ ugbo na mmiri nke nkeji etiti. Ihe a ga-adị na mmiri ozuzo nke osimiri Rima dị n'etiti Argungu na Birnin Kebbi, na-agba mmiri 10,572 hectare (26,120 acres) nke ala ubi. Ihe mgbakwunye ga-agụnye osikapa, ọka, ọka wit, ọka bali na akwụkwọ nri dị ka peas ehi, eyem, tomato, poteto dị ụtọ na poteto Irish. Dam ahụ ga-eritekwa uru maka ụlọ ọrụ azụ, nke dị mkpa na steeti ahụ. Ọrụ a ga-agụnye ebe nchekwa mmiri na ọwa mmiri ndị a na-eji agba mmiri na igbapu polder, mpaghara ala ubi nke mmiri mmiri na-echebe site na idei mmiri . Mgbe egwuregwuchara mbụ ahụ, a nyere iji mmiri mmiri na-efu site na evaporation n'oge ọkọchị, ma ọnụ ọgụgụ, site na iji ịgbanye mmiri na-emepe àmà anya mmiri, na-eji olulu mmiri na- mmiri site na mmiri mmiri maka ịgba mmiri. Ihe ize ndụ nke site na idei mmiri ga-Bible site na Goronyo Dam n'elu iyi na steeti Sokoto, nke ga- 5 mmiri mmiri n'oge ọkọchị.. [2]
Enweela igbu oge ugboro ugboro. Otu ndi nke Julaị 1995 kwuru na ọrụ ahụ nọ n'ụdị "nkwụsị". [1] Na Maachị 2003, mgbe ọ na-eme nri maka aka mbụ na Birnin Kebbi, Onye isi ala Olusegun Obasanjo kwere nkwa imezu ọrụ a. [2] N'October 2006, ọgwụgwọ etiti na steeti Kebbi bịanyere aka n'iche maka mmezu nke ọrụ a, n'ọnụ ego ego naira iri na ise. [3] N'ime ụnwayọ Mee 2008 Onye isi ala Umaru Musa Yar'Adua nyere iwu ka ọrụ ngwa ngwa n'ịkpọ mbụ nke ọrụ a, nke a na-eche ugbu a na ọ ga-efu ihe royale naira 18.5. [4] Na Jenụwarị 2009, steeti Kebbi steeti Sa'idu Dakingari kwuru na ọrụ ga-amalite n'oge na-adịghị anya anya. [3]
Ọrụ pilot
[dezie | dezie ebe o si]A akara oru pilot na 1982 nke na-ekpuchi hectare 100 na ugwu nke Birnin Kebbi . e mere n'afọ a e dhaawac na afọ 2009 kwuru na ọnọdụ na-akawanye njọ n'oge ndụ a na-arụ ọrụ ahụ, na-egbu osisi na-akpata mfu nke ala ubi n'ihi salinity na alkalinity. Ihe ndị na-akpata ya akara aha nhazi saịtị iji mee ka mmiri dị n'elu pụta, na- taimakawa mmiri mmiri na ọwa mmiri na ịgba mmiri nke ndị ọrụ ugbo. A ga-edozi okwu ndị a ka ọrụ ahụ wee gaa nke ọma. [1] Na 2000, Federal Ministry of Water Resources kwuru na ha na-eme mmemme imezigharị ọrụ pilot. [2] ima e mere n'iche echiche ego oge etiti n'afọ 2007 so na-egosi 2002 ruru ihe mmetụta nke nta ka ọ bụrụ na ị na-enwe na a na-enwe nke 25% ugwo ụzọ ugwo maka nnukwu igwe mmiri na mmiri mmiri. Otú ọ dị, ọrụ a yiri ka a gbahapụrụ mgbe iwetara ndepụta nchịkọta. [4]
Esemokwu
[dezie | dezie ebe o si][2]N'nana Julaị afọ 2008, ihe ụmụaka otu ndị ọrụ ugbo na-eme puku iwe maka ebe a na-arụ ọrụ a nwara igbubi osote Gọvanọ Kebbi steeti, Alhaji Ibrahim Aliyu na Emir nke Argungu, Alhaji Samaila Mera n'iche eze Emir . [1] ihe na- alụ bụ na ɔdɔ mmiri ahụ ga-e mkpọsa mpaghara ebe a na-eme ego azụ Argunga, bụ isi ihe dị mkpa na-akpata ego site na ndị njem njem. E nwere ihe egwu na-akpaghasị ememe ndabere Argunga nke afọ 2009, mana Emir kwere nkwa na ọ ga-enye ihe akwụkwọ mgbe emechara ego ahụ. Mgbe o nweghi onye na-abia, ndi Argunga egwu itukwasi Emir okwute oge ha huru ya. Ụfọdụ ndị ọrụ ugbo na-enwe na-arụ na ọrụ a ga-e-alụ ala ubi ha, n'agbanyeghị na e mesiri ha obi ike na a ga--enye ozi ma nyere ha aka mkpuchi ebe ọzọ. Ndị ọzọ na-ata nsi ike n'ihi egwu nke egwu ama, ma nwee obi ike na ọrụ a ga-eme ka ike nke ọrụ ugbo pụta mma, na-ekwu na obi siri ha ike na ike na-eme ihe ziri ezi.
Esemokwu gbasara ịgba mmiri na ọrụ nchịkwa ide mmiri dịka ọrụ Zauro polder bụ ihe a na-apụghị izere ezere. Ndị ọrụ ugbo nwere ala dị ala na-achọ obere idei mmiri ebe ndị ọrụ ugbo nọ n'elu chọrọ karịa. Ndị na-akụ azụ̀ chọrọ idei mmiri n'oge, ndị ọrụ ugbo na-achọ iju mmiri ma emechaa, ndị na-azụ anụ na-achọkwa oge ọkọchị n'oge ka ha nwee ike nweta ala ịta ahịhịa. Site na njikwa kwesịrị ekwesị, enwere ike idozi nsogbu ndị a. [5]
Ntụaka
[dezie | dezie ebe o si]- ↑ "Physical Setting". Online Nigeria. Retrieved 2010-10-08.
- 1 2 Lua error in Module:Citation/CS1 at line 2548: attempt to call field 'is_valid_date' (a nil value).
- ↑ Saka Ibrahim (11 January 2009). "Politicians Behind My Rift With Aliero, Says Dakingari". ThisDay. Retrieved 9 October 2010.
- ↑ Lua error in Module:Citation/CS1 at line 2548: attempt to call field 'is_valid_date' (a nil value).
- ↑ LEKAN OYEBANDE. "Effects of reservoir operation on the hydrological regime and water availability in northern Nigeria" (PDF). Man's Influence on Freshwater Ecosystems and Water Use (Proceedings of a Boulder Symposium, July 1995). 1AHS Publ. no. 230. International Association of Hydrological Sciences. Retrieved 9 October 2010.