Igihe c’ubuzima bw’ibikoresho bishirwako moteri ni nk’imyaka 5 gushika ku myaka 8, ariko uwo si umubare ushobora gushirwaho; bivana n’ibintu vyinshi.
Iyo umuntu atwaye neza, birasanzwe ko amara imyaka irenga 6, canke mbere n’iyindi. Ariko rero, iyo zitwara nabi, zifise ingeso mbi canke zidatunganijwe neza, birashobora gutuma zimara igihe gito.
Ivyuma bifata moteri vyononekaye birashobora gutuma imodoka yawe igira ibimenyetso bimwebimwe, nk’ukuntu wumva ivyicaro binyiganyiga iyo wicaye, ukunyiganyiga kugaragara iyo utanguye canke usubira inyuma, be n’urusaku rudasanzwe rwa moteri iyo uriko uriruka bukwi na bukwi. Iyo moteri inyiganyiga bigaragara iyo idakora, na vyo nyene vyoshobora kwerekana ko hari ingorane iri ku bikoresho bifatanya moteri.
Hariho ibintu bitatu bishirwako moteri kuri moteri. Igikoresho co gushiramwo moteri cononekaye gishobora gutuma imodoka inyiganyiga, ni ngombwa rero ko ugisubirira vuba, ahandi ho n’ibindi bibiri bishobora kwononekara.
Ni ibisanzwe gusubirira n’imiburiburi ibikoresho 15 vy’ugushiramwo moteri imbere y’uko ubisubirira, kandi bimwe bimwe mbere birenga ibilometero 200.000. Mu bihe bisanzwe, ubwo bwoko butatu bw’ibikoresho bifatanya moteri buzokura icarimwe.
Ivyo gushiramwo moteri bitegerezwa gusubirwamwo iyo vyerekana ibimenyetso vy’ugusaduka, gukura canke gusenyuka.
Ivyuma vyo hasi mu modoka muri rusangi biratakaza ubushobozi bwavyo bwo gufata ivyuka -inyuma y’imyaka nk’itanu. Iyo imodoka inyiganyiga cane, ni igihe co kuyijana mu maduka yo kuyisanura kugira ngo bayisuzume.
Gusubirira amabati y’imoteri ntibizimvye, mu bisanzwe bitwara amayuan nka 400 gushika ku 500 gusa ku modoka yose.
Nimba imodoka iguma inyiganyiga cane inyuma yo gusubirira ibikoresho bishasha vya moteri, bishobora kuba ari uko ibikoresho bitabereye kandi ukwiye kugura ibikoresho vy'imodoka-vyihariye.
