Ibhulorho inkulu ehlabathini: ukuba eziphathekayo, kwentloko, kunye nezinye zendalo

Ukuba abantu babe engqondweni xa ucelwa ukuba igama ibhulorho likhulu ehlabathini? Iibhulorho luphawulwa ukuphakama kwawo? Zakhiwo inde?

Okanye abo bathatha uninzi yokwakha izinto? Enyanisweni, kukho abaninzi kuluhlu lwabadlali ehlabathini, nenika eyona-kwo phezu kwazo zonke iindidi. Ngoku thatha ujongo kunye nje inxalenye yabo.

Ibhulorho inkulu ehlabathini

Ngomhla kwenye yeendawo zokuqala zibange yi China. Kwaba apho, e Hangzhou, ngaba isakhiwo lowo ngumgama oziikhilomitha elide kwama-36. Hayi, le nto kuhola wendlela. De-2011 yaba ibhulorho likhulu ehlabathini elide. Uye ifomu ye-S, uManeki phezu kolwandle, inqumle iteksti Delta. Extraordinary ubuhle ibhulorho inxulumanisa ngasentla nangasezantsi China, kuya kunciphisa indlela eya km 120. Ngo-2011, kweli lizwe ulivulile enye ibhulorho - Qingdao. Kuba ixesha elide ngaphezu kwakhe "mzalwana." Namhlanje bobabini zibonakaliswa njengoko iibhulorho ezinkulu ehlabathini (iifoto ukuqinisekisa oku) ubude. Ukuba sicinga kuphela uyilo efanayo, nabo bonke, njengoko batshovo abakhi, "ulwakhiwo ibhulorho-type", lobuntshatsheli unokubanga kakuhle umendo in Thailand. Liyinyaniso elokuba, udlula phezu komhlaba, kodwa ubude bayo ngumgama oziikhilomitha 54. Ukuba ingqalelo ngokombono kwo ubude engundoqo kweminwe, le rekhodi ngeke Japanese Akashi Kaikyo. Ukunxulumana Honshu and Awaji, oko linobude inesipani eemitha 1991 (kunye ubude abangama-3911 m). Iibhulorho okanye izakhiwo olu hlobo zahlukahlukene. Basenokuba kubaxhasa, sijinga, inombolo ezahlukeneyo iziseko okanye ilungelelaniswe njengoko edamini. Ibhulorho inkulu ehlabathini, ngathi edamini, kukuba uyilo Pontchartrain (chibi elise Louisiana). I-United States sokuba neqhayiya idama, ezibandakanya iindlela ezimbini ezahlukeneyo, yade ngenxa ngeekhilomitha 38 enesiqingatha zaxhaswa namawaka alithoba ngeenyawo. Nakuba kunjalo, kukho iqela iziseko ayikho imfuneko. Enye ibhulorho sikhulu kweli hlabathi ngomlenze omnye kuphela, kodwa "iziqingatha" ezimbini. Le bridge ukumiswa Erasmus (Erasmusbrug), nto leyo ithatha indawo akhokelayo phakathi izakhiwo movable. Kukho nezinye izakhiwo edume kakhulu. ubude lwabo, Kakade ke, obuphantsi Japanese kwaye Chinese, kodwa kuyamangalisa. Ubude kwebhulorho ibhayisikile-ngenyawo kwi-Mississippi -. 1631 m kudlula kuqala nge emendweni 66, ngoko ibhulorho ende engasebenziyo, yaye emva ngokutsha ngowe-1999, walibona isakhiwo inde for beebhayisikile nabahambi ngeenyawo.

YaseMagdeburg, i-German imoto ngeenyawo-ukuvala 918 ubude inxibelelanisa le ezimbini imilambo iElbe kunye Havel. Ubude Millau Viaduct eFransi - 2460 eemitha. Ubude kwebhulorho i "U bein '(Myanmar) ngaphezu nje ngekhilomitha, kodwa Unako ukongeza kuluhlu Anaki. Le nto yokuba yakhiwa emva ngo 1849 ... imithi. Lelona isakhiwo yokusebenza sikhulu kakhulu zenziwe kuphela ngomthi, kukhona apho nangoku intshukumo kunokwenzeka. Ibhulorho inkulu ehlabathini bakwazi ukwakha kuphela abantu. Imvelo ngokwayo ngamanye amaxesha kudala yobuciko ezizodwa. Umzekelo, e-Utah (USA) na ibhulorho elalisekwe ngenxa uphume amanzi omlambo. ukuphakama kwawo malunga 89 eemitha. Arcuate, ngamandla egosogoso, kufana umnyama, njalo kuxokwa; iRainbow Bridge.