Uxinzelelo Sound in ezininzi zosasazo

Isandi indalo umdla kakhulu yaye lifanelwe ingqalelo. Xa oosonzululwazi ezininzi ixesha elide kunzima puzzle ezahlukeneyo, ngokuthe ngcembe ngokwenzeka imfihlelo zaso. Thina ngokoqobo engqongwe ngabantu izandi enzonzobila elililo cwaka thina nemvelo, yaye ngamanye amaxesha enobuhlungu, kwakunye onomsindo yesandi. Kulo mzekelo, amaza isandi nga kuchaphazela izinto ezisingqongileyo kunye nabantu, maxa wambi le mpembelelo kunokuba yingozi kwaye iyingozi, kodwa kwezinye iimeko kusetyenziswe okulungileyo. Kuyimfuneko kuphela ukuba twisisa leswi xi isandi.

Isandi kubangelwa ukuhla ye amasuntswana, ukudala amaza omsindo. Ngengqiqo ethile, ezi amaza kungathathwa uzithathe, ukuba unako ukuvelisa intlokoma ezithile zomatshini kwixesha eliphakathi bayangena abadlula. Yiyo le nyathelo kwaye kuthiwa uxinzelelo. Umntu bangaliboni kunye ezingqondweni zabo, kuba ngamanye amaxesha kakhulu ophathekayo, ukuze bazive ngayo ngokupheleleyo.

Xa isandi yomtshangatshangiso udlula nendawo ethile, kuya kuvelisa kuyo koxinzelelo kwemfuneko ebangelwe impembelelo amasuntswana ehlokomayo ethile. bume nganye uxinzelelo yayo yangaphakathi, yaye amaza isandi, ngokuqhelekileyo ayikwazi kugqithisela.

kwinqanaba xi Sound kunye noxinzelelo sound

Kukho iikhonsepthi ezimbini kwinkcazelo elinyusayo kukho isiphithiphithi, kuba uxinzelelo isandi kunye noxinzelelo ephilileyo. Ngenxa ingqiqo yokuqala sele kukhe kwatshiwo ngentla apha - nto kufunwa eyenziwe kwindawo ethile ngexesha nokuwela amaza omsindo. uxinzelelo sound - xi ezifunyanwa ndaba, ibekwe kwindawo le ngxolo.

La magama mabini ezifanayo, kodwa umahluko kuphela apho livela omnye okanye enye senzeko. La magama kuphela ingcaciso eyahlukileyo kancinane, kodwa nazo ke yabola omnye komnye ukuhlola lwezenzululwazi kwinkalo lwasekhaya.

Iimpawu xi sound

Njengoko yaziwa, isantya isandi ingohluka ngokuxhomekeke kwiimeko ezithile kunye nokusingqongileyo. Oku kufuneka ithathelwe ingqalelo xa isifundo nesenzeko eyahlukeneyo, ingakumbi xa uxinzelelo isandi ufundwa. Ekubeni isandi usoloko phambili, yaye ingcinezelo nako esiguquguqukayo. Olu ixabiso leso hlobo, nangona kunjalo, ukufunda inani elingakanani.

Study yale meko kukhokelela ngqo ingqiqo enjalo, njengoko inqanaba xi yesandi. Izazinzulu ziye zafikelela elide ngomlinganiselo othile, leyo utsaleleka ekumisweni ifuthe isandi, ngokunjalo isoyikiso lalo ebantwini, ukumisela ukuba ngowuphi kumisa imitha xi ephilileyo.

Kuba abantu umda inqanaba umsindo 120 dB, xi ufikelela a kusho ezithile umbundu intlungu ngasentla ezinokuthi zenzeke esele owenzakeleyo. Nguwo lo isandi, ukuxakaxwa, usondela kufutshane nabantu.

Kwi 140 dB umntu uqalisa iintlungu, kusenokunyanzeleka trauma wendlebe engaphakathi. Zengxolo onokufaniswa nalowo ukuba uzakuva umntu kumgama 25 leemitha ubuncinane ukusuka kumgca Ukunyuka masosha. Sele 150 dB ezisongela contusion kunye nelahleko nezifundo, zengxolo ipapasha Russian Soyuz rocket kumgama leemitha 100. Enye 10 dB kwaye izinga lengxolo enokuthelekiseka kunye shot evela umpu kufutshane nangoko ukuya endlebeni yomntu. umothuko Instant kunye ukukrazula wendlebe engaphakathi, contusion.

Ukuba umntu uza kufumana uxinzelelo isandi kufutshane 200 dB, inokubulala kuye, kuba kulo mzekelo, kuba ilingana womoya, nto leyo ithetha ukuba umntu inokwenzeka imithambo yegazi komsipha, ukwenzakala lung, njl 250 dB - uxinzelelo ephilileyo, iyathelekiswa amandla yomtshangatshangiso kokwanda kukothuka. A malunga 282 dB kuthelekiswa uxinzelelo lomoya eveliswe Inyukliya.