Weather da kuma sauyin yanayi a Belarus. Canjin yanayi da kuma ta haddasawa a Belarus

Climate Belarust na da peculiarities, wanda suke saboda da Gwargwadon wuri na ƙasar. Sauyin yanayi da kuma yanayin yanayi ne na bayar da muhimmanci, don haka shi yana biya da yawa da hankali.

Bayani game da tarihin lura da canjin yanayi a Belarus

Sha'awar wannan tambaya na abin da sauyin yanayi a Belarus ya fara a cikin 9-10 karnoni. Cikin tsofaffin bayanai a kan yanayin damina da Belarus da ake samu a tarihin da rubuce-rubucen matafiya. Mogilev farko bude wani meteorological tashar a 1809, da makamantansu, sa'an nan a cikin Vitebsk (1810), Brest (1834), Gorki (1841), Minsk (1849), duk da haka, kawai bayan Oktoba juyin juya halin fara zurfi nazari sauyin yanayi. 1930 ya taka rawar ga cewa a wancan lokacin ya fara aiki da daban-daban yanayin sabis, akwai hanyoyin da kiyasin sanyi.

A farko wanda ya bayyana a cikin daki-daki, da sauyin yanayi a Belarus, wanda shi ne har yanzu a dogara da bayanai da aka AI Kaygorodov. A wannan lokaci, akwai cikakken bayani game da yanayin damina da manyan birane, da aka gudanar agroclimatic karba-karba a kasar. Tun wannan lokacin, da bayanai na atomatik weather tashoshin da tauraron dan adam da aka yi amfani da yanayin kiyasin Taswirar dalilai. Wannan bayani ne da muhimmanci sosai ga tanadi na aikin noma.

Babban halayyar da sauyin yanayi a Belarus

Belarus The sauyin yanayi ne temperate nahiyar tare da Atlantic cyclones. Amma ga hunturu, shi ne moderately sanyi, halin da shafe tsawon thaws. Idan muka yi la'akari da bazara, muna iya cewa shi ne moderately dumi. Shekara-shekara ruwan sama Averages tsakanin 550 mm a kudu zuwa 750 mm a uplands.

A sauyin yanayi na Jamhuriyar Belarus da kuma ta siffofin ne saboda da ɓangaren da na Belarus a sashi na temperate latitudes, mamaye lebur ƙasa, babu orographic cikas, kazalika da manyan nesa cikin tekun Atlantic daga.

A kwana na abin da ya faru na haskoki na rana da kuma tsawon lokacin rana da kuma sunshine aka bayyana latitudinal wuri na jamhuriyar a yankin na 56 ° da 51 ° arewa latitud. Daga wannan shi ya dogara da adadin da hasken rana radiation shigar azzakari cikin farji. A lokacin shekara, yawan hasken rana radiation dabam daga 3400 zuwa 4050 MJ / m ^2.

Change na iska a kan kasa dogara a kan yanayi dabam dabam. Don da m faru na m iska talakawa take kaiwa Yaduwar yammacin canja wuri a cikin ƙananan yanayi. A gabashin yankunan da tasiri na teku da aka rage, da kuma inganta nahiyar sauyin yanayi.

Saboda dominance na yammacin canja wurin faruwa yammacin cyclones, wanda kawo m iska. Bayyana narke, ruwan sama da kuma wani kadan Warming a cikin sanyi kakar, kuma a lokacin rani yanayin samun sanyi, da ruwan sama zo. Cyclones daga arewa maso yammacin bayyana da yawa kasa akai-akai.

Thermal tsarin mulki ne halin da m iska zazzabi talakawan ga shekara, wanda tashi zuwa kudu da kudu-maso-yammacin. The talakawan zafin jiki a arewacin 4,4 ° C, a kudu maso yammacin 7,4 ° C. A watan Janairu, a kudu maso yamma da zazzabi shi ne wani talakawan na -4.1 ° C, yayin da a cikin arewa maso gabashin -8.4 ° C. Iyulskaya talakawan zafin jiki nuna alama yana daga +17 ° C zuwa +19,7 ° C.

