Bisa ga yanayi matsa lamba. Tarihi na samu na yanayi matsa lamba

Yanayi matsa lamba - daya daga cikin mafi muhimmanci yanayin halaye da shafi yanayin da mutum. Yana taimaka wa samuwar cyclones da anticyclones, tsokani ci gaban da cututtukan zuciya da na a cikin mutane. Evidence da cewa iska ya wani nauyi da aka shirya a 17 karni, tun da aiwatar da nazari da bambancin ne a tsakiyar for Synoptists.

Mene ne yanayi

The kalmar "yanayi" ne na Greek asali, shi ne a zahiri fassara a matsayin "tururi" da "ball". Wannan gaseous ambulan a kewayen duniya, wanda rotates tare da shi Forms guda dukan cosmic jiki. Yana kara daga Duniya ta ɓawon burodi, iya shiga cikin hydrosphere, da kuma exosphere ƙare, hankali ke gudãna a cikin interplanetary sarari.

A yanayi na duniya - shi ne mafi muhimmanci kashi cewa samar da yiwuwar rayuwa a duniya. Yana dauke da zama dole oxygen mutum, ya dogara a kan yanayin sigogi. iyaka da yanayi ne sosai matukar. An dauke da cewa sun fara a nesa na game da 1000 kilomita daga ƙasa surface sa'an nan kara a nesa na 300 kilomita smoothly cikin interplanetary sarari. Kamar yadda ka'idar, wanda bãyukansu zuwa NASA ta, wannan gas daina kai hare hare ƙare a tsawon game da 100 kilomita.

Yana tashi a sakamakon volcanic eruptions da danshin da abubuwa a cikin cosmic gawawwakin fadowa a duniya. Yau cikin yanayin duniya kunshi nitrogen, oxygen, argon da sauran gas.

Tarihi na samu na yanayi matsa lamba

Har da 17th karni, mutane ba tsammani game da ko iska yana da nauyi. Kuma ba ya da akwai wani ra'ayin abin da yanayi matsa lamba. Duk da haka, a lokacin da Duke na Tuscany ta yanke shawarar ba da sanannen Florentine gidãjen Aljanna da marẽmari. Masa aikin kasa madauwaman zullumi. A tsawo daga cikin ruwa shafi kada wuce mita 10, wanda shi ne saba wa duk Ganin cewa a cikin dokokin yanayi a lokacin. A nan ne yake fã ra tarihi na samu na yanayi matsa lamba.

A binciken da wannan sabon abu ya ɗauki wani almajiri na Galileo, wani Italian likita da lissafi Evangelista Torricelli. Da taimakon gwaje-gwajen da mutum abubuwa, Mercury, a 'yan shekaru baya ya ya iya tabbatar da wanzuwar nauyin iska. Ya farko halitta da wani injin a cikin dakin gwaje-gwaje da kuma ci gaba na farko barometer. Torricelli wakilta gilashi tube cika da Mercury, wanda ya zauna a karkashin matsin wani adadin da wani abu wanda daidaita da matsa lamba na yanayi. Mercury shafi tsawo ne daidai to 760 mm. Ruwa - 10.3 mita, wannan shi ne tsawo a wanda ya tashe da marẽmari a cikin gidajen Aljannar Florence. Shi ya bude ga bil'adama da cewa shi ne barometric matsa lamba da kuma yadda shi rinjayar da rayuwar mutum. Injin a tube an mai suna a cikin girmamawa "Torricellian fanko."

Me kuma, da ita halitta yanayi matsa lamba

Daya daga cikin key kayan meteorology - nazarin motsi da kuma motsi na iska talakawa. Wannan ba ka damar samun wani ra'ayin, don haka da cewa yanayi matsa lamba da aka halitta. Bayan da aka tabbatar da cewa iska yana da nauyi, ya bayyana cewa ya, kamar wani jiki a duniya, da karfi na janye. Wannan shi ne abin da ya sa abin da ya faru na matsin lamba a lokacin da a ƙarƙashin rinjayar nauyi ne da yanayi. A yanayi matsa lamba iya bambanta saboda bambance-bambance a cikin taro na iska a sashe daban-daban.

