SamuwarSakandare da kuma makarantu

The m ɓangaren da St.Petersburg

Seaside wuri na St. Petersburg birni sa mai girma mai muhimmanci a cikin tattalin arzikin na Rasha a matsayin wata babbar fitarwa cibiyar. Yana an halitta a matsayin wani batu na shigarwa na Rasha jihar zuwa Turai kasuwar. Duk da haka, da muhimmancin St. Petersburg, ba kawai a matsayin fitarwa tashar jiragen ruwa. A wannan labarin, za mu yi la'akari da sauyin yanayi na birnin da Gwargwadon wuri.

St. Petersburg - wani gari a kan tẽkuna biyu

A yi site na gari da aka zaba ba da gangan. Located a bakin daya daga cikin mafi girma kõguna a yankin na St. Petersburg yana da damar ba kawai ga Gulf of Finland, kuma ta hanyar da shi zuwa ga Baltic Sea da kuma a kan zuwa cikin tekun Atlantic, amma kuma ga Ladoga Lake, wanda a lokacin na yi na birni ya na da muhimmanci mahada a arewacin sufuri hanyoyi.

A XX karni. ɓangare na Lake Ladoga ya zama ma fi muhimmanci dangane da gina kai tsarin, a haɗa shi zuwa fadar White Sea. Saboda haka, ya yiwu sufuri na cargoes daga Baltic Sea zuwa fadar White sa'an nan zuwa tashoshin jiragen ruwa na arewacin tekuna.

Tattalin arziki da kuma Gwargwadon wuri na St. Petersburg ne ma fi m bayan da karshe samuwar na Volga-Baltic Waterway, haxe Lake Onega da Volga River, wanda gudana a cikin Caspian Sea. Wannan ne rayayye amfani da da Caspian jihohi zuwa waya da jiragen ruwa a wajen arewa.

Shigo da masana'antu kaya

Back a XlX a. samuwa tashar jiragen ruwa wurare da kuma kusa da kusanci zuwa ga raya masana'antu iko sanya Petersburg wata babbar cibiyar ga aiki masana'antu. A birnin rayayye ya fara gina masana'antu da aiwatar, ba kawai Rasha amma kuma Turai raw kayan. Na bayar da muhimmanci ga birnin tattalin arzikin kasar da wani metalworking da kuma injiniyan inji, wanda aka ɓullo da a lokacin Soviet lokaci, yin birnin daya daga cikin key masana'antu cibiyoyin a cikin tarayyar Soviet.

A lokaci guda yanki na St. Petersburg sanya shi mai wucewa nufi ga kaya daga m yankuna na kasar.

St. Petersburg: siffofin jikinta

A garin tare da wani yawan miliyan biyar mutane shi ne mafi girma a arewacin Turai. Located in Delta na Neva River, ban da amfanin hade tare da wani aiki da tattalin arziki aiki, kuma Halicci wasu matsaloli. Bayan duk, a cikin mahaɗar tsakãninsu da kogin cikin bay a lokacin ta taron tare da Baltic tãguwar ruwa, wanda za a iya sa mai tsanani ambaliya. Masana sun gano wani yawan key dalilai ga wani canji a cikin ruwa matakin a cikin Neva.

A lokacin rani da kaka babban hanyar ambaliyar ruwa, a Gabashin yankin Gulf of Finland ne cyclones samo asali a cikin Baltic Sea, wanda aka kora wajen birnin ruwa, inda shi collides da gudana a cikin Neva bay, wanda ya haddasa wani karuwa a ruwa matakin a cikin Neva lebe da kuma fadin yankin Neja Delta.

A tarihi, birnin na da wani ruwan tsufana na mai da muhimmanci ga rayuwarsa da kuma quite sau da yawa kasance yankunan da. Duk da haka, tare da gabatarwar a cikin sabis, a 2011, da sifofi ambaliyar kariya, ruwa matakin Yunƙurin daina wakiltar wani tsanani hatsari ga birnin.

White Nights da Gulf Stream

Daya daga cikin alamu na birnin, tare da ambaliyar ruwa ne fari dare da rana a St. Petersburg. Kasa wuri da kuma sauyin yanayi na birnin ana shirya a irin wannan hanyar da a lokacin daga 11 Yuni zuwa 2 Yuli, rana buga a kan birni a kan sararin sama kawai 7 digiri. A wannan safiya faɗuwar rana kusan daidai da yamma. Duk da haka, da sauran lokaci a wani sosai mai haske da dare, duk da yake da rãnã da fada a kasa.

A daya tare da St. Petersburg ne latitud birane kamar Khanty-Mansiysk da Reykjavik, amma sauyin yanayi a arewacin babban birnin kasar shi ne da yawa milder fiye da a waccan mujalla da muka birane. Babban tasiri a kan zafin jiki gwamnatin yana da Atlantic Gulf Stream, moderating hunturu cikin Fennoscandia - yanayin yankin, da suka hada da St. Petersburg.

Duk da haka, domin wannan tare da m winters da dumi lokacin bazaar kawo ga yankin da kuma babban adadin girgije talakawa. Saboda wannan, da yawan rana kwanaki a kan talakawan daya da rabi zuwa biyu sau kasa da a kudancin Turai. Yana da wuya ya wuce 72 days.

Azores anticyclone da St. Petersburg hunturu

Mafi yawa daga cikin iska talakawa da iskõki zo St. Petersburg cikin tekun Atlantic daga, amma sosai dumi iska da kuma high matsa lamba, halin da rana weather, ya fito daga kudu maso gabashin. Sanyi iska gudana daga yankin na Arctic Ocean.

Irin wannan iri-iri na iska wadata kafofin sa yanayin a cikin Baltic ne musamman m. Fickle yanayin ya kuma zama mai irin kiran da katin birnin.

Bayan da cewa St. Petersburg labarin kasa, Gwargwadon wuri da kuma hasken rana radiation tasiri da sauyin yanayi na birnin, yana da muhimmanci sosai da lafiyar qasa na birane yanayi.

Kamar yadda a wani babban gari, ƙura, shaye gas, toka da sauran impurities tarko zafi a surface, wanda shi ne dalilin da ya sa da yawan zafin jiki a tsakiyar sau da yawa ne ya fi a cikin unguwannin bayan gari 6-10 digiri.

Human babban birnin kasar ne al'adu babban birnin kasar

A takaice, ya kamata mu ce cewa Petersburg ne musamman m daga wani tattalin arziki da ra'ayi, da halin da ake ciki sakamakon daga Gwargwadon fasali na yankin. Duk da haka, sauyin yanayi, hasken rana da kuma ƙasa ingancin ba da damar noma wani muhimmin ɓangare na tattalin arziki. Wannan rashi, duk da haka, an biya diyya kafin babban al'adu matakin na 'yan kasa da kuma ingancin ilimi, ba tare da wanda ta ɓangaren da St. Petersburg ba za a iya yin amfani da su da cikakken.

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