Winter ngendalo: imizekelo

Elinye lawona maxesha elihle kulo nyaka, Kakade ke, Busika. Yakhe bakhangele phambili abantwana kunye nabantu abadala, ngenxa yokuba imozulu ngekhephu frosty ebusika kusoloko kumkhuthaza.

Ukuhlelwa ngezenzeko zendalo; imizekelo

mgaqweni zezulu zihlelwa bubunjani imvelaphi, iziphumo, ubude, ububanzi kunye rhoqo. Bebodwa, le zemvelo kukho naluphi na utshintsho zemozulu zendalo.

Ngu imvelaphi ukuba geomorphological, biogeochemical, isithuba kunye nemozulu. Avamise kakhulu zithathwa ukuba nibe ngabokugqibela (imvula, Inkanyamba njalo njalo. D.). Kwaye ke eliligugu kubo - zasebusika ngezenzeko zendalo (imizekelo: ikhephu, iqabaka). In Asia naseMelika kwiminyaka yakutshanje, amatyala izenzakalo geomorphological (iitsunami, mlilo, iinyikima).

Kuba ubude mgaqweni zemozulu yahlulwe ngephanyazo, elifutshane ixesha elide. I yangaphambili ziquka ukujaduka mlilo kunye nenyikima, owesibini - konogumbe, imvula, uqhwithela, kwaye eyesithathu - ukomisa imifula okanye ukutshintsha kwemozulu. Ngokuphathelele rhoqo, ngoko eli bemfuno ngezenzeko zendalo inokuba ngamaxesha athile okanye yonke imihla.

Le ngozi inkulu kubomi babantu zizinto zemozulu zendalo - nkanyamba, inkanyamba, nemibane. Le iquka ebusika kunye ngezimanga zendalo (imizekelo: uqhwithela ikhephu kwaye nengqele anomalous).

Kukho ehlabathini beliqela iziganeko ezimbalwa umdla. Phakathi kwazo kwakukho ifuthe kwenyanga umnyama halo, imvula inkwenkwezi, Aurora, kunye nabanye abaninzi.

Yini ephawula ebusika: Imizekelo

Eli xesha lonyaka ithathwa lelona xesha kakhulu kwi ezinezinga emantla. Kubalulekile ukuphawula ukuba kufutshane-ikhweyitha, ubusika uqala ngoJuni-Julayi. Oku kungenxa sezulu kunye ezichaseneyo le planethi.

Omnye Iimpawu zokuqala ukuya kuneqabaka yasebusika iiyure emini engephi kwaye elifutshane. Winter imozulu in Northern saseNtla, ingakumbi eRashiya naseScandinavia, maxa wambi ebetha xa ukhohlakale yayo. Umzekelo, eNorway iqondo lobushushu lingehla ukuba degrees -45, kwaye eSiberia zizonke ukuya degrees -70. Kodwa indlela entle uhlobo ebusika (bona ifoto. Ngezantsi)! Oku kuyinyani ngakumbi lwamahlathi zasendle kunye neentaba eziphakamileyo. Ukongeza, kukho loo ngezenzeko zendalo zasebusika esondela eli xesha lonyaka, njengoko namafu, akukho umoya, iqabaka. Le mgaqweni zemozulu kakhulu rhoqo kukho ikhephu isaqhwithi, emigodini ikhephu, umkhenkce okanye enye phakathi kuDisemba.

iziganeko Winter: iqabaka

Ngeli xesha lonyaka kumazwe Nordic imozulu kubanda kakhulu. kuneqabaka Winter apho linokufikelela embundwini womnyango -60 degrees kunye ngezantsi. Sezulu sifudumele, iimeko zemozulu ziyakwazi ukumelana ngakumbi kwaye athambileyo (20 ° ^C).

Claus kuzakuthathwa lobushushu lomoya leyo ngezantsi 0 Degrees Celsius. Oku ukwabizwa ngokuba qhwa yamanzi (amanzi).

Iqabaka njenge kwizimanga zendalo zingahlulwa ngokweendidi:

• buthathaka (-3 ° ^C);
• eliphakathi (-12 ° ^C);
• ebalulekileyo (-22 ° ^C);
• kukrakra (ku -43 ^C);
• kakhulu (ukuya kwi -54 ° ^C);
• engaqhelekanga (ngezantsi -55 ^C).

Kubalulekile ukuphawula ukuba imozulu qa kwimozulu eyomileyo ikhutshelwe kulula kakhulu ngakumbi umanzi.

isimo Winter: ikhephu

Umbilo kwimozulu frosty na ngohlobo amathontsi amanzi acacisa. Ngexesha nokuwela yengqele umoya amasuntswana ukufuma ngumkhenkce yokubandakanya ziwe emhlabeni. Le nto ibizwa ngokuba ikhephu. Yeyona nto lixhaphakile ngenene ingenzeka ebusika emva iqabaka.

Kufuneka kuqatshelwe ukuba flake nganye ayikho ngaphezu kwe-5 mm ubukhulu. Noko ke, kwindalo siye ngokuphindaphindiweyo eziqwalaselwa exceptions (ukuya kwi-30 mm). Imilo ye iqhwa zahlukile enye kwenye. Ingakumbi oku kusebenza lawo ubuso. Ngaphandle koku, bonke baye ulingano ofezekileyo imisele ezibukhali. flake nganye namacala. Le ukuyilwa format ibangwa ifomu iimolekyuli zamanzi na iinkalo 6. Kungenxa yoko le nto ngenxa ziikristale umkhenkce, ukudibanisa nikhulela esibhakabhakeni, ukudala iHexagon ogqibeleleyo. Kwakhona ukuma iqhwa kuchaphazela lobushushu ukufuma kunye nomoya. Icandelo ngasentla yokuqala ngaphantsi kuneyesibini, kokukhona kuya kuba aya kunye engaqhelekanga.

Lipholile kubaluleke kakhulu ebusika. Sugrobny nokwadala ibamba ubushushu kakuhle, singavumeli izityalo kunye nezinambuzane bafe engqeleni ekrakra. Kwakhona, le ikhephu kudala unikezelo obaneleyo ukufuma ukuya flora ngexesha spring ukuba ndimvuse.

iziganeko Winter: Blizzard

Esi simo yendalo ukudluliselwa nekhephu phezu umoya onamandla. Okwangoku ayikhuphi iintlobo 3 Blizzard: basekuhlaleni, ikhephu jikelele kunye iyalandela.

Imvula enamandla (ifoto cm. Ngezantsi) ice amasuntswana leqela umphakamo ethile ukusuka kumphezulu womhlaba, ngenxa apho ukubonakala kuguga ngokuphawulekayo. Ukuba umaleko kwesigubungelo nkqo malunga 2 eemitha, loo ikhephu ebizwa nomfula. Xa ukubonakala enqamlezileyo cishe zero. Kwelinye icala, esibhakabhakeni kunye amafu zibonwa kakuhle. Isantya somoya kwi kwisiphango ehlayo imalunga-10 m / s. Ngexesha izithuthi ikhephu Blizzard lwenzeka kwi kumphezulu umaleko komoya. Movement of amasuntswana amanzi ekhenkcezisiweyo nto ixhomekeke leekhilomitha. Kulo ukubonakala tye unako ukufikelela mitha ngaphezulu kwama-2. Chonga imizimba yasezulwini akwenzeki. isantya somoya ngexesha Blizzard kune-12 m / s.

Bayaphola i transfer ikhephu ukuya kutsho kwimitha omnye. Ngelo xesha kwabakho mkhulu kunye ukubonakala nkqo nkqo. Le meko ke waphawula ngokufuthi ikhephu. isantya somoya Ibanga 4 ukuya kowe-6 m / s.

iziganeko Winter: ice

Le anomaly yendalo ezinxulumene ngqo ne kwemvula. Akufanele ukuba kubhidaniswe iliqhwa. Ezi izinto ezimbini ezahlukeneyo.

Iliqhwa imele cover amanzi ekhenkcezisiweyo (enyibilikayo, ikhephu okanye emva kokuba imvula). Kubonakala kuphela xa amaqondo obushushu kunciphisa ngokuphawulekayo. Abunjwe nkqu 0 izidanga.

Ice - Ukwakheka omkhenkce kuqweqwe emithini, ezi ngcingo emhlabeni, nto leyo inxulunyaniswa imvula phezu kobuso zibambene. Oku kwenzeka kakhulu amaninzi ngexesha warming ngokukhawuleza kwi phezulu emoyeni. Le-thaskbha igqalwa enye nesenzeko kakhulu yingozi zemozulu emhlabeni, kuba ezinxulumene yokulimala kunye yingozi yemoto. Noko ke, loo zasebusika abantwana ngezenzeko zendalo ingakumbi umdla kwaye bamkelekile, kuba kunokuba ngokwaneleyo ukuba kuqengqeleka skating kunye sledding kwi ngumkhenkce, zozibini salo.

ice yokwakha-up lwenzeka kwi kwiiyure ezimbalwa. Kodwa ke intshabalalo yawo kade kakhulu. Amaninzi, le nkqubo yalibaziseka iintsuku eziliqela.

isimo Winter: ngumkhenkce-up

Le nkqubo lwenzeka kuphela emanzini. ubude bayo kuyahlukana nedlela izowuni landscape lobushushu lomoya. Ukuqanda ke ukubunjwa umaleko amanzi zibambene. Gquma uqalisa ukwakha xa amaqondo obushushu emlanjeni (echibini) kusithwa degrees zero. Kubalulekile ukuphawula ukuba emanzini nzulu ngayo ezikhandelwa kakhulu ngokukhawuleza. iimeko elilelona ngokuba ukuvela ngumkhenkce maleko ke lobushushu eliphantsi kunye nokungabikho umoya. Igubungele esiphango abunjwe kuphela elunxwemeni.

