Ni izihe nyungu zo gukoresha icyuma gikozwe mu ibumba mu gihe cyo gukoresha?

Uwabanjirijeikirundo cy'icyumaikozwe mu giti cyangwa icyuma gishongeshejwe n'ibindi bikoresho, hanyuma hagakurikiraho ikirundo cy'icyuma gitunganywa gusa n'ibikoresho by'icyuma. Mu ntangiriro z'ikinyejana cya 20, hamwe n'iterambere ry'ikoranabuhanga ryo gukora ibyuma bizingira, abantu babonye ko ikirundo cy'icyuma gikorwa hakoreshejwe uburyo bwo kuzingira gifite igiciro gito, ubwiza buhamye, imikorere myiza kandi ishobora gukoreshwa kenshi. Mu bushakashatsi bw'iki gitekerezo, ikirundo cya mbere cy'icyuma gishyushye cyavutse ku isi.

Ikirundo cy'icyumaIfite ibyiza bidasanzwe: Ikomeye cyane, uburemere bworoheje, umutungo mwiza udapfa amazi; Iramba cyane, imara imyaka 20-50; Ishobora kongera gukoreshwa, muri rusange ishobora gukoreshwa inshuro 3-5; Ingaruka zo kurengera ibidukikije ziratangaje, mu bwubatsi ishobora kugabanya cyane ikoreshwa ry'ubutaka na sima, ikarinda neza umutungo w'ubutaka; Ifite akamaro gakomeye ko gutabara ibiza, cyane cyane mu kurwanya imyuzure, gusenyuka, gusenyuka, gutabara mu mucanga no gufasha ibiza, ingaruka ni vuba cyane; Kubaka biroroshye, igihe cyo kubaka kiragabanuka, kandi ikiguzi cyo kubaka ni gito.

Byongeye kandi, ikirundo cy'icyuma gishobora gukemura no gukemura ibibazo bitandukanye mu gikorwa cyo gucukura. Gukoresha ikirundo cy'icyuma bishobora gutanga umutekano ukenewe, kandi (gutabara ibiza) ku gihe ni byinshi; Bishobora kugabanya ibisabwa mu mwanya; Ntibigengwa n'ikirere; Mu gihe cyo gukoresha ikirundo cy'icyuma, inzira igoye yo kugenzura imikorere y'ibikoresho cyangwa sisitemu ishobora koroshywa; Kumenya neza ko bihinduka, kandi ko bihinduranya neza.

Ifite imirimo myinshi n'ibyiza byihariye, bityo ikirundo cy'icyuma gikoreshwa mu buryo butandukanye, nko mu nyubako ihoraho y'inyubako, gishobora gukoreshwa mu byambu, mu gupakurura imyanda, mu gutwikira inyanja, mu gukingira inyanja, mu gukingira inyanja, mu gukingira amazi, mu gufunga umuhanda, mu nkuta n'ibindi; Ku nyubako y'agateganyo, ishobora gukoreshwa mu gufunga umusozi, kwagura inkombe by'agateganyo, gukata amazi, kubaka ikiraro cya cofferdam, gushyiraho imiyoboro minini icukura imiyoboro by'agateganyo, gucukura ubutaka, kubika amazi, gukingira urukuta rw'umucanga, nibindi. Mu kurwanya no gutabara imyuzure, ishobora gukoreshwa mu kurwanya imyuzure, gukumira isuri, gukumira gusenyuka no gukumira umucanga w'umucanga.