Waba uzi uwahimbye insinga?

Imwe mu ngingo zerekeye guhanga kwainsingaigira iti: "Mu 1867, Yozefu yakoraga mu bworozi bwo muri Kaliforuniya kandi yakundaga gusoma ibitabo igihe yarishaga intama. Igihe yinjizwaga mu gusoma, amatungo yakundaga gukubita uruzitiro rwo kurisha rwakozwe mu biti ndetse no mu nsinga maze birukira mu murima uri hafi kwiba imyaka.

Umworozi yararakaye cyane maze amutera ubwoba ko azamwirukana. Yosefu yabonye ko intama zidakunze kwambuka uruzitiro rwa roza rwuzuye amahwa. Noneho, igitekerezo cy'umunebwe cyaje mu bwenge bwe: kuki utakoresha insinga zoroshye kugirango ukore urushundura? Yatemye insinga yoroheje mo uduce duto hanyuma ayizengurutsa uruzitiro rw'insinga, hanyuma agabanya impera y'insinga mu mahwa atyaye.

Noneho, intama zishaka kwiba imyaka zishobora "kureba inshundura no kwishongora" gusa, kandi Yosefu ntagikeneye guhangayikishwa no kwirukanwa ... "Kuki nshishikajwe ninsinga zogosha? Kubera ko mumyaka yashize, nkunze gutembera mumipaka yubushinwa (ubu buryo bwo kugenda busaba uruhushya rwabashinzwe kurinda imipaka), kandi nasanze ahantu nyaburanga hatarigeze harebwa umupaka kandi wubatswe ku mbibi zumupaka, ku mbibi zumupaka, ku rubibi Uruzitiro rw’insinga rwubatswe hafi y’umupaka w’Ubushinwa na Koreya ya Ruguru, ndetse no hafi y’umupaka w’Ubushinwa, Uburusiya, Mongoliya, Kazakisitani, Kirigizisitani, Tajigistan n’ibindi bihugu.

Bitekerezeho, umupaka uhuza Ubushinwa na Mongoliya ufite uburebure bwa kilometero 4.710, umupaka uhuza Ubushinwa n'Uburusiya ufite uburebure bwa kilometero 4.300, kandi umupaka uhuza Ubushinwa na Qazaqistan ufite uburebure bwa kilometero 1.700 ... Intsinga zogosha hafi y'izi mipaka zahujwe hamwe, kandi zifite uburebure bwa kilometero zirenga 10,000. Ubu ni ubuhe bwoko?

Yosefu birashoboka ko atigeze arota ko igihangano cye gito cyarema ahantu nyaburanga, kandi ntiyigeze atekereza ko insinga zogosha yahoze akoresha mu kugabanya intama zizahita zikoreshwa mu kubuza abantu: insinga zogosha (aha zitwa "insinga zogosha") ntabwo zikoreshwa mu kuzenguruka abantu muri gereza, mu bigo byakoranyirizwagamo imfungwa, no mu nkambi z’intambara.

Abantu bamwe bandika insinga zogosha nk "imwe muri patenti zirindwi zahinduye isura yisi" kuko guhanga ikoranabuhanga byazanye udushya twinzego. Bamwe mu bahanga mu by'ubukungu bavuga ko insinga zatewe no gushyiraho uburyo bwa mbere bw’uburenganzira ku mutungo mu burengerazuba bw’Amerika (uruzitiro rw’insinga rwafashaga aborozi kugena imipaka bityo bigatuma iterambere ry’ubukungu n’imibereho), akaba ariwo musanzu ukomeye w’insinga.
Anping County Tangren Wire Mesh itanga uruzitiro rwabigenewe hamwe nuruzitiro rwa mesh: insinga zishyushye zishyushye, insinga zogosha amashanyarazi, insinga zometseho amashanyarazi, insinga ebyiri hamwe n’umugozi umwe uhindagurika, ingaruka nziza zo kwigunga, imbaraga nyinshi, kurwanya ruswa no gukumira ingese, kugurisha mu buryo butaziguye uwabikoze, nigiciro gito.