Yintoni na ngaphambili-aspirated? fronts esesibhakabhakeni, iinkanyamba kunye anticyclones

Imvula ... ikhephu ... lihlaba umoya ... langa laligqatse ubhobhoyi ... Ezi mpawu ukumelana eziqhelekileyo ngamnye kuthi kunye ebuntwaneni enzulu. Kodwa geography ufundisiso esikolweni, kunjalo maxa wambi Ndamangaliswa utshintsho ngesiquphe kwamaqondo obushushu kunye neentlekele ezingaqhelekanga zendalo. Zokuqubisana nezothuso zezulu ngabafundi ezinxulumene elwa esesibhakabhakeni. Bayeyona imozulu yemihla ngemihla ukuchaza imida onyaka.

phambi sezulu

Igama elithi "phambi" (ukusuka Latin "frontis" - ebunzi, icala ngaphambili) ithetha umgca entle phakathi into. Kuthatha indawo, umzekelo, phakathi kwiindawo ezahlukeneyo yokusebenza: iindawo lwee- imikhosi yotshaba kunye nomkhosi lula. Ukuba sisebenzisa ibinzana elithi "ngaphambili-aspirated", siya wayebhekisela umda emoyeni, yayibalulekile emoyeni. ukuba kwabelwane, ukuba inichaphazela njani kuthi?

Umama indalo kuye kwasekwa isimo sivune apho abantu baphile, ziqhame yaye bathungelane. Siphila kwi eziFihliweyo, emoyeni ephantsi, nto leyo inika nje kuphela mpilo, kodwa siyahamba rhoqo. Ezinye womthamo air mass kuyo ukusebenzisana manqaphanqapha. Phakathi ngalinye kula namaqumrhu alo microclimate ezincinane iipokotho, ezahluke zabo kwiipropati, kodwa ngokuqhelekileyo efanayo, ngexesha ilondoloza ezinzile lobushushu nokufuma. Kwinginginya ehamba phezu komhlaba Umhlaba, kwaye kukho baze nazo. Kodwa musa mix. Umda phakathi kwabo kuthiwa phambi komoya.

Eyona eziphambili ze

Le bandwidth phakathi twatse zokuhlola khona umoya ifikelela amashumi okanye amakhulu yeekhilomitha ngamanye amaxesha. Le phambi komoya, apho kusoloko kukho uxinzelelo lomoya luyenyuka kwenzeka, cloudiness kunye notshintsho lobushushu. Yiloo nto kanye kwezi nkalo ungabona ukubuyisela indlela ilanga eshushu kuza imvula ebandayo vice versa. Xa ngaba umfowunelwa lisondele kakhulu, enyanisweni mass bomzi, phambi esesibhakabhakeni asivelanga. Ngenxa yoko, imozulu akaguquguquki.

Kukho iindidi eziliqela ezimbalwa esesibhakabhakeni. Bona kwasekwa ngokusekelwe imimandla zemozulu, izalathisi eziphambili esala rhoqo.

1. Arctic. Ukuluma umoya obandayo ukusuka eliphakathi arctic.
2. Polar. Ifunyanwa phakathi khona umoya, baba ziingcathu kunye emvula.
3. Tropical. Nguwo lowo umda phakathi imimandla yimvula zemvula.

Kwimeko nokungakwazi ngokupheleleyo of khona umoya phambi lwaluzakuba ngokuxwesileyo. Kulo mzekelo, iza umaleko umoya obandayo zibekwe kusoloko ezantsi, kwaye ezifudumeleyo - phezulu. Kodwa ngenxa yokuba ukuphinda rhoqo, yena kwi-engile emhlabeni.

phambi ebandayo

Ingaba imozulu iya kutshintsha kule ngingqi kwaye uya kuba yintoni na - konke oku kuya kubonisa imephu ezimbalwa esesibhakabhakeni. Kubonisa ngokucacileyo ukuba ngaphambili efudumeleyo usoloko itsheke ngendlela apho ehamba, ebandayo - kwicala elahlukileyo. Xa owokugqibela isusiwe kwindawo eliphezulu lobushushu, ngalo lingena singene nesinqumka yokuqala, ukutyhala phezulu, ukupholisa kwenzeka kwisiza. izihlwele ezifudumeleyo ngcembe kuphole, baye bakhululwa fuma - zamafu ibunjwe-njalo kunye namafu.

Uphawu lokuqala ngaphambili ebandayo ukuya emvula zolwakhiwo Cumulus ukuba kuvela ikhoyo. Ngelo xesha linye umoya uye e zemimoya, ukutshintsha ulwalathiso ngokukhawuleza. Wall imvula libawele ngesiquphe. isibhakabhaka emnyama, Wayixakaxa imibane, iindudumo, maxa wambi nesichotho iya. yemozulu embi buphele ngaphezu kweeyure ezimbini, emva koko kwexesha iyeka kwezulu. Iqondo lobushushu umoya uvikivwa, maxa wambi kwaoko 5-10 degrees, ekubeni umoya indawo ekuhlalwa ngokupheleleyo phambi ebandayo, kancinane umoya wotha lilanga.

phambi efudumeleyo

Oku kwenziwa xa ummandla eliphezulu lobushushu positive "oluhlala" intlama abandayo. Wayebonakala ukuba bahamba ngaphezu kwayo, ngokuthe ngcembe nokunyuka. Imozulu litshintsha kakuhle, ngaphandle ngenxa yokwanda ebezingalindelekanga kunye spikes. Kagesi - ngumqondiso wokuqala ukuba ngaphambili esondela esesibhakabhakeni, iziko apho amaqondo kunokuba phezulu. Umoya anayenza. Ukuba, ngoko umoya kusoloko kumnandi yaye kulula.

