I-Metro e-Saudi Arabia

Naphezu kweqiniso lokuthi i- Saudi Arabia mhlawumbe izwe elicebile kakhulu emhlabeