Mugihe cyubwubatsi bwimishinga yubutaka, bitewe nuburyo bugoye bwimishinga, hariho ibibazo byinshi bishobora kuvuka. Muri byo, uruganda ruvanga asfalt ni ibikoresho nyamukuru mu mushinga, bityo rero bigomba kwitabwaho bihagije. Kubyerekeye ibibazo bishobora guhura nabyo, reka turebe icyo aricyo uyu munsi.
Nkurikije uburambe bwimanza zubwubatsi mugihugu cyanjye mumyaka yashize, imikorere yuruganda ruvanga asfalt izagira ingaruka kubintu byinshi. Kugirango tuzamure ireme ryimishinga ya asfalt, tuzahuza ibyo bikorwa byuburambe nubwubatsi kugirango dusesengure, dushake ibitera ibibazo bimwe na bimwe mubikorwa byubwubatsi, kandi dutange uburambe bufatika kuri buri wese.
Kurugero, kimwe mubibazo bikunze kugaragara ibikoresho byo kuvanga asfalt mubikorwa byubwubatsi nikibazo cyubushobozi bwumusaruro. Kuberako iki kibazo kizagira ingaruka kuburyo butaziguye mugihe cyubwubatsi nibindi bice byumushinga, usanga hifashishijwe isesengura ko ubushobozi bwumusaruro udahungabana cyangwa imikorere mike yinganda zivanga asfalt zishobora kuba zifite impamvu nyinshi, ubu zikaba zisangiwe nabantu bose.

1. Gutegura ibikoresho fatizo bidafite ubumenyi. Ibikoresho bibisi nintambwe yambere mubikorwa. Niba ibikoresho fatizo bidateguwe mubuhanga, birashobora kugira ingaruka kubwubatsi bukurikiraho kandi bigatera ibibazo nko kugabanya ubwiza bwubwubatsi. Ikigereranyo cyo kuvanga minisiteri ni ukugenzura igipimo cyumucanga na kaburimbo itwara ibintu. Igomba guhinduka ukurikije uko ibintu bimeze mugihe cyo gukora. Niba bigaragaye ko guhuza atari byiza, hagomba kubaho ihinduka rikwiye kugirango umusaruro w’ibiti bivangwa na asfalt.
2. Agaciro ka lisansi na lisansi ntabwo gahagije. Kugirango hamenyekane ubwiza bwubwubatsi, ubwiza bwamavuta yo gutwika bugomba gutoranywa no gukoreshwa hakurikijwe ibipimo bisabwa. Bitabaye ibyo, niba uhisemo moteri isanzwe ya mazutu, moteri iremereye ya mazutu cyangwa amavuta ya lisansi kubera umururumba, bizagira ingaruka zikomeye kubushyuhe bwo gukanika ikirere kandi bitume umusaruro wuruganda ruvanga asfalt uba muke cyane.
3. Ubushyuhe bwibiryo ntiburinganiye. Nkuko twese tubizi, ubushyuhe bwibiryo bushobora kugira ingaruka zikomeye kumikoreshereze yibikoresho fatizo. Niba ubushyuhe buri hejuru cyane cyangwa buke cyane, ibyo bikoresho fatizo ntibishobora gukoreshwa mubisanzwe bigahinduka imyanda, ibyo ntibizatwara gusa igiciro cyibicuruzwa bivangwa n’uruganda ruvanze na asfalt, ahubwo bizagira ingaruka no ku musaruro wabyo.