Gutwara imodoka ni ikintu cy'ingenzi mu kubungabunga imodoka. Mu ikoreshwa ry'imodoka, igihe cy'imikorere y'ibikoresho byose bya rubber n'impeta zo gufunga ni imyaka itatu, harimo n'inkweto z'umukungugu zo mu gisenge cy'igice cy'umurambararo. Gusaza no kwangirika bisanzwe bizabaho mu gihe cyo kunanura no gusohora imodoka. Birumvikana ko izangirika bitewe n'imiterere idasanzwe. Iyo isanwe kandi ikanagenzurwa buri gihe kandi ikagenzurwa neza, ibyago byihishe bishobora gukurwaho mu gihe. Iyo igipfukisho cy'umukungugu cy'igice cy'umurambararo kigaragaye ko cyangiritse, igipfukisho cy'umukungugu kigomba gusimburwa ako kanya, bitabaye ibyo igice cy'umurambararo kizaba gifite uruhare mu gipfukisho cy'umurambararo cy'igice cy'umurambararo niba igice cy'umurambararo kiri munsi ya kilometero 3 cyangwa 5. Ku bijyanye n'ibyangiritse by'ibikoresho byayo, ntibishobora gusimburwa gusa. Urugero, igice cy'umurambararo, nk'igice kinini cy'igikoresho, cyuzuyemo amavuta atera amavuta mu gikoresho cy'umukungugu. Mu gihe cyangiritse, bizatuma amavuta atera amavuta atera amavuta. Kubwibyo, iyo igipfukisho cy'umukungugu gisimbuwe, kigomba kongerwamo amavuta atera amavuta. Byongeye kandi, niba ikinyabiziga kimaze igihe kirekire, amavuta yacyo atera amavuta azangirika mu buryo busanzwe. Nyuma yo gusukurwa neza, amavuta yayo yo kwisiga agomba kuvugururwa kandi hagakorwa ubugenzuzi busanzwe buri gihe, kugira ngo hirindwe impanuka. Ibikoresho bikenewe mu gusenya no gusimbuza birimo: (1) ifu y'imbere n'iy'inyuma y'igisenge ku mpande zombi. Niba bisaza bisanzwe, bigomba gusimburwa icyarimwe, cyane cyane igisenge cy'inyuma cy'igisenge cyakoreshejwe ku nguni nini y'ubuyobozi igihe kirekire; (2) Ifu nini ya quincunx yo gusimbuza igice cy'umugozi ni ikintu cyoroshye gukoresha, ariko gishobora no kugira amenyo anyerera. Mu bihe bikomeye, bishobora gutuma amenyo anyerera ku kanwa k'inyuma k'igisenge cy'inyuma cy'igice cy'umugozi, kandi agasanduku k'inyuma k'umugozi kagomba gusimburwa; (3) Amavuta, apima garama 500; (4) Uzuza amavuta ku mugozi w'umugozi, kandi amavuta yo mu musingi wa kalisiyumu ntashobora gukoreshwa muri ubu buryo; (5) Igikoresho cyo gufunga umukungugu; (6) Mu gihe cyo gusenya no guteranya, tugomba kwitonda uko dushoboye kose kugira ngo dukoreshe neza ibikoresho by'imodoka bya mbere, kandi ntitugomba gusenya uburyo bubi bwo gusenya. Ubuhanga bwo kubungabunga igice cy'umugozi no kuwukuraho bugena neza umugozi wo hanze w'ikiraro cyo gusenya ikiraro, kandi bugira ingaruka ku rugero runaka ku rugero rwo kugumana ikiraro ubwacyo. Kubera ko ikiraro cyometse kiri mu mwobo ufunganye w'umugozi uhamye w'ikiraro cy'inyuma, birabujijwe kukibohora ku ngufu. Muri icyo gihe, niba gusimbuza amavuta mu gasanduku k'umuraba bitatekerejweho, ikiganza cy'inyuma mu gasanduku k'umuraba kigomba kuguma ku gasanduku k'umuraba nta kuwukuramo. Nyuma y'uko agasanduku k'inyuma k'ikiraro cy'imbere kafunguwe, ikiraro cy'imbere gishobora gufungurwa, kandi amasaro ya samsung mu kiraro cy'imbere n'inkweto y'umukungugu mu kiraro cy'imbere birashobora gukurwamo.
