Gusimbuza feri zo mu modoka ni cyo gice cy'ingenzi cyane mu kubungabunga imodoka. feri zo mu modoka zishyira mu kaga imikorere y'icyuma gifunga feri kandi zifitanye isano n'umutekano w'ingendo. Kwangirika no gusimbuza feri zo mu modoka bisa nkaho ari ingenzi cyane. Iyo bigaragaye ko feri zo mu modoka zashaje kandi zigomba gusimburwa, inshuti yanjye yabajije niba feri enye zigomba gusimburwa hamwe? Mu by'ukuri, mu bihe bisanzwe, si ngombwa kuzihindura hamwe.
Ingano yo kwangirika no kumara igihe cyo gukora kw'udupira tw'imbere n'inyuma biratandukanye mu bihe byinshi. Mu bihe bisanzwe byo gutwara, imbaraga zo guhagarara kw'udupira tw'imbere tuba tunini, kandi urwego rwo kwangirika akenshi ruba rwinshi, kandi igihe cyo gukora ni gito. Muri rusange, bigomba gusimburwa hagati ya kilometero 3-50.000; hanyuma udupira tw'igare dufite imbaraga nke zo guhagarara kandi dushobora gukoreshwa igihe kirekire. Muri rusange, kilometero 6-100.000 zigomba gusimburwa. Mu gihe cyo gukuraho no gusimbuza, uturindantoki tugomba gusimburwa hamwe, kugira ngo imbaraga zo guhagarara ku mpande zombi zibe zingana. Niba udupira tw'imbere, inyuma n'ibumoso twambawe ku rugero runaka, dushobora no gusimburwa hamwe.
Udupira two gufunga feri ntidushobora gusimburwa twonyine, ni byiza gusimbuza ipantaro imwe. Iyo byose byarangiye, bine bishobora guhindurwa. Byose ni ibisanzwe. Imbere 2 zisimburwa hamwe, hanyuma 2 za nyuma zigasubizwa hamwe. Ushobora kandi guhindura imbere, inyuma, ibumoso n'iburyo hamwe.
Ubusanzwe inkweto za feri zisimburwa rimwe mu birometero 50.000, naho inkweto za feri zigenzurwa rimwe mu birometero 5.000 uvuye ku modoka. Si ngombwa gusa kugenzura ubunini bw'inkweto za feri, ahubwo no kugenzura ibyangiritse. Ese urwego rw'ibyangiritse ku mpande zombi ni rumwe? Ese byoroshye kugarura? Niba ubonye ikibazo kidasanzwe, ugomba kugikemura ako kanya.
Igihe cyo kohereza: Nzeri-07-2023
