Ahagana ku mpapuro zo hagati z'ikinyejana cya cumi n'icyenda, kwimuka mu buhinzi muri Amerika byabonye abahinzi benshi batangira gukuraho ubutayu, berekeza iburengerazuba berekeza mu bibaya no mu majyepfo y'iburengerazuba. Ubuhinzi bumaze kwimuka, abahinzi barushijeho kumenya impinduka z’ibidukikije, ibyo bikaba byaranze buhoro buhoro kuva mu mashyamba yo mu karere k’iburasirazuba kugera ku cyatsi cyumye cy’iburengerazuba. Itandukaniro ryubushyuhe hamwe nuburinganire bwa geografiya byatumye ibimera ningeso zitandukanye cyane mubice byombi. Mbere yuko ubutaka butunganywa, bwari butare kandi bukabura amazi. Igihe ubuhinzi bwimukiye, kubura ibikoresho n’ubuhanga byahujwe n’ubuhinzi byasobanuraga ko igice kinini cy’ubutaka kidatuwemo kandi kikaba kidasabwa. Mu rwego rwo kumenyera ibidukikije bishya byo guhinga, abahinzi benshi batangiye gushinga uruzitiro rw’insinga aho bahinga.
Bitewe no kwimuka uva iburasirazuba ugana iburengerazuba, ku mubare munini wabantu batanga ibikoresho bibisi, muburasirazuba bwambere bubatse inkuta zamabuye, mugihe cyo kwimukira muburengerazuba basanga ibiti byinshi birebire, uruzitiro rwibiti ndetse no mubibisi ibikoresho muri kano gace byagutse buhoro buhoro bigana mu majyepfo, icyo gihe imirimo ihendutse kandi ireke kubaka byoroshye, ariko mugice cyiburengerazuba cyane kubera ibuye n'ibiti ntabwo ari byinshi, uruzitiro ntirwashyizweho cyane. Ariko mu burengerazuba bwa kure, aho amabuye n'ibiti bitari byinshi, uruzitiro ntirwakorwaga cyane.
Mu minsi ya mbere yo gutunganya ubutaka, kubera kubura ibikoresho, imyumvire gakondo yabantu yuruzitiro irashobora kugira uruhare mukurinda imipaka yabo kuva izindi mbaraga ziva hanze kugirango zisenye kandi zikandagirwe ninyamaswa, bityo kumva ko kurinda birakomeye.
Kubera kubura ibiti n'amabuye, abantu batangiye gushaka ubundi buryo bwo kuzitira kugirango barinde imyaka yabo. Mu ntangiriro ya 1860 na 1870′s, abantu batangiye guhinga ibihingwa bifite amahwa yo kuzitira, ariko ntibyagerwaho cyane kubera ibimera bito, igiciro cyabyo kinini, ndetse no kutubaka uruzitiro, baratereranywe. Kubura uruzitiro byatumye inzira yo gukuraho ubutaka itagenda neza. Mu 1873 ni bwo ubushakashatsi bushya bwahinduye ingorane zabo igihe DeKalb, muri Leta ya Illinois, yavumburaga gukoresha insinga zogosha kugira ngo babungabunge ubutaka bwabo. Kuva iyi ngingo, insinga zometse mumateka yinganda.
Inzira yumusaruro nikoranabuhanga.
Mu Bushinwa, inganda nyinshi zitanga insinga zikoresha insinga zikoresha insinga cyangwa insinga zometse kuri pulasitike mu nsinga. Ubu buryo bwo gukata no kugoreka insinga zogosha byongera umusaruro, ariko rimwe na rimwe bigira ingaruka mbi ko insinga zogoshywe zidakosowe bihagije. Hamwe niterambere ryikoranabuhanga, ubu hari ababikora batangiye gukoresha kongeramo inzira zimwe na zimwe, kugirango ubuso bwinsinga butazengurutswe rwose, ibyo bikaba bitezimbere cyane guhagarara kwinsinga.
Igihe cyo kohereza: Ugushyingo-01-2023