< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=311078926827795&ev=PageView&noscript=1" /> Nhau - Cold ruzivo: maziso anotyawo ruzha!?

Zivo inotonhora: maziso anotyawo ruzha!?

Parizvino, kusvibiswa kweruzha kwave chimwe chezvinhu zvitanhatu zvikuru zvekusvibisa kwezvakatipoteredza.

Ruzha rwupi rwunonzi ruzha?

Tsanangudzo yesainzi ndeyokuti ruzha rwunobudiswa nemuviri unorira parunodedera zvisingaite runonzi ruzha.Kana ruzha rwunobudiswa nemuviri unorira ruchipfuura mwero wezvakatipoteredza ekubudisa ruzha rwakaiswa nenyika uye ruchikanganisa hupenyu hwevanhu, kudzidza uye basa, tinodaidza kuti kusvibiswa kwemhoteredzo.

Kukuvadza kwakananga kweruzha kumuviri wemunhu kunoratidzwa mukukuvadzwa kwekunzwa.Semuenzaniso, kuratidzwa kwenguva refu kune ruzha rwakadzokororwa, kana kuratidzwa kune ruzha rwepamusoro decibel kwenguva yakareba panguva, kunokonzera kusanzwa kwetsinga.Panguva imwecheteyo, kana ruzha rukuru runopfuura 85-90 decibels, rinokonzera kukanganisa kune cochlea.Kana zvinhu zvikaramba zvakadai, kunzwa kunoderera zvishoma nezvishoma.Kana uchinge waratidzwa kune nharaunda ye140 decibels uye pamusoro, zvisinei kuti ipfupi sei nguva yekuratidzwa, kukuvara kwekunzwa kuchaitika, uye muzviitiko zvakakomba, zvinotokonzera zvakananga kukuvadzwa zvachose kusingagadziriswe.

Asi unoziva here kuti kunze kwekukuvadza kwakananga nzeve uye kunzwa, ruzha runogona kukanganisa maziso edu uye kuona.

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●Kuedza kwakakodzera kunoratidza izvozvo

Kana ruzha runosvika 90 decibels, kunzwisiswa kwemasero ekuona kwevanhu kunoderera, uye nguva yekuita yekuziva chiedza chisina simba chichawedzerwa;

Apo ruzha runosvika 95 decibels, 40% yevanhu vane vana vakareruka uye kusaona zvakanaka;

Kana ruzha rwasvika 115 decibels, kuchinjika kwemaziso evanhu vakawanda kukupenya kwechiedza kunodzikira kusvika pamatanho akasiyana.

Naizvozvo, vanhu vanga vari munzvimbo ine ruzha kwenguva yakareba vanowanzo kuvadza maziso sekuneta kwemaziso, kurwadziwa kwemaziso, vertigo, uye misodzi yekuona.Ongororo iyi yakaratidzawo kuti ruzha runogona kuderedza kuona kwevanhu zvitsvuku, zvitema, nezvichena nechikamu che80%.

Sei izvi?Nekuti maziso nenzeve dzevanhu zvakabatana kune imwe nhanho, zvakabatanidzwa nepakati retsinga.Ruzha runogona kukanganisa tsinga dzepakati dzehuropi hwemunhu uku ichikuvadza kunzwa.Kana ruzha rwaendeswa kunhengo yemunhu inonzwa-nzeve, inoshandisawo tsinga dzehuropi kuti dziendese kunhengo yekuona yemunhu-ziso.Kunyanya ruzha kunokonzeresa kukuvara kwetsinga, izvo zvinozotungamira mukudzikira uye kusagadzikana kwekuita kwese kwekuona basa.

Kuderedza kukuvadza kweruzha, tinogona kutanga kubva pane zvinotevera.

Yokutanga ndeyekubvisa ruzha kubva kunobva, ndiko kuti, kubvisa kuitika kweruzha zvakanyanya;

Chechipiri, inogona kuderedza nguva yekuratidzwa munzvimbo yeruzha;

Mukuwedzera, iwe unogona zvakare kupfeka muviri anti-ruzha nzeve dzekuzvidzivirira;

Panguva imwe cheteyo, simbisai kushambadza uye dzidzo pamusoro pengozi dzekusvibiswa kweruzha kuti munhu wese azive kukosha uye kukosha kwekudzikisa kusvibiswa kweruzha.

Saka nguva inotevera kana mumwe munhu akaita ruzha rwakanyanya, unogona kumuudza kuti “Shhh!Ndapota nyarara, uri ruzha mumaziso angu.


Nguva yekutumira: Jan-26-2022