Ezo ngendalo ubusika kuyingozi kakhulu abantu. Nangaliphi na ixesha, ukhuseleko ngothanda, ingakumbi amathuba yintlekele ngexesha ice aphile. Le nkqubo lwenzeka kwi emifuleni ngokukhawuleza. Amanzi uqala kubeke kulengqele akuhluthe nobutyobo yalo kude elunxwemeni. Ngokuthe ngcembe ubutyobo ekhenkcezisiweyo nakhelwe ngenxa yokungqubana kwaye enze lwamawa zamafu.

iziganeko Winter: iqabaka

iipateni ezingaqhelekanga, nangona kaninzi beqabe ipeyinti emhlophe ubushushu emoyeni elibi windows kwakhiwa. Ubume kula kusoloko emthini. Xa meteorology, ngokufuthi ngokuba luvo.

Frost evela iglasi ngohlobo iimolekyuli zamanzi ekhenkcezisiweyo xa ubushushu umoya ngaphandle sisehla sibengaphantsi degrees-2. Olu hlobo ngomaleko evakalala, ice ngaphaya kwawo. Kubalulekile ukuphawula ukuba ukuyilwa lweepateni zidlala ebalulekileyo indima micro-iintanda imikrwelo kwi kweglasi. crystallization Dendritic uqale ezantsi, kuba iimolekyuli zamanzi na amandla womxhuzulane. Izazinzulu ziye zabonisa ukuba xa ukufuma isalamane kunye lobushushu drop elibukhali ukususela plus no thabatha Iipateni ofanayo kukugubungela square 1 ngokweemitha kwiglasi iiyure nje ezimbalwa.

iziganeko zasebusika: snowdrifts kunye icicles

imvula kakhulu ngqele usoloko ibandakanya snowpack enkulu. Kwiimeko ezininzi, emigodini kwakheka ngenxa bhuqe kuyoluka. Kukho isicelo nayiphi na imiqobo - nokuba na udonga, ucingo okanye isiphunzi encinane. Emigodini ziyindawo zendunduma isanti, kodwa looser kwaye enabileyo kakhulu. Kwakheka kwi emoyeni ka xihinga.

Sandi liqhekeza lomkhenkce leyo ixhonywe into (eluphahleni, imisonto, ezintambo). Ngokuqhelekileyo, isiphathele imilo etsobhileyo. Senziwe ngexesha snowmelt okanye amanzi amanzi. Amathontsi ngokukhawuleza ngumkhenkce phantsi kweempembelelo kubushushu obuphantsi ukwenza icicles ifomu lokugqibela.

Ezo ngendalo zasebusika kuyingozi kakhulu kubantu kunye nokuqalisa kwe lobushushu ezintle. Kwakhona icicles nga iwile womxhuzulane. Ukongeza, ngenxa ngumkhenkce zolwakhiwo zamafu badla aphulwa macingo amasebe imithi eyaphukileyo.

Rare zasebusika ngendalo

Enye mgaqweni lwemozulu kakhulu emangalisayo enxulumene nale xesha lonyaka, oko kuthathwa isaqhwithi ikhephu. Le nto yenzeka kanye qho emva kweminyaka eli-10. Snow Chance zenzeka ngenxa yokuba ukunyuka okukhulu lobushushu lomoya ngemihla. Fast ezihambayo iinkanyamba ezinzulu ithengiseka umoya ofumileyo umbane ukuba yehlele emhlabeni abandayo ezinobunzima ezinkulu imibane kunye iindudumo.

Enye ikhephu inqabile kugqalwa umnyama. Le anomaly yenza kwakhona uzibuze ukuba yintoni na uhlobo engalindelekanga nemangalisayo ebusika (bona ifoto. Ngezantsi). kuvela Rainbow ukusuka refraction kwelanga phezu ziikristale ice ukuba bojinga emoyeni. Oku kufuna iimeko ezine: ukufuma phezulu, iqabaka kakhulu, ilanga eqaqambileyo, akukho moya.

amila kakhulu, kodwa kakhulu eyingozi kuthathwa soqobo yasebusika ikhephu. Nangona kule yakutshanje utshintsho kwiminyaka kwemozulu emhlabeni, le anomaly kwenzeka rhoqo. Phantsi uqhwithela olunamandla kuqondwe Blizzard kunye ngezantya umoya kwama-60 km / h. Le esiphango azisoloko ziphawulwe ngokuthi kukuphulukana nobomi kunye umonakalo omkhulu.