Trade imimoya - a imimoya engaguquki

Kunomoya kwisichazamazwi yesimanje kuyinto yinye impermanence, changeability. Kodwa umoya ukuhweba ukuthi isitatimende aphule ngokuphelele. Ngokungafani umoya, iziphepho kanye ngaphezulu umoya okubangelwa zasezindaweni sezulu, zingabantu njalo. kanjani emimoyeni ukuhweba kuthiwa uthule, kungani ohlangothini oluthile kakhulu? Uvela ngolimi lwethu izwi - "ukuhweba umoya"? Ingabe ngempela imimoya njalo futhi ukuthi zikuphi? Kuleli nezinye izinto eziningi oyifundayo kulokhu sihloko.

Okwakushiwo "ukuhweba imimoya"

Ezinsukwini imikhumbi umoya yikona okwakubaluleke kakhulu for navigation. Lapho Yena wabetha njalo ncamashi luhamba luye ohlangothini olulodwa, omunye babengaba nethemba ngoba umphumela omuhle we uhambo lwabo oluyingozi. Futhi ngakho umoya amatilosi Spanish awakholelwa «Viento de pasade» - uthanda ukuhamba. NamaJalimane Dutch baye yayihlanganisa negama elithi 'Pasadena "e zasolwandle olwandle silulumagama nemigomo yalo (Passat futhi passaat). Futhi ngenkathi uPeter Omkhulu yigama ukungena isiRashiya. Nakuba Ezindaweni zethu eliphezulu imimoya ukuhweba - siyindlala. indawo eyinhloko "kwendawo yemvelo" yabo - phakathi ezishisayo ezimbili (Cancer ne-Capricorn). Kukhona imimoya ukuhweba, ube kude kakhulu nokufinyelela kuzo - kuze degrees wamashumi amathathu. Ngezinye amabanga amade uma liya kusuka nenkabazwe, lezi imimoya amandla akhe futhi zitholakala kuphela izikhala ezinkulu evulekile, phezu izilwandle. Zafika lapho, zatholana nishaye amandla e 3-4 amaphuzu. Nasogwini imimoya ukuhweba siguqulelwa eziphephweni. Futhi eminye kude yenkabazwe, yadedela imimoya eyenziwe umsebenzi cyclonic.

Njengoba akhiwa imimoya ukuhweba

Dweba ukuhlola ezincane. Beka amaconsi ambalwa ibhola. Manje ukwazi ukuyihlanganisa njengoba whirligig. Funa dropwise. Labo, okuyizinto eduze eksisi ujikeleza ahlale kungahambi futhi wahlela ezinhlangothini "whirligig" agelezé ohlangothini reverse. Manje zicabange ibhola - iplanethi yethu. Uvula kusuka entshonalanga kuya empumalanga. Le nhlangano yenkolo yokulwela kwakhiwa imimoya eziphikisanayo. Lapho iphuzu itholakala eduze Kuma-pole, ngosuku olulodwa enza umbuthano lincane eyodwa esemgwaqweni enkabazwe. Ngakho-ke, lo ijubane lokuya kwaso emhlabeni eksisi kancane. Ngu ngomshikisho emkhathini kulezi zindawo polar, akukho imisinga nomoya. Manje-ke kuyacaca ukuthi imimoya ukuhweba - kungcono imimoya okusimeme ezishisayo. Eqinisweni, kukhona okuthiwa enkabazwe band ezolile.

I isiqondiso imimoya ukuhweba

Elibekiwe ibhola akunzima umkhondo, Baqhisa kolunye uhlangothi ukuzungeza. Lokhu kubizwa ngokuthi i-wokugqwayiza amandla. Kodwa ukusho ukuthi imimoya ukuhweba - umoya ohlabayo kusukela empumalanga kwaze kwaba sentshonalanga, kwakungeke kube yinto engalungile. Ekusebenteni, e Nenkabazwe uquqaba emoyeni kuthiwa baphambukisa Vector zako ezisemqoka ngaseningizimu. Kwenzeka okufanayo, kuphela nesibuko isithombe ngakolunye uhlangothi yenkabazwe. Okungukuthi, e eNingizimu Nenkabazwe, imimoya ukuhweba nishaye kusukela eningizimu-mpumalanga kuya enyakatho-ntshonalanga.

