Ewubere El Toro Marine Corps Air ọdụ na Irvine, California n'afọ 1942. A rụrụ olulu mmiri agwakọtara ọnụ n'elu Agua Chinon Creek maka iwu runways na okporo ụzọ iji nyere aka rụọ ọrụ ntọala. Atụmatụ a na-agụnye iwu nnukwu ebe obibi na ebe egwuregwu, ebe gọọlfụ, na ụlọ ọrụ na ala a raara nye maka nhazi ala na ọrụ ugbo. Nke a ga-achọ atụmatụ iji dozie oke mmiri ozuzo na-eme n'ọdịnihu.
Akụkụ dị nro nke Agua Chinon karịrị 3,000 inch feet. Otu n'ime isi ihe ịma aka ndị injinia chere ihu mgbe ha na-emepụta ọrụ ahụ bụ inye ebe obibi site n'ịdị na-eme ka ebe ndị dị n'ala ala mmiri dị elu ma na-enye nchebe dị mkpa site na oké mmiri ozuzo. Mkpọda ebumpụta ụwa nke ala dị ugbu a karịrị 1.5%, nke dị oke elu iji nọgide na-enwe ọ̀tụ̀tụ̀ na-adịghị emebi emebi.
N'ihi na-agaghị emeli na ihe ojiji, ọkwa dị iche na mkpa jirichaa eke ala ohere, engineers haziri a eke ala oghe ọwa drainage usoro tinye n'ọrụ a usoro nke 28 gabion dobe Ọdịdị.Onye ọ bụla yiri gabion spans 30 ụkwụ gafee ọwa na na-randomly enịm ka. mepụta mmiri mmiri dị iche iche ma mepụta mmetụta okike. A na-enweta mmiri mmiri na-eji maka imewe ya site na revised San Diego River Flood Control Master Plan, bụ nke guzobere 100 afọ mgbapụ na-adabere na amụma amụma ojiji ala ga-eme n'ọdịnihu na county hydrological ụkpụrụ.Hydraulic mgbako kpebiri na Mkpọda kacha mma maka nkwụsi ike na-erughị 0.5%.
The gabion owuwu tinyere Agua Chinon Creek a nwalere site Nne Nature.Na mmalite 2018, Southern California nwetara a akụkọ ihe mere eme mmiri ozuzo omume nke mere ka idei mmiri na mudslides gafee state.The gabion Ọdịdị na-ejide elu, na-ebelata eruba nke mmiri na ịchịkwa mbuze na. idei mmiri.
Ndị ọrụ Stormwater Solutions na-akpọ ndị ọkachamara ụlọ ọrụ ka ha họpụta ihe ha chere na ọ bụ ihe kachasị pụta ìhè na mmiri na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka a mata na mbipụta Ntuziaka Ntuziaka kwa afọ. Ọrụ niile ga-abụrịrị na nhazi ma ọ bụ ihe owuwu n'ime ọnwa 18 gara aga.
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Oge nzipu: Mar-17-2022