Hamwe niterambere ryiterambere ryubukungu bwubushinwa, ibikoresho bya diyama bikoreshwa cyane mubikorwa byubwubatsi n’ubwubatsi, inganda zitunganya amabuye, ubushakashatsi bwa geologiya n’inganda ndetse n’izindi nzego zigezweho zifite ikoranabuhanga rigezweho, abantu bakeneye ibikoresho bya diyama biyongera cyane uko umwaka utashye.
Inganda zikora ibikoresho bya diyama zafashe iyambere mu Burayi no muri Amerika byateye imbere kugira ngo bigere ku nganda n’iterambere ryihuse.Mu myaka ya za 70, Ubuyapani bwatsindiye inyungu mu guhatanira igiciro cyabwo cyo hasi kandi bwihuse buhinduka umwe mu bakinnyi bakomeye mu nganda zikora ibikoresho bya diyama.Mu myaka ya za 1980, Koreya y'Epfo yasimbuye Ubuyapani nk'inyenyeri izamuka mu nganda zikoresha ibikoresho bya diyama.Mu myaka ya za 90, hamwe n’inganda ziyongera mu nganda z’Abashinwa ku isi, gukora ibikoresho bya diyama mu Bushinwa bitangiye gutangira, kandi buhoro buhoro byerekana ko bihanganye cyane, nyuma y’imyaka icumi y’iterambere, mu Bushinwa habaye ibihumbi n’ibikoresho bya diyama, buri mwaka umusaruro usohoka urenga miliyari icumi z'amafaranga y'u Rwanda.Ubushinwa bwabaye kimwe mubitanga isoko ryisoko rya diyama nyuma ya Koreya yepfo.
Hamwe no gukusanya tekinike no gutera imbere mu nganda zikora ibikoresho bya diyama mu Bushinwa, inganda z’ibikoresho bya diyama mu Bushinwa ubu zirashoboye rwose gukora ibikoresho bya diyama byo mu rwego rwo hejuru, kandi bifite inyungu zikomeye mu mikorere y’ibiciro.Ibihugu by’iburengerazuba byabanje kwiharira tekinike ku isoko ryo mu rwego rwo hejuru byacitse.Icyerekezo cyibikoresho bya diyama yubushinwa byinjira mumasoko yo hagati no murwego rwohejuru byagaragaye.Kunoza urwego rwa tekiniki muri rusange no guhatanira isoko ryinganda zikoresha ibikoresho bya diyama, guhora wagura umurima wibikoresho bya diyama, uharanira kubaho muburyo butandukanye kandi bwiza, kandi uharanira iterambere ryiterambere ryubumenyi nikoranabuhanga.Gushimangira imiyoborere yimbere munganda, guhora utezimbere umusaruro, gufata inzira yo guhuriza hamwe cyangwa imishinga ihuriweho, gushinga imishinga iyoboye, gushingira kumatsinda manini yubushakashatsi niterambere ryiterambere, kuyobora kuyobora ibirango byigihugu, no kugira uruhare rugaragara mumarushanwa mpuzamahanga .
Igihe cyo kohereza: Mutarama-08-2021