Ngwa nke ụgbụ nchekwa waya na-agba ọsọ ọsọ

N'okporo ụzọ awara awara,ụdọ mgbochiụgbụ nchekwa n'ozuzu bụ igbochi ndị mmadụ na anụmanụ ịfefe n'okporo ụzọ awara awara ma ha chọrọ, ka ọ ghara itinye aka na ịnya ụgbọ ala ma belata ihe mberede, yana igbochi nke ọma ọrụ iwu na-akwadoghị nke ala okporo ụzọ na ihe ndị ọzọ metụtara nchekwa okporo ụzọ.Enwere ọtụtụ ụdị ụgbụ nchekwa eriri, igwe a na-ejikarị eme ihe, ụgbụ a kpara akpa, waya gbachiri na ọtụtụ mgbe gracilaria ndụ ndụ.A na-edobe ụgbụ a kpara akpa n'ebe ndị mmadụ juru, a na-eji waya gbachiri eme ihe n'ebe ndị mmadụ na anụmanụ ole na ole nwere, a na-ejikwa usoro nke ogige na waya gbachiri anya n'ọdụ ụgbọ mmiri na mpaghara ọrụ.N'ime afọ abụọ gara aga, na-atụle ịma mma nke nsogbu ahụ, na Pearl River Delta mpaghara nke ụfọdụ okporo ụzọ na mkpụrụ osisi plastic ntụpọ ịgbado ọkụ netwọk (na-emekarị kwuru guardrail netwọk), a barbed eriri nchebe netwọk bụ ihe mma-achọ, inogide, n'ozuzu ya. mmetụta dị mma, ma ihe owuwu chọrọ dị elu, dị oke ọnụ.E kwesịghị iji akụkụ izugbe mee ihe, na etiti obodo, ebe ndị mara mma ma ọ bụ ihe siri ike chọrọ maka ngalaba mara mma nwere ike iji.

Ụkpụrụ nhazi nhazi ya kpọmkwem bụ:
1, ụdọ mgbochinchebe net center ahịrị n'akụkụ okporo ụzọ n'ime oke ala 20 ruo 50 cm setịpụrụ.
2. Mgbe enwere ihe mgbochi sitere n'okike dị ka ọwa mmiri, ọdọ mmiri na ọdọ mmiri dị n'akụkụ okporo ụzọ, a gaghị etinye ụgbụ nchekwa ụdọ na ngalaba ebe enweghị mkpa ichegbu onwe ya maka ndị mmadụ na anụ ụlọ na-abanye ma na-abanye n'ụzọ iwu na-akwadoghị. ala.
3, barbed ụdọ nchedo net na akwa, ọwa, kwesịrị n'ebe akwa isi cone mkpọda (ma ọ bụ ọgwụgwụ mgbidi) direction gbara ya gburugburu, ekwesịghị ịhapụ ndị mmadụ, anụ ụlọ nwere ike igwu n'ime oghere.
4, Barbed eriri nsu na culvert intersection, dị ka okporo mmiri dị warara, barbed eriri barbed eriri nsu nwere ike ịbụ kpọmkwem gafee okporo mmiri bụ wider, barbed eririmgbochi ụdọ ngeresiri ike ịgafe, nwere ike iburu akwa mmiri, usoro nhazi ọwa.
5, mgbe oke ala na-ejedebe, ụdọ mgbochi ahụ na-ekpuchi ụdọ nchebe n'ihu na mgbe ntọala na-aga n'ihu, buru ebe dị ka njedebe nke ụgbụ nchebe, ma na-emeso njedebe nke akara.
6, Nhazi netwọk nchekwa eriri mgbochi kwesịrị ịdị ka nrụzigharị okporo ụzọ si dị n'ókè ala dị mkpa, nhazi ọkwa ngalaba dị larịị, mkpọda akụkụ mkpọda ma ọ bụ steepụ.