Imfundo:, Isayensi
Isimo sezulu kanye nezici ezithinta. Isimo sezulu sezwekazi esibukhali
Kuqinisekile ukuthi wonke umuntu uyaqonda isimo sezulu, ezombangazwe kanye nezolimo, naphezu kokuba ukuthi ngezinye izikhathi imisebenzi yazo eyinhloko ikude nezihloko ezibalwe. Ukuze sigcwalise imithwalo yethu yemithwalo yemvelo, sizozama ukuqonda ukuthi yisimo sezulu, isimo sezulu, isimo sezulu sezwekazi esibukhali.
Imibono yezulu nesimo sezulu ayifani. Ososayensi besimo sezulu basichaza indlela isimo sezulu esingakanani isikhathi eside. Kuzincomo ze-World Meteorological Organization, le nkathi yiminyaka engama-30. Isimo sezulu sithonywa yizinto eziningi, njengezindawo zomhlaba nolwandle, ukukhululeka komhlaba, indawo yoMhlaba ngokuphathelene neLanga, ulwandle nolwandle.
Ngenhla sibhala ulwazi olwaziwa kuphela oluthinta isimo sezulu. Ochwepheshe basebenzisa okuningi okuningi, hhayi ukucatshangelwa ezingeni le-philistine. Lokhu kufaka phakathi ukucindezelwa, isimo somkhathi, amanzi asolwandle olwandle kanye neminye imininingwane eminingi. Empeleni, esho ngokwanele ukuqonda ukungabi nalutho kokucabanga ngesimo sezulu, kodwa lapha ufunde ngalokhu okuthile okungaqondakali kumane kuyithakazelisayo.
Isimo sezulu esendaweni yomhlaba sihluke kakhulu - lokhu kuyiqiniso elidumile. Ukuze ngandlela-thile ibonise, umqondo wethulwa njengobhantshi wezulu olucabangela ukuvezwa kwemvelo yamandla omhlaba. Kukhona amabhande amane amakhulu ezindaweni zonke - ezishisayo, ezama-equatorial, ezama-polar, ezizungezile.
Isimo sezulu esinomoya ovuthayo yisona esasakazeka kakhulu ensimini yeRussia futhi silawula indawo enkulu. Ihlukaniswe yaba yizingxenye ezine ezizimele zezulu-ne-predominance of temperate continental, continental, sezulukazi kanye nezulu esondayo. Indawo ngayinye ihlanganisa insimu yayo, kanti isimo sezulu kuso sihambelana nokuzikhethela kwendawo yezulu.
Ngakho-ke, isimo sezulu sezwekazi esibukhali esifundeni saseRussia sibonakala kancane kancane kanye nesilinganiso esincane semvula. Endaweni yethonya layo yi-Siberia Ephakathi naseMpumalanga. Kunamafu ambalwa lapha, imvula iningi iwa ehlobo (ngokuvamile ngoJulayi). Ngenxa yomkhathi obala, ubuso bomhlaba buvutha ngokushesha ehlobo futhi buvutha ngokushesha ebusika.
Okufanayo okuphawulekayo okushisa okushisa kwenzeka phakathi nomjikelezo wansuku zonke: phakathi nosuku - ukushisa, ebusuku - kubanda. Ngenxa yokungafani okuphawulekayo ekushiseni kwemoya, ngokuvamile kubusika obubandayo kanye nehlobo elishisayo. Inani elincane leqhwa neqhwa lifaka iqhaza ekukhunjweni komhlabathi, okuholela eminyakeni eminingi yeqhwa ezindaweni ezisenyakatho yezindawo. Ngaphakathi kwemingcele yalesi simo sezulu kunendawo yendalo yemvelo kuphela - i-taiga.
Kumele kuqashelwe ukuthi isimo sezulu sase-Continental sitholakala kuphela eNyakatho Hemisphere. Isizathu salokhu yiqiniso ukuthi eningizimu yezwe elisezingeni elingaphakathi kunamazwe aphansi okungekho ndawo futhi, ngakho-ke, ayikho imibandela yokwakhiwa kwamandla abantu base-continental.
Isimo sezulu asiyona into eqinile futhi engaguquki. Kuyashintsha - yebo, hhayi ngomzuzwana owodwa, kodwa kancane kancane. Ngaphansi kokuguquka kwesimo sezulu, ososayensi baqonda ukukhula okuqhubekayo noma ukwehla kwanoma yiziphi izici zalo, okuqashwe yizimeteorologists ngokuhamba kwesikhathi eside. Ngakho-ke, ngokusho kochwepheshe ukuthi, kusukela ekuqaleni kwekhulu lama-20, izinga lokushisa lokushisa emoyeni emhlabeni jikelele lonyaka odlule lenyuke ngo-0.74 ° C. Futhi lokhu kunikeza ososayensi isizathu sokukhuluma ngokushisa komhlaba.
Ukucwaninga kwesimo sezulu nokulandelela kokushintsha kwayo kuqhubeka njalo. Kubalulekile ukucabangela izici zayo, okokuqala, emisebenzini yokukhiqiza yomuntu nakwezolimo. Ngakho-ke, ngenxa yezindawo lapho isimo sezulu sezwekazi sikhona khona, kwakudingeka ukwakha izindlu ezinqoleni ukuze kugweme ukufudumala kwe-permafrost - ngaphandle kwalokho isakhiwo "sizohamba". Futhi umthelela wesimo sezulu empilweni yomuntu awunakunqunywa.
Kulezi zinto ezibalulwe ngenhla, kubhekwa ukuthi isimo sezulu siyini, yiziphi izindawo zendawo zezulu ezitholakala ensimini yeRussia, ezibonisa isimo sezulu esibukhali sezwekazi.
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