Isahani igezweho igurishwa cyane ishyigikira uburyo bwo guhindura ibintu

Kwihuta: genzura gusa guterura no kumanura irembo ry'inyuma ukoresheje utubuto, maze kwimura ibicuruzwa hagati y'ubutaka n'igare bishobora kugaragara byoroshye.

Umutekano: Gukoresha uruzitiro rw'inyuma bishobora gupakira no gupakurura ibicuruzwa byoroshye nta bakozi, kunoza umutekano w'ababikora, no kugabanya igipimo cy'ibyangiritse by'ibintu mu gihe cyo gupakurura no gupakurura, cyane cyane ku bintu bishobora gushya, guturika no kwangirika, bibereye cyane gupakurura no gupakurura ibicuruzwa mu ruzitiro rw'inyuma.

Ikora neza: Gupakira no gupakurura hakoreshejwe icyuma gipakurura, nta bindi bikoresho bikenewe, kandi ntibigengwa n'aho hantu n'abakozi, kandi umuntu umwe ashobora kurangiza gupakira no gupakurura.

Irembo ry'inyuma ry'imodoka rishobora kuzigama umutungo, kunoza imikorere myiza, kandi rigafasha imodoka kugira ubukungu bwiza. Yakunzwe cyane mu bihugu byateye imbere mu Burayi na Leta Zunze Ubumwe za Amerika mu myaka 30 kugeza kuri 40. Mu myaka ya 1990, yazanywe mu Bushinwa binyuze muri Hong Kong na Macau kandi abakiriya bahita bemera. Iyi modoka ikoresha batiri iri mu bwato nk'isoko y'amashanyarazi, ikaba ari isoko y'amashanyarazi irinda ibidukikije kandi yoroshye kuyikoresha. Mu rwego rwo kubungabunga ingufu no kugabanya imyuka ihumanya ikirere imbere mu gihugu no mu mahanga, ibyiza byayo biragaragara cyane.