Kungani-ke zikhanga kangaka nenkabazwe air uquqaba? Ezindaweni ezishisa kakhulu, njengoba yaziwa, esifundeni njalo isethwe umfutho ophakeme. Futhi enkabazwe, kunalokho, aphansi. Uma sifuna ukuphendula umbuzo yengane, okuyinto indlela umoya esithathwayo, ke lizanikela dolobha iqiniso ezwakala ingokoqobo. Wind - ukuhamba emoyeni quba izingqimba ne ophezulu esifundeni a aphansi. ezishisayo Izixhumi isayensi libizwa - "Horse zindawo". Ukusuka lapho, imimoya ukuhweba kuthiwa uthule ngesikhathi gallop ku "band ezolile 'ngenhla yenkabazwe.

Speed imimoya njalo

Ngakho, sabona indawo ukusatshalaliswa ukuhweba imimoya. Basuke kwakheka kokubili ama- Zomhlaba at latitude 25-30 ° kanye damped eduze indawo ezolile endaweni ethile eduze 6 degrees. The French bakholelwa ukuthi imimoya ukuhweba - kungcono 'ilungelo umoya »(eshisayo alizes), ukhululekile kakhulu ukuhambisa ngaphansi useyili. isilinganiso sabo akuyona high, kodwa njalo (amamitha ngomzuzwana emihlanu kuya kwayisithupha, ngezinye izikhathi ifinyelela 15 m / s). Nokho, amandla mass umoya mkhulu kangangokuba akha ukuhweba wind ukugeleza. Ukuzalelwa ezifundeni ne sezulu sishisa futhi somile, umoya neqhaza ekuthuthukiseni of izingwadule like LwaseKalahari, Namib futhi Atacama.

kungakhathaliseki ukuthi benzelwe?

Imimoya ukuhweba phezu amazwekazi zishayisane imimoya bendawo, ngezinye izikhathi antjintje sivinini yayo futhi beqondiswa nguye. Ngokwesibonelo, e-Indian Ocean, ngenxa ukucushwa olukhethekile ugu lweNyakatho South-East Asia kanye nezici zezulu, imimoya ukuhweba bayaguquka ngesikhathi inkathi yezimvula ezinkulu. Njengoba wazi, ehlobo nishaye kusukela olwandle cool maqondana ezweni evuthayo, futhi ebusika - kunalokho. Nokho, iqiniso lokuthi imimoya ukuhweba - imimoya Ezindaweni ezishisayo akayena ngempela kuyiqiniso. Ezindaweni zase-Atlantic, isibonelo, ukuthi aseNyakatho Nenkabazwe bona nishaye ebusika futhi entwasahlobo in ububanzi 5-27 ° N, futhi ihlobo noma ekwindla ka ayi-10-30 ° N Lokhu into eyinqaba ekhulwini XVIII, wanikeza incazelo yesayensi Dzhon Gadley, isazi sezinkanyezi saseBrithani. Ukulandelana ezolile ayikho yenkabazwe futhi ezihambayo ngemuva kwelanga. Ngakho, kuze kube manje, lapho inkanyezi yethu imi-zenith ka Tropic of Cancer, imimoya ukuhweba saya enyakatho, futhi ebusika - eningizimu. Ngokungalingani emoyeni njalo namandla. Trade imimoya Nenkabazwe eningizimu unamandla kakhulu. He cishe awahlangabezananga izithiyo endleleni yakho ngesimo sushi. ke Kube yakha okuthiwa "Ukubhonga 'forties.

Imimoya ezohwebo kanye ziphepho

Ukuze uqonde izihambisimshini kumiswa izivunguvungu, kubalulekile ukuqonda ukuthi umoya njalo uthule ezimbili Nenkabazwe Zomhlaba ngamunye. Zonke esiye kuchaziwe ngenhla, libhekisela kulokho okubizwa ngokuthi aphansi ukuhweba imimoya. Kodwa umoya okumelwe selehlile ngenkathi sikhuphuka ukuphakama (yisilinganiso sesifundo esisodwa degree zonke amamitha ayikhulu ukunyukela) eyaziwa. mass Warm lighter ukuhambisa phezulu. emoyeni Cold enokuthambekela awe phansi. Ngakho, emkhathini kokuba aphikisanayo ukuhweba imimoya. Yiyo ezungeza e Nenkabazwe kusukela eningizimu-ntshonalanga, futhi ngezansi yenkabazwe - ababevela enyakatho-ntshonalanga. Temperature kombhala e imimoya ukuhweba ngezinye izikhathi ukushintsha isiqondiso esitebeleni izingqimba ezimbili. Kuvela amazombe emazombezombe efudumele, ayegcwele umswakama kanye abandayo emoyeni uquqaba. Kwezinye izimo, lezi ziphepho zibizwa yokuthola amandla isiphepho. Zonke efanayo Vector isiqondiso esivela imimoya ukuhweba, wabathwala entshonalanga, lapho ngehlise umphumela kwabo okulimazayo phezu ezindaweni ezisogwini.