Iska Properties

Kadarorin iska - ne da yawan zafin jiki, barometric matsa lamba, zafi, motsi, da hasken rana radiation jihar na lantarki filin. Duk wadannan abubuwan shafi jikin mutum.

A hadaddun na jiki dalilai ƙayyade da sauyin yanayi. Wadannan su ne ainihin Properties daga cikin iska, kamar yadda da dabi'u na zazzabi, dangi zafi da kuma motsi, wanda zai shafi tsari na mutum zafi musayar.

da zazzabi

Thermophysical Properties na iska ne m da ta zazzabi. Wannan factor bayyana thermal jihar na jikin mutum da kuma waje yanayi, Ina nufin, zafi canja wuri, wanda ya kunshi zafi samar da zafi.

Heat samar ne a sakamakon abinci hadawan abu da iskar shaka da kuma saki zafi a lokacin tsoka ƙanƙancewa, da hasken rana zafi, zafi abubuwa, zafi abinci da zafi iska.

Zafi canja wuri ya auku a kudi na ko convection ko radiation watsi, evaporation.

Lokacin da fallasa su high yanayin zafi rage-rage jiki rigakafi da kuma qara overall abin da ya faru. Bisa ga dokokin zafi radiation (da Stefan-Boltzmann, Kirchhoff giya), da radiation zafi na tsanani abu ne mafi tsanani fiye da su zazzabi ƙaruwa, da kuma watsi bakan da aka canja zuwa ga guntu wavelengths, game da shi mafi zurfi iya shiga kadan mataki a jiki.

Low zazzabi sa da karuwa a cikin zafin rana asara saboda radiation da convection, abu zuwa sanyaya jiki saboda zafi rashi. Akwai karu a fata zazzabi, zafi ƙwarai hasara, weakening na tsoka aiki, akwai tsoka rauni da drowsiness.

zafi

halin da kaddarorin iska zafi, wanda aka ƙaddara da abun ciki na ruwa tururi a cikin iska.

Cikakkar zafi ne da abun ciki na 1 cc. mita na ruwa tururi a grams. A kiwon lafiya yi ne yawanci dauki la'akari da dangi iska zafi.

Dangi zafi ne dauke da mataki na ta jikewa da ruwa tururi (%). Wannan rabo daga cikin cikakkar zafi ga cewa adadin danshi, wanda saturates iska. jikewa gaira ne bambanci tsakanin iyakar da cikakkar zafi.

iska motsi

Motsi characterizes ta iska gudun. An ƙaddara da yawan mita wanda iska ya wuce a karo na biyu. A matsakaici da kuma high motsi iska zazzabi taso fata sanyaya kuma iska a high motsi da kuma low zazzabi - hypothermia. M kwantar da hankula weather canjawa wuri mafi saukin fiye da a lokacin da wani karfi da iska.

A mafi m ne da gudun motsi na iska talakawa, wanda yake shi ne daidai to 1-5 m / s, kuma a cikin ƙasa na gabatarwa - 0.1-0.3 mita biyu.

yanayi matsa lamba

Properties na iska kayyade yanayi matsa lamba, Ina nufin, da matsa lamba a kan bãyan ƙasa. A mafi girma sama da ƙasa, da ƙananan da matsa lamba da kuma iska yawa.

Muhimmanci ƙaruwa da tayi a cikin yanayi matsa lamba adversely shafi jikin mutum.

Yanayi matsa lamba akan rage sa hypoxia (oxygen yunwa), wanda shi ne kula da kwakwalwa, t. Don. Ya cinye oxygen ne sau 30 fiye da sauran Kwayoyin.

iska ionization

Wannan lalata da gas kwayoyin da kwayoyin halitta da ionizer, Ina nufin radiation, ultraviolet radiation daga rana da haske, cosmic haskoki, dumama saman, ruwa SPRAY da sauransu.

A yanayi da kuma ionization matakai ionounichtozheniya faruwa ci gaba, a sakamakon, mai sa ionization ma'auni.

A Clean Air dokar ƙunshi ƙarin haske ions a najasa - nauyi. A waterfall da kuma a kan bankunan na gudãna abun ciki na haske ions kai dubu 40. 1 cu. cm iska a kauyuka - 2-3 dubu, a birane da wannan lambar an rage wa 1 zuwa 4 dubu cubic mita ... cm.

Ionisation yanayin fouling factor aka ƙaddara, Ina nufin, rabo na da yawan nauyi ions da adadin haske ions da unipolarity factor.

Air Properties ma sanin da lantarki filin daga ƙasa, iska radioactivity, Magnetic filin.