Mapiri a Niagara amaundana - kukongola kumene kumawomba

Mwinanso, palibe madzi akugwa padziko lapansi omwe ndi otchuka monga Niagara. Chaka chonse, akuyendera alendo ambirimbiri, omwe amakondwera ndi kukongola kwakukulu kwa zodabwitsa zachilengedwe. Mu 2014, anthu omwe anapita ku malo okongola awa adakhumudwa ndi zosaoneka kwambiri. Iwo anawona kuti mathithi a Niagara anadabwa. Nchifukwa chiyani izi zikuchitika?

Zimayambitsa kukwera kwa madzi ozizira

Anthu ambiri ankadabwa chifukwa chake mathithi a Niagara anali atatha . Si chinsinsi kwa wina aliyense m'zaka zaposachedwa Dziko lapansi lakhala likukumana ndi masoka achilengedwe osiyanasiyana omwe amapereka zodabwitsa zosayembekezereka kwa anthu. Kotero, ku USA zaka zaposachedwapa, nyengo yozizira ndi yozizira imapezeka pafupifupi chaka chilichonse. Ngati zaka makumi angapo zapitazo sizingatheke kulingalira kumpoto kwa North America, wokhala ndi chisanu chozizira kwambiri ndi kuzizira kutentha kwa -30 ° -40 ° C, tsopano nyengo iyi sizodabwitsa. Chisanu chowopsya chinapangitsa kuti madzi azizira kwambiri ngakhale madzi amphamvu kwambiri omwe ali ku Niagara Falls.

Chipululu cha Niagara Falls

Aliyense amadziwa kuti mapiri a mapiriwa amatha kuposa mamita 50. Chipinda chonse cha Niagara Cascade chiri ndi zinthu zitatu zosiyana. Choncho, mathithi a ku Canada, omwe nthawi zambiri amatchedwa "Horseshoe", ali ndi mamita 792. Zomwe zimatchedwa "Fata" zili ndizing'ono kwambiri - mamita 17. Ndipo lachitatu - mathithi a ku America - mamita 323. Pambuyo pozizira, madzi ena amathabe kuyenda. Pankhaniyi, amapanga mazira ambiri.

Kupita ku mbiri yakale

Chidziŵitso choyambirira cha zolemba za kuzizira kwa mathithi a Niagara kuyambira 1948. Panthawi imeneyo, anthu omwe adawona zozizwitsa zosayembekezereka, sadangodabwa, koma adachitanso mantha. Zinkawoneka kuti ambiri adali ndi mapeto a dziko lapansi, chifukwa kukumbukira kwawo chodabwitsa chimenechi sichinayambe chiwonedwe kale. Ndipo pa Marichi 29, 1848, mtsinjewu wa mtsinje wa Niagara unali wokhazikika kwambiri ndi madzi oundana a maola angapo, omwe anathawa pa Nyanja Erie. Pa nthawi ino, madzi akuyenda pafupifupi kwathunthu.

Anthu ena amene adafunsa posachedwapa ngati mathithi a Niagara akuwombera, sankadziwa kuti izi sizinali zosawerengeka kale zolembedwa kale. Chozizwitsa ichi cha chilengedwe chinatengedwa mu zithunzi. Kotero, mathithi a Niagara adalira kwambiri ku United States mmbuyo mu 1912. Pa nthawi imeneyo ambiri anali ndi makamera, anthu anali ndi mwayi wogwira maso awa osaiwala. Kenako mathithi a Niagara anadabwa kwambiri kwa maola 40. Mpaka chaka cha 1912, nthawi zonse maulendowa ankaloledwa kutuluka pamadzi osefukira kuti ayang'ane kuchokera pansi pa madzi akugwa. Kumeneku iwo anaika mahema kuti agulitsidwe mowa. Pambuyo pa February 4, 1912, tsoka linachitika, ndi imfa ya alendo atatu pamtunda wosweka, anthu saloledwa kupita ku phazi la chisanu cha Niagara Falls. N'zochititsa chidwi kuti patatha zaka zoposa 100, chinthu chodabwitsachi chinabwerezedwa kachiwiri m'mwezi umodzi.

Ponena za kuzizira kwa mathithi a Niagara mu 1932, tinkatchulapo zochepa zochokera, chifukwa zinali zofulumira kwambiri. Kenaka, matalala akuluakulu anatha kuimitsa mitsinje ya madzi kwa maola angapo okha, kotero panali mboni zochepa zokhazochitikira.

