Ingufu zitaboha zabaye ingenzi mu nganda zitandukanye bitewe n’imiterere yazo yihariye n’uburyo zikoreshwa mu buryo butandukanye. Mu gihe tureba imbere mu myaka itanu iri imbere, inganda zitaboha zizabona iterambere rikomeye rishingiye ku iterambere ry’ikoranabuhanga, kwiyongera kw’abakenera mu nzego nyinshi zikoreshwa ndetse no kwibanda ku iterambere rirambye.
Imyenda idafunzeni ibikoresho byakozwe mu budodo bufatanye n’imashini, ubushyuhe cyangwa imiti. Bitandukanye n’imyenda gakondo iboshye, imyenda idaboshye ntisaba kuboha cyangwa kuboha, ibyo bigatuma ikorwa vuba kandi igahinduka cyane. Iyi miterere ituma irushaho gukurura mu nganda aho imikorere myiza n’imikorere ari ingenzi cyane.
Kimwe mu bintu by'ingenzi bituma isoko ry'inganda zidafite ubudodo rikura ni ukwiyongera kw'ibikenewe n'inganda zikora imodoka. Imashini zidafite ubudodo zikoreshwa mu bintu bitandukanye by'imodoka, harimo gukingira ubushyuhe, gukingira urusaku, no kuyungurura. Uko inganda zikora imodoka zikomeza kwiyongera, cyane cyane uko imodoka zikoresha amashanyarazi ziyongera, gukenera ibikoresho byoroshye, biramba kandi bikora neza bizakomeza kwiyongera. Imashini zidafite ubudodo zitanga igisubizo cyiza cyane, zifite imiterere ikenewe kugira ngo zinoze imikorere y'imodoka ariko zigabanye uburemere rusange bw'imodoka.
Uretse inganda z’imodoka, urwego rw’ubuvuzi ni ikindi kintu gikomeye mu iterambere ry’inganda zidafite ubudodo. Icyorezo cya COVID-19 cyagaragaje akamaro k’isuku n’umutekano, bituma haboneka ubwiyongere bw’ibicuruzwa bidafitanye isano n’ubudodo mu buvuzi nka udupfukamunwa, imyenda yo kwirinda, n’amashuka yo kubaga. Mu gihe inzego z’ubuzima ku isi zikomeje gushyira imbere kurwanya ubwandu n’umutekano w’abarwayi, kwishingikiriza ku bikoresho bidafitanye isano n’ubudodo bizakomeza gukomera. Byongeye kandi, udushya mu kuvura udukoko n’ibikoresho bishobora kwangirika bishobora kongera ubwinshi bw’ibikoresho bidafitanye isano n’ubudodo muri uru rwego.
Inganda z’ubwubatsi nazo zigenda zirushaho kubona ibyiza by’imyenda idafunze. Bitewe no kuramba kwayo no kudahura n’ingaruka ku bidukikije, ibi bikoresho birushaho gukoreshwa mu bikoresho byo mu bwoko bwa geotextile, ibikoresho byo gukingira no gusakara. Bitewe n’ubwihutirwe bw’imijyi no kwaguka kw’imishinga y’ibikorwa remezo, icyifuzo cy’imyenda idafunze yo mu rwego rwo hejuru mu nganda z’ubwubatsi cyitezwe kwiyongera cyane mu myaka itanu iri imbere.
Kuramba ni ikindi kintu cy'ingenzi kizagira ingaruka ku hazaza h'inganda zitarimo ubudodo. Uko ubukangurambaga ku bidukikije bukomeza kwiyongera, abakora ibintu barimo kwibanda cyane ku gukora ibikoresho bitarimo ubudodo bitangiza ibidukikije. Ibi birimo gukoresha insinga zasubiwemo, polimeri zishobora kwangirika, no gukoresha inzira zirambye zo gukora. Uko abaguzi n'ibigo by'ubucuruzi bashyira imbere ibidukikije, byitezwe ko icyifuzo cy'ibikoresho bitarimo ubudodo bihuye n'izi ndangagaciro kiziyongera.
Iterambere ry'ikoranabuhanga naryo ririmo kugira uruhare runini mu gushyiraho ahazaza h'inganda zitaboshye. Udushya mu ikoranabuhanga rya fibre, uburyo bwo guhuza, n'uburyo bwo kurangiza biri gutuma abakora ibikoresho bashobora gukora ibikoresho bitaboshye bifite imiterere myiza, nko kongera imbaraga, koroha, no gucunga ubushuhe. Izi ntambwe ntizizagura gusa uburyo bwo gukoresha ibikoresho bitaboshye, ahubwo zizananoza imikorere yabyo mu mikoreshereze isanzwe.
Muri rusange, icyerekezo cy’isoko ry’inganda zidafite ubudodo ni cyiza mu myaka itanu iri imbere. Bitewe n’ubwiyongere bw’abashaka ibikoresho by’imodoka, ubuvuzi n’ubwubatsi, ndetse no kwibanda cyane ku iterambere rirambye n’ikoranabuhanga, ibikoresho bidafite ubudodo biri mu mwanya mwiza wo guhaza ibyifuzo bihindagurika by’inganda zitandukanye. Mu gihe abakora ibikoresho bakomeje gushakisha uburyo bushya bwo gukoresha no kunoza uburyo bwo gukora, amahirwe yo gukura muri uru rwego ni menshi, bigatuma rugira ahantu hakwiye kwitabwaho mu myaka iri imbere.
Igihe cyo kohereza: Nyakanga-14-2025