Nko ifuru ụgbụbụ nke silk nko, ntupu bụ edo, ewepụghị net elu, mara mma na-emesapụ aka net obosara, waya dayameta bụ oké, adịghị mfe corrode ogologo ndụ, na-akpa ákwà succinct, mara mma na bara uru.A na-eji ya eme ihe maka ịzụ ọkụkọ, ọbọgwụ, geese, oke bekee na ogige anụ ọhịa.Nchekwa akụrụngwa, okporo ụzọ awara awara, ogige ebe egwuregwu, netwọk nchebe belt ịchọ mma okporo ụzọ.Mgbe emechara ihuenyo ahụ ka ọ bụrụ igbe dị ka igbe, enwere ike iji ya na-akwado ma kwado mgbidi oke osimiri, ugwu, okporo ụzọ na akwa mmiri, mmiri mmiri na ọrụ ndị ọzọ.
Njikwa ide mmiri na ozi idei mmiri.A pụkwara iji ya mee ihe maka mmepụta aka, ígwè ọrụ na ngwá ọrụ nke njem netwọk ugwu ịchọ mma netwọk - elu ike waya grille (nko ifuru net, rhombus net) ojiji nke ugwu okooko osisi netwọk nchedo ụkpụrụ, nko ifuru net, ntupu edo, flat elu, ịkpa ákwà. nkenke, crochet, ọmarịcha mmesapụ aka, ntupu waya, ntupu nwere foto sara mbara, dayameta nke thicker, adịghị mfe corrosion, na-ewe ogologo, na ike bara uru.
Batara n'ụzọ ndị ọzọ enweghị ike ịkwụsị mmetụta nke ọchịchọ nkenko ifuru netwọkỌdịdị na isi bụ ihe efu, mmiri permeability, eke mmetụta nke groundwater na nzacha mmetụta nwere ike na-agụnye, kwụsịtụrụ na mmiri ọdịnaya na silt ìgwè na-ejupụta na crevices, etinyere ugwu nchebe, bụ conducive na uto nke eke osisi, maa mma. ahịhịa spraying na-abata mbubreyo ya ọgwụgwọ mmetụta, Nke nta nke nta iweghachi mbụ gburugburu ebe obibi bụ a zuru okè njikọ n'etiti mma na nchebe.
Oge nzipu: 12-10-21