Nk'uko imibare yemewe: Igipimo cy'impanuka zo mu muhanda nijoro ni inshuro 1.5 zirenze ku manywa, kandi abantu barenga 60% b'impanuka zikomeye zibaho nijoro! Na 30-40% by'impanuka nijoro biterwa no gukoresha nabi ibiti byinshi!
Kubwibyo, imirasire miremire ni umwicanyi wambere wamaso nijoro ryo gutwara ibinyabiziga!
Mugutwara buri munsi, usibye ibiti byo hejuru nijoro, urumuri rwagaragaye kuri kaburimbo urashobora kuba umunaniro ugaragara, kandi kimwe mubintu bigira uruhare muri iyi mvururu ziboneka ni - Grare.
Ni ubuhe bwoko?
Bitewe no gukwirakwiza umucyo udakwiye cyangwa umucyo utandukanye, cyangwa kubaho neza cyane, bigatera ibyiyumvo bikabije cyangwa bigabanya ibintu birambuye byo kwitegereza, hamwe bivugwa ko bivugwa nka glare. Iyo duhuye nubwiza, ijisho ryumuntu rizumva ritewe ubwoba kandi rikaba rifite igihe kinini rizatanga ibyiyumvo byo kurambika, kutihangana n'umunaniro, bizagira ingaruka zikomeye mubuzima.
Kuki hariho urumuri?
Ubwumvikane cyane mubuzima bwa buri munsi bugaragarira urumuri kuva izuba ryizuba ku busa butandukanye. Umucyo wizuba wizuba ufite ibice bibiri, ni ukuvuga icyerekezo cyo kunyeganyega cyizuba nkamateka ya electromagnetic ari perpendicular mu cyerekezo cyo gukwirakwiza. Kunyeganyega k'umuraba wa electromagnetic hazaba nkuruke rwa rope, kandi rushobora kubogama mubyerekezo byose, bigize agace katandukanye.
Iyo urumuri ruba ubuso buroroshye, buragaragara, hamwe no kunyeganyeza urumuri rwagaragajwe muburyo bumwe nkuko bigaragara hejuru. Kurugero, iyo urumuri rw'izuba rukubise kaburimbo, urumuri rugaragara kandi rusakuza nubuso buroroshye, kandi iyi mvururu yagaragaye ikora ingaruka zitoroshye (glare) kumaso yumuntu.
Uru rukundo rushobora gutera ibibazo bimwe:
Ibitekerezo byera bitwikira ibara, bigatuma bigora kubona ikintu uko aricyo.
Ibitekerezo birebire birashobora gutera impumyi.
Nigute nakwima hanze ya grore?
Hitamo lens yacu yo kurwanya glare - nziza yo hanze no gutwara abantu
1. Igishushanyo cya aspheric kigabanya amashusho ya periphel ya lens, ugereranije ninzira isanzwe ya spherical, icyerekezo gisanzwe kandi cyuzuye cyane abakuru, ingaruka nyinshi zabantu, ingaruka zicyegeranyo zigaragara; Muri icyo gihe, lens yoroshye, yoroheje kandi irashimishije.
2. Ikoresha igice cya firime kibiri kugirango uyunguruzo uv rays, uha amaso yawe kurengera.
3. Birakwiriye ahantu hose, haba kukazi, cyangwa hanze, bikwiriye kurinda ikirere.
Igihe cyohereza: Jun-03-2024