A Jamhuriyar Belarus ne ayi a yankin na isa danshi. A talakawan shekara-shekara ruwan sama saboda taimako yankin da kuma yana da wani Littãfi daga 500-600 mm a cikin kwaruruka, da a kan tuddai - 550-700 mm. A lokacin daga watan Afrilu zuwa watan Oktoba, fadowa zuwa 70% na hazo. A general 70-80% na hazo zo a cikin nau'i na ruwan sama, 9-16% - a cikin nau'i na snow, sauran yawan - a cikin nau'i na gauraye hazo. A marigayi Fabrairu da kuma farkon watan Maris, shi yana da mafi snow cover cewa shi ne 15-40 cm. High zafi saboda da gagarumin adadin ruwan sama da kuma cewa da iska zafin jiki ne low. A zumunta zafi na iska ne mafi girma daga 80%. May halin da m zumunta zafi. Saboda da high zafi, da samuwar na girgije, fogs. 85% na lokaci a lokacin kaka-hunturu lokacin mamaye gizagizai, m weather.

Janar wurare dabam dabam na yanayi rinjayar da iska tsarin mulki. Yammacin canja wurin mamaye. Winter iskõki busa yafi daga kudu maso yammacin. Summer iska tanã gudu daga arewa maso yammacin. A talakawan iska gudun kan shekara ne a kusa da 4 m / s a bude a cikin yankunan da daruna - game da 3 m / sec. Wani lokaci akwai hadari da tornadoes.

M sauyin yanayi dalilai na Jamhuriyar Belarus

Climate Belarus yana da wasu korau abubuwan. Wadannan sun hada da rashin zaman lafiya da yanayin in spring da kaka, wani m hunturu da thaws, ruwa rani, da rashin danshi a farkon lokacin rani, misãlin. Daban-daban na halitta mamaki kamar tornadoes, ƙura hadari, Halo, kai tsaye dogara a kan halaye na faruwa yanayi tafiyar matakai.

Weather da kuma sauyin yanayi a Belarus a daban-daban yanayi

Mene ne sauyin yanayi a Belarus a lokacin kowace kakar? Location Belarus a temperate latitudes ya kai ga canji na yanayi. A tsawon lokaci da kowane kakar ne watanni 3. Amma ya kamata a lura da cewa farkon phenological pores yawanci ba su dace da kalandar kwanakin a kasar. Idan mun gwada ta arewa-maso-gabashin da kuma kudu maso yammacin yankunan kasar akwai mafi muhimmanci da bambance-bambance a kan wadannan Manuniya.

A yanayin damina a spring

Phenological spring a Belarus fara a cikin 1st shekaru goma na kudu-maso-yammacin. A arewa maso gabashin fara a marigayi Maris tare da mika mulki t ^o iska ta sifili digiri a sama. Ya ƙare da spring kakar a cikin marigayi Afrilu farkon watan Mayu, a lokacin da zafin jiki da ke sama da 10 digiri Celsius sama.

Weather ne bai tabbata ba, akwai wani m canji na dumi da kuma sanyi iska taro. Qara ruwan sama, dab snow da kuma kankara a kan waɗansu kõguna, danshin ya auku, da tsuntsãye, to, da aiwatar da shuka girma, kazalika da fara aikin. A cikin bazara qara yawan rana kwanaki. Air da kuma ƙasa ke hankali mai tsanani.