Ngcembe ngayo ichaphazela indlela baphele, kunye nesibhakabhaka ayila emhlophe isigqubuthelo zolwakhiwo sekhombuya ezincinane esiqinileyo ukuba aye kwi isibhakabhaka esiluhlaza. Emva kwexesha elithile, iqela benyukayo: umaleko ashinyeneyo iwela ngezantsi, umoya uchola, a yimikhwitsho yemvula okanye ikhephu ukukhanya uwe. Umbilo ndomelezeka, yiya kweeyure ezimbalwa, maxa wambi iintsuku, ilandelwe yi kwamazinga. Imozulu olungileyo ihlala ixesha elide. Front womoya, apho ummandla eliphantsi ubushushu ubushushu uyazibambisa ukususela ehamba ngokukhawuleza kwaye ayanyuka.

yinkanyamba

Air isasazwa kwi phezu komhlaba lazo. Ngenxa yoko, ukubunjwa yekhasi koxinzelelo oluphezulu nezisezantsi. Intsimi yokuqala komoya in excess, elinesibini - negative. Ukususela ummandla omkhulu-uxinzelelo ayajika ngokwangaphandle njengoko engekabili nge ngohlangothi glass Wawuzalisa ngokulungileyo kubangela "umngxuma" kwinxenye apho a xi eliphantsi. Le meko yendalo simbiza umoya.

inxalenye xi eliphantsi kwaye kukho nenkanyamba. It has a imilo umsinga. Bona amanzi aqukuqela njani ngaphandle esinkini - yenza ifanele. Lo mgaqo mnye ibonisa ukuba imozulu. Inkanyamba - umngxuma efanayo esinkini, zocaphulo ngamahla ndinyuka kuphela. Xa pole yaso yengcinezelo ephantsi, eveza macala onke uphefumle nemikhanzi phezulu, kunye ilenze oko kusiya kwi ikhweyitha southern kunye - emntla. Ngaphakathi kule welifu yinkanyamba, ngenxa yokuba umoya yena "yadika" kunye ilifu. Bona ufana iinduli wabavoti kuwo ukusuka kwiindawo apho ubunzima obungakumbi.

anticyclone

Kusebenza ngenye indlela ngeenxa zonke. Xa iziko - uxinzelelo oluphezulu lwegazi, kukho ezininzi zezulu, ngoko lithe laqhenqetha kakhulu yonke imiyalelo, ngokungathi acudisiweyo ukusuka iphakheji khekhe cream. Ahla ukuba basonte ngku kumntla ikhweyitha, nxamnye - emzantsi. Makhe sinike omnye umzekelo: ukuba esibenza ityhubhu nezihlwahlwazayo okuthile, uze ke uhambe, wayesoloko stechot kwiglasi. A ngumkhuba efanayo kwenzeka kwi anticyclone. Kuphela yi umoya ehlabathini lonke.

Weather anticyclone ngokuqhelekileyo ecacileyo, kuba uxinzelelo oluphezulu lenkosikazi inxalenye efini. Ngelo xesha elinye ihlobo usoloko kushushu kakhulu: imiqobo ngohlobo Tuček, ukuvimbela ilanga ukushushubeza emoyeni, akukho. Ebusika, okwahlukileyo liyinyaniso. Ilanga lisephantsi ngokwaneleyo, kodwa umoya efudumeleyo, abanako ukuyenza loo nto; akukho amafu, ngoko akukho nto ubamba ubushushu. Ngenxa yoko, ebusika, xa kufikwa ukuba anticyclone, imozulu ecacileyo, kodwa frosty. Ngendlela, ukufunda fronts esesibhakabhakeni, iinkanyamba kunye anticyclones, iintshukumo zabo, utshintsho kunye izangoma inguqu nokwenza uqikelelo lwemozulu ukuze kummandla othile.

ikamva liya kuzisa ntoni?

Into enzima, bathi sezulu, kukuba phambili imozulu iintsuku ezintathu ezilandelayo. Oko kukuthi, emva ukuqokelela zonke iinkcukacha ezifunekayo ukwenza loo nto ngokukhawuleza, kuthathelwa ingqalelo zonke obukhoyo fronts zemozulu, abacombululi iinkanyamba kunye anticyclones. Kuphela ngokuthelekisa data, sinokwenza izigqibo.

uqikelelo lwemozulu zimi ngolu hlobo lulandelayo:

1. Zexesha elifutshane - ukuya kutsho kwiintsuku ezintathu.
2. Eliphakathi elide - up iintsuku ezilishumi.
3. Weather - inyanga okanye lonyaka.

Zokuqala ezimbini - i izangoma isigqibo zibalo obizwa kunye namandla, nto leyo echaza imo-atmosfera. Kuba oku iingcali hlalutya ithuba ngokutshintsha indlela umoya, imvula, sase ingcinezelo ekulindeleke nokufuma. Weather Andizange ichanile. Nokuba izixhobo ezintsha, sezulu asikwazi ukubona kwangaphambili ukuba zonke izinto ezi- walungisa ngokwemvelo. Kodwa ke nokuba kunjalo kuyimfuneko, njengakule lentelekelelo kubhekiselele mgaqweni ezilindelekileyo zemozulu ngenyanga okanye ngamaxesha athile onyaka.