Kusanthula kwa meteorologists, chifukwa chake ndi Niagara Falls

Ambiri Anthu sangathe kumvetsa chifukwa chake chodabwitsa ndi chosavuta. Kumalo komwe r. Niagara, kutentha kwa mpweya mu Januwale kawirikawiri sikutsika ku -6 ...- 8 ° C. Ndicho chifukwa chake kuzizira kwakukulu kunayambitsa chochitika chosakumbukika. Malingana ndi kufotokoza kwa meteorologists, mathithi a Niagara amakhala otentha kwambiri chifukwa cha kutalika kwanthawi yaitali kwa chimbudzi cha pola. Ndi iye amene anabweretsa chisorm chisalimo ku gawo la USA. Kotero, mu Januwale 2014, kutentha kwa mpweya kunagwa pansi pa chikhalidwe cha 16-19 ° C kwa masiku angapo.

Kutha madzi, kupanga utsi wandiweyani, ndi chisanu cholimba ndi chokhazikika kumapanga mazira a ayezi, omwe ali pansi pa mathithi. Nthawi yozizira ikakhala yoopsa kwambiri, amaika Niagara Falls pafupifupi kwathunthu. Pa nthawi yomweyi, "mlatho wa ayezi" umayambira pa mtsinjewu, ukuyenda makilomita angapo.

Mathithi a Niagara anadabwa chaka chino kawiri. Kwa nthawi yoyamba, mitsinje yamadzi inali pafupi kwambiri. Chiwonetserochi chinawoneka bwino pa mathithi a ku America, omwe kutalika kwake kufika mamita 34. Ndicho chikoka chachikulu chokwera alendo omwe ali pamalire a United States ndi Canada. Mitsinje ya pansi pansi imasanduka ma multi icicles mita. Kusungunuka kunangokhala mopanda phindu. Panthaŵi imodzimodziyo, owonerera sakanatha kuona zowonongeka zokha ndi ayezi, koma mitsinje ya madzi ikuphulika pakati pawo. Chozizwitsa chodabwitsa, choyimiridwa ndi mathithi m'madera ochepa, chinakondweretsa omvera kwa maola angapo chabe.

Maganizo a anthu amene anapita ku Niagara Falls

Anthu ambiri okaona malo omwe anachezera malo okongola kumayambiriro kwa mwezi wa January 2014 anasangalala kuti mitsinje ikuluikulu ikugwa kuchokera pamwamba pa thanthwe ndipo sichimafika pamtunda. Chifukwa cha chisanu cha madigiri makumi anai, ngakhale mtsinje wa Niagara unasanduka mtsinje waung'ono. Komabe, ngakhale pazochitika zovuta, alendo ndi anthu am'deralo anaona ubwino wawo. Mtsinje wawukulu wa anthu omwe amafuna kuyamikira chimphona chachikulu, chomwe kutalika kwake nthawi zina kunkaposa mamita 50, sanasiye kwa masiku angapo.

Kutchuka kwa mafano a mathithi ozizira

Ngakhale kuti anafera chifukwa cha kuzizira, ojambula ambiri amalandira bwino komanso mafano a mathithi ozizira. Zithunzi zolemekezeka kwambiri ndi zazikulu komanso maonekedwe ndi kuwala kwa usiku. Ambiri olemba mabulogi padziko lonse adayika zithunzi zapadera pamasamba awo a pawebusaiti ndipo akutsutsana ndi onse omwe akufuna kukhala ndi kukongola kwachilengedwe. Panthaŵi imodzimodziyo, akatswiri ambiri amanena kuti maukondewa ali ndi zithunzi zambiri zabodza za mathithi.

Ambiri Achimereka pa malo awo otchuka otsegulira ngakhale amaika kanema kanema imene imafalitsidwa imakhala kuchokera kwa iyo. Aliyense amene akufuna kuona ndi maso ake momwe mathithi a Niagara amazira (2014), zithunzi zimatha kuona apa.

Zotsatira za nyengo yozizira kwa chuma cha US

Ngakhale kuti kukongola kwa chisanu cha Niagara Falls, mafunde osokoneza abweretsa mavuto aakulu ku chuma cha US . Choncho, kuwonongeka kwa chimfine chakumayambiriro kwa 2014 kummawa ndi kummwera, malinga ndi chiwerengero chokhazikika kwambiri, chiwerengero cha $ 5 biliyoni.