1. Ingufu nyinshi: Bitewe n'imiterere yayo yihariye, imbaraga z'umuvuduko w'imbere waumuyoboro w'icyuma gikozwe mu cyuma cy’ubunini bumwe kiruta umuyoboro wa sima w’ubunini bumwe inshuro zirenga 15.
2. Imirimo yoroshye: Umuyoboro wigenga w'icyuma gikozwe mu cyuma uhujwe binyuze mu ruziga, nubwo utakozwe neza, ni intoki nke gusa zishobora gukorwa mu gihe gito, haba vuba kandi byoroshye.
3. Igihe kirekire cyo gukora: cyakozwe muri zinc ishyushye, igihe cyo gukora gishobora kugera ku myaka 100. Iyo gikoreshejwe ahantu hangiza cyane, gukoresha imivure y'icyuma itwikiriwe na asphalt imbere no hanze bishobora kunoza cyane igihe cyo gukora cy'umwimerere.
4. Imiterere myiza y’ubukungu: guhuza ni ibintu byoroshye kandi byoroshye, bishobora kugabanya igihe cyo kubaka; Uburemere bworoheje, gutwara ibintu byoroshye, hamwe n’inyubako nto y’ibanze, igiciro cy’umushinga w’imiyoboro y’amazi ni gito. Iyo kubaka bikorwa ahantu hatagerwa n’abantu benshi, bishobora gukorwa n’intoki, bigatuma amafaranga yo guterura imizigo, ibyuma binini n’ibindi bikoresho bya mekanike agabanuka.
5.Uburemere bworoshye bwo gutwara: uburemere bw'umuyoboro w'icyuma gikozwe mu cyuma ni 1/10-1/5 gusa by'umuyoboro umwe wa sima. Nubwo nta bikoresho byo gutwara biri ahantu hato, bishobora gutwarwa n'intoki.
Igihe cyo kohereza: 22 Nzeri 2023
