Dad badan oo loogu talagalay dadka waaweyn ee waaweyn ee USA, Jarmalka iyo bakhaarka Belgium ee saamiyada, gaarsiinta degdega ah!

Dayactirka ugu horreeya

Sanadkii 1885 ee Booska Gobolka New York ee loogu talagalay Niagara waxaa laga sameeyay meel caan ah oo dalka ah, oo ay si dhakhso ah u noqotay meel caan ah oo loogu talagalay soo-qaadka duurjoogta ah ee dhicitaanka iyo wanaaga 'Horgeroe' Laakiin waxaa jiray dhibaato: Niagara Falls ayaa lumisay onkodkeeda. "Roob kacsan" hubka

Ka dib iyo Mareykanka ayaa saxeexay heshiiska Weerarka Wabiga ee Niagara

"Taasi micnaheedu waa haddii aad tagi lahayd Niagara Falls ee Masiixa, ama wakhti kasta oo xilliga qaboobaha, oo dhan ee aad aragto waa rubuc-meelood meel biyaha ka gudbaya biyaha," Macfarlane ayaa sheegtaJeermiska Qaranka. "Saddexda qaybood ee kale ayaa ku wareegaya hareeraha tunelada weelka weelka." Elden Ellen Gelina Long

1950 heshiiskii 1950 heshiis ayaa sidoo kale dhigay qorshe loogu tala galay saameynta hydrouperywer-ka ee wabiga Nigagara iyo sida caanka ah ee caanka ah. Injineerada Kanada ayaa webiga ka weecisay qaybo yaryar, qarax iyo xardhay qarka udhaca boqolaal cagood, oo ay ku dhintaan boqolaal cagood si ay u abuuraan daah qafirta, labisan oo biyo ah si loo bixiyo aragtida mugga. Caadi ahaan "Telecoloriletimitir" Injineeriyada ayaa ka caawisay in la hubiyo in dhicitaanka dhinaca Kanada ay weli ka hadhay hooska saxda ah ee buluugga cagaaran. Dib-u-habeyn ku samee flathoe flathes flats-ka khafiifka ah, taas oo ahayd ashtakooyin caan ah oo loo dalxiis tago.

Hubeyaasha Mareykanka ayaa ka xanaaqay faragalinta juqraafiyeed, laakiin injineerada ayaa ka hor tagaysa in Niagara uu si dabiici ah u baabi'iyo dhowr cagood oo ay biyuhu ka bilaabeen cunitaanka Niagara ee qiyaastii 12,000 sano ka hor.

"Laakiin haddii aad biyo badan ka soo baxdo, dhicitaanku si dhakhso ah uma baabi'in karo," Macfarlane ayaa sharraxay. Waa maxay sida ugu wanaagsan ee loo ilaaliyo Niagara Falls, injineerada ay ku doodeen, in ka badan sidii ay si fudud u yareyn lahaa qulqulka biyaha ee ku yaal dhicitaanka?