Summer da yanayin siffofin

Phenological bazara fara a farkon watan Mayu a kudu da kuma a tsakiyar watan Mayu a arewa. A talakawan kullum yawan zafin jiki a lokacin miƙa mulki lokaci ne ^{game da} 12 C tare da karuwa a farkon lokacin rani da kuma, daidai da, da yawan zafin jiki ne a hankali saukar a ƙarshensa. The talakawan zafin jiki a watan Yuli, warmest watan na kakar, +17 ... + 20 ^° C da dukan bazara dumi a Belarus, wani lokacin alama haske. Yanayi da dama kamar yadda bazara sosai sau da yawa lengthy. High yanayin zafi isasshe low zafi, kazalika da hadari da kuma tsananin iska ne m weather faru a lokacin rani kakar.

Summer ƙare a makara 2nd - farkon uku shekaru goma na Satumba a arewa da kuma gabas, a karshen na uku shekaru goma na Satumba - farkon na 1st shekaru goma na Oktoba - a kudu da kudu-maso-yammacin.

Halaye na kaka

A farkon kaka ne kwanan lokacin da talakawan kullum iska zazzabi ya wuce 10 ^° C Number of rana kwanaki a watan Oktoba rage. Zuwan snow sakonni karshen kaka. Alama karu a iska da kuma ƙasa zazzabi, sosai, iska ƙaruwa, amma jimlar adadin hazo tayi.

A farkon kaka, bayan wani gagarumin sanyi karye, akwai zo da wani kaifi Warming, da ake kira "Indian bazara". A yanayin ne bushe da kuma bayyana. A wannan lokacin zai iya faruwa sakandare flowering wasu shuke-shuke.

Yanayi a cikin hunturu

Mene ne sauyin yanayi a Jamhuriyar Belarus a cikin hunturu? Shi ne coldest kakar na shekara. Ragewan da yawan zafin jiki a kasa 0 ^{° C} da aka dauka a matsayin farkon hunturu. A marigayi hunturu, da yawan zafin jiki ne a hankali wuce wannan adadi.

Halin Winter sanyi iska talakawa protracted yayyafi, wanda aka maye gurbinsu da dusar ƙanƙara, m snowed, garin kankara tare da ruwa, Blizzard. A yanayin a wannan kakar kagaggun m, hazo da aka kafa, sanyi, sanyi, akwai wani m canji na narke da sanyi lokaci.

Climate Change a Belarus

Canjin yanayi Belarus da kuma ta haddasawa - wani topic da tsunduma a gudanar da bincike sosai tsanani da jimawa ba. Akwai dalilai da yawa da cewa yanayin da aka canza. Belarus A sauyin yanayi a wannan lokaci sun hada da canje-canje a cikin duniya a orbital sigogi, greenhouse gas, anthropogenic haddasawa, wanda su ne daban-daban iri iri na mutum aiki, entailing canje-canje a cikin yanayi. Global Warming, mafi kuma mafi samun lokacinta. Tsaya shi riga mara kyau. Ana rinjayar da aikin noma, Flora, fauna da lafiyar dan adam kansa. Ga wani sauyin yanayi a Belarus.

A cikin shekaru 100 da shekaru muka gani a tsawon 3 Warming a fadin kasar, bayan da akwai wani kaifi sanyi karye. Da farko Warming a cikin marigayi 20 th - farkon 21 karni. Next, mafi girma Warming An lura a cikin 30-ies. Uku Warming aka lura a cikin 50-60-ies. A iska zazzabi a lokacin da na biyu Warming wuce nufin darajar kan ƙarnin zuwa 0,4-0,6 ° C. A farko na uku na karni na 20th aka halin mafi girma adadin ruwan sama. Bayan an yi nazarin duk da yawan zafin jiki data a kan kasar, zai iya yiwuwa a lura cewa da yawan zafin jiki ya karu da kusan 1 digiri. Specific canje-canje ne bayyane a cikin hunturu kakar. A sauyin yanayi ya zama milder, kasa nahiyar. Winter a tsakiyar ya zama warmer ta 5-6 digiri, idan aka kwatanta da 60-mi shekaru. Yanayi a sosai low yanayin zafi a farkon hunturu ya wuce na kullum.