Ịchịkwa na nduzi nke osimiri na idei mmiri bụ nnukwu ọdachi bụ mmebi mmiri nke mmiri na-emebi mmiri, nke ọtụtụ idei mmiri kpatara, nke kpatara ndụ na ihe onwunwe kpataara ọtụtụ mfu na ọtụtụ ala na mmiri na-efunahụ.Ya mere, na-emeso nsogbu ndị dị n'elu, iji diamondnko ntupuỌdịdị (n'ọnụ nkume na pad) na-aghọ ihe ngwọta kasị mma, ọ pụrụ ime ka osimiri bed nchebe osimiri.
Owuwu nke ala osimiri na-agụnye nkwụsi ike nke mkpọda na ala osimiri.Ya mere, nhọrọ nke lozengenko ntupuNhazi ihe nrụnye bụ nhọrọ nke ọtụtụ nrụgharị osimiri sitere n'okike na ụzọ e ji gwupụta ihe n'ime narị afọ gara aga.Ọ nwere ike ịrụ ọrụ bara uru na nchekwa nke osimiri ma ọ bụ akwa mmiri, ọ na-ejikwa mmiri na-asọ asọ ma na-ezere ọrụ nke mmiri na-efunahụ, karịsịa na nchebe gburugburu ebe obibi na àgwà mmiri, na-arụpụta ezigbo ihe.
Revetment mkpọda nchebe diamond okooko osisi nke ụlọ akụ revetment wuru na nkume onu na pads eji na osimiri netwọk na ya mkpọda ụkwụ nchebe bụ nnọọ ihe nlereanya nke ọma, ọ na-enye zuru play na mmasị nke diamond nko ifuru net, iru ụzọ ọzọ enweghị ike mezue ọhụụ. mmetụta.
Enwere ike iji usoro na-agbanwe agbanwe gbanwee mkpọda ahụ n'emeghị ka ọ ghara imebi ya, karịa usoro siri ike nwere nkwụsi ike ka mma;Scour nwere ike ịdị ike, nwere ike ịnabata nnukwu mmiri na-erute ọsọ ruo 6m / s;Diamond nko ntupu Ọdịdị nwere permeability na ọdịdị, eke mmetụta nke groundwater na nzacha mmetụta nwere ike gụnyere, kwụsịtụrụ ihe na silt na mmiri nwere ike na-edebe na nkume ndochi ọdịiche, na mgbe ahụ na-eme ka uto nke eke osisi, nwayọọ nwayọọ rehabilitation. nke mbụ gburugburu ebe obibi.
Oge nzipu: 23-03-22