Inda iska zama ya fi girma, shi ne mafi m. A rarefied sarari na lura yanayi matsa lamba. Dalilin canza taro na iska ta'allaka ne a zazzabi. Ya ba mai tsanani daga rana haskoki da Duniya ta surface. A lokacin dumama, da iska zama m, kuma yakan sama yayin da chilled iska talakawa fada saukar, samar da wani m, m motsi na iska talakawa. Kowace daga cikin wadannan gudana yana da wani daban-daban yanayi matsa lamba, wanda tsokani bayyanar da iskõki a farfajiya na duniya tamu.

Tasirin yanayin

Yanayi matsa lamba - daya daga cikin key sharuddan a meteorology. Weather a Duniya da aka kafa saboda da sakamakon cyclones da anticyclones, wanda aka kafa a ƙarƙashin rinjayar matsa lamba bambance-bambance a cikin gaseous ambulan na duniya. Highs for high rates (har zuwa 800 mm Hg da kuma sama) da kuma low gudun, yayin da cyclone - a yankin tare da ƙananan kuma babban gudun. Tornadoes, mahaukaciyar guguwa, tornadoes ma kafa saboda kwatsam hawa da sauka a cikin yanayi matsa lamba - ciki da babban hadari da shi cikin hanzari da dama, kai 560 mmHg.

The motsi na iska sa wani canji a yanayin yanayi. Iskõki tasowa tsakanin yankunan da bangarori daban-daban na matsin lamba, da kuma distilled cyclones Anticyclones inda ya yanayi matsa lamba, forming wani yanayin yanayi. Wadannan motsi ne da wuya din, kuma suna da wuya sosai a hango ko hasashen. A wuraren da high da kuma low yanayi matsin lamba ci karo da, wani canji na yanayin damina.

hankula Properties

Average karkashin manufa yanayi da aka dauke su matakin na 760 mm Hg. matsa lamba matakin dabam tare da tsawo: a hollows ko yankunan dake kasa teku matakin, da matsa lamba zai zama mafi girma a tsawo inda rarefied iska, da bambanci, ta yi an rage wa 1 mmHg da kowane kilometer.

Low yanayi matsa lamba

Yana rage-rage tare da kara tsawo saboda da nisa daga Duniya ta surface. A cikin farko idan, wannan tsari ne saboda wani karu a da tasiri na gravitational sojojin.

Mai tsanani daga Duniya, da gas wanda yin up iska, suna kumbura, su taro zama sauki, kuma sun tashi a cikin mafi girma yanayi. Movement auku Muddin m iska talakawa so ba kasa m iska sa'an nan shimfidawa ga bangarorin da matsa lamba farke.

Traditional yankuna da ƙananan yanayi matsa lamba suna dauke da yammacin sahara. A cikin Equatorial low matsa lamba yankunan da yaushe kiyaye. Duk da haka, da yankunan da high da kuma low index rarraba kan Duniya unevenly a wannan kasa latitud iya zama ba tare da yankunan daban-daban matakan.

A ƙãra iska matsa lamba

Matakin qarshe a duniya akwai Arewa da Kudu zura sandunan ɗaukarsa. Wannan shi ne saboda iska a kan wani sanyi surface zama sanyi da kuma m, da nauyi ƙaruwa, saboda haka, shi janyo hankalin mafi surface nauyi. Ya da dama, da kuma sarari sama shi ne cika da warmer iska talakawa, don haka da cewa yanayi matsa lamba da aka generated da wani babban matakin.

Tasiri a kan mutum

Al'ada dabi'u da halayyar mutum mai rai yankunan kamata ba da wani tasiri a kan kiwon lafiya. Duk da haka, yanayi matsa lamba, da kuma rayuwa a duniya suna inextricably nasaba. Ya canji - karuwa ko raguwa - iya fararwa da ci gaban da cututtuka na zuciya cuta a cikin mutane tare da hawan jini. A mutum na iya dandana shan azaba a cikin zuciya, hare-haren na causeless ciwon kai, rage aiki.

Domin mutanen da fama da numfashi cututtuka, na iya zama hadari anticyclones cewa kawo ƙara matsa lamba. The iska ta sauka da kuma zama denser, qara maida hankali cutarwa abubuwa.

A lokacin da yanayi matsa lamba hawa da sauka rage-rage da wata barã'aa cikin mutane, jini leukocytes, shi ba da shawarar a cikin wadannan kwanaki load jiki jiki ko basira.