Nzukọ nchekwa mmiri nke China nke abụọ mepere na Lanzhou, Gansu, China

ozi (1)

---- Dayu Irrigation Group bụ otu n'ime ndị na-ahazi ọgbakọ a.

Isiokwu nke forum bụ "mmiri na-azọpụta na ọha mmadụ", na-ewere usoro nhazi nke "otu isiokwu forum + ise pụrụ iche forums".Site na akụkụ nke atumatu, ihe onwunwe, usoro na nkà na ụzụ, wdg, ọtụtụ narị ndị ọkachamara na ndị ọkà mmụta gbanwere echiche ma kwuo okwu banyere ịzọpụta mmiri na ọha mmadụ, nchebe gburugburu ebe obibi nke osimiri Yellow River na mmepe dị elu, omimi nke nchekwa mmiri na njedebe nke ịzọpụta mmiri. Mwepụta teknụzụ nchekwa mmiri na imezigharị ogbugba mmiri n'ubi, mmepe ugbo na ime ka ime obodo pụta, itinye ego nchekwa mmiri ndụ ndụ na mgbanwe ego.

ozi (2)

"Ichekwa mmiri bụ usoro zuru oke, ọrụ ugbo bụ 62%-63% nke mkpokọta mmiri nke mba ahụ, na ngalaba nwere ikike kachasị maka nchekwa mmiri bụ ọrụ ugbo," Shaozhong Kang, onye ọkachamara na ụlọ akwụkwọ nkà mmụta sayensị nke China na-ekwu. .

ozi (3)

Iji mee ka nchekwa mmiri dị ngwa ngwa n'ọrụ ugbo, mpaghara atọ bụ isi na-amịpụta ọka na North China, northwest China na Northeast China na-ejikọta nchekwa mmiri dị elu na ịrụ ọrụ ugbo dị elu iji meziwanye ọnụego ojiji nke akụrụngwa mmiri."Mmiri netwọk mmiri + ozi netwọk + ọrụ netwọk" na-aga n'ihu na ụdị nchekwa mmiri atọ n'ime otu akpalila ụda nke ndị sonyere.

ozi (4)

Onye isi oche nke Dayu Irrigation Group kwupụtara echiche ya banyere ụdị nchekwa mmiri nke netwọk atọ n'otu."Iji ghọta na Integrated mmepe nke atọ netwọk, a ga-enwe a Central mkpebi iwu usoro. Ọ bụ anyị" ogbugba mmiri n'ụbụrụ ụbụrụ ". Site a usoro nke n'aka nke "nghọta, nha, ukpụhọde na njikwa","Iri mmiri n'ụbụrụ" nwere ike iwuli. nghọta nke akụkụ atọ, ime mkpebi iwu, njikwa akpaka na ngosipụta dị iche iche nke mpaghara ogbugba mmiri nke amamihe. "


Oge nzipu: Ọktoba 10-2020

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