Nigute mesh ya gabion ikosora ikigega?

Ikigega cyangijwe n'umuyaga n'imvura kandi kwozwa n'amazi yinzuzi igihe kirekire. Hariho akaga ko gusenyuka kwa banki. Gabion mesh irashobora gukoreshwa kugirango ikumire ibi.

Ukurikije uko banki isenyuka, kubera itandukaniro ryimiterere ya geologiya yinkombe yikigega hakurya ya banki yumurima, habaho ubwoko butandukanye, umunzani nuburyo bwo gusenyuka kwa banki. Kubwibyo, umushinga wo kugenzura isenyuka rya banki ugomba kwibasirwa cyane kandi ntugomba gukorwa buhumyi cyangwa guhuma buhumyi ingamba zimwe na zimwe zo gukumira no kugenzura. Igomba kuvurwa hakoreshejwe imiti nubuyobozi bwuzuye.

Gabion mesh irashobora gukoreshwa mukurinda inkombe, cyangwa kurinda inkombe zose ninzuzi. Birakwiriye cyane kumigezi ifite imisozi yoroheje yoroheje. Ufashe urwego ruto rwateganijwe nkurubibi, igice cyo hejuru ni umushinga wo kurinda ahahanamye naho igice cyo hasi ni umushinga wo kurinda ibirenge. Umushinga wo kurinda ahahanamye ni ugusana ahahoze banki hambere hanyuma ugashyiraho akayunguruzo ko gukingira ahahanamye hamwe nuburinganire bwimiterere ya gride ya ecologiya kugirango hirindwe amazi, ingaruka z’amazi, ihinduka ry’amazi n’isuri y’amazi yo mu butaka kwangiza ubuso bwa banki; umushinga wo gukingira ibirenge ukoresha ibikoresho birwanya gushakisha aho gushyira uruzi rwamazi munsi yikirenge cyumusozi kugirango habeho urwego rwo gukingira kugirango amazi adasiba kandi agere ku ntego yo kurinda umusingi w’inkombe. Inyungu nini ya gabion mesh nibidukikije byayo. Yuzuye amabuye karemano. Hariho icyuho kiri hagati yamabuye, bigatuma ibimera bikura muri byo. Ibimera bibereye nabyo birashobora kubibwa muburyo bugenewe. Ifite imirimo ibiri yo kurinda ahahanamye no kurinda ahahanamye.
Gahunda yo kubaka ibimera igomba gukorwa hakurikijwe ubwoko bwubutaka bwaho, uburebure bwubutaka bwubutaka, ubwoko bwambukiranya imipaka, ituze muri rusange, impengamiro, imiterere yumucyo, ubutumburuke, imiterere yikirere hamwe nibisabwa, nibindi, kandi inzira yo kubaka matel ya meshi nagasanduku ka mesh igomba guhinduka bikwiye.

Ubwoko bwibimera bukwiye bugomba gutoranywa ukurikije ubwoko bwubutaka bwaho, uburebure bwubutaka bwubutaka, ikirere nikirere gikenewe. Muri rusange, ubwoko bwibimera bimera mugace k’amazi bigomba gutoranywa mu byatsi birwanya amapfa n’ibiti by’ibinyamisogwe, kandi imbuto zivanze zigomba kuba zigizwe n’amoko menshi (15-20) cyangwa imbuto nyinshi (30-50g / m2); ubwoko bwibimera byo mumazi bigomba gutoranywa kubutaka bwamazi; ubwoko bwibimera bwihanganira amazi bigomba gutoranywa ahantu hahindurwa amazi; ahantu hakakaye cyane, ubwoko bw’ibimera bwihanganira amapfa, butarwanya ubushyuhe, n’ibiti bitarwanya ingumba bigomba gushyirwa imbere.

Nyuma ya materi ya gabion na gabion yapfunditswe, umwanya ufunguye ugomba kuzuzwa ibibyimba. Kubitereko bya gabion cyangwa agasanduku ka gabion hamwe nibisabwa nibimera, ubutaka bukungahaye ku ntungamubiri bugomba kuvangwa muri 20cm yo hejuru yibikoresho byuzuye, kandi hejuru yubutaka bugomba kuba hejuru ya 5cm hejuru yumurongo wo hejuru wibisanduku bya gabion.

Nibyiza gushyiraho no gushyira mubikorwa ingamba zo gufata neza ibimera hashingiwe kubiranga ubwoko bwibyatsi cyangwa ibihuru. Ahantu humye, hagomba kwitabwaho cyane kuvomera no gufumbira kugirango ibimera bishobora gushinga imizi no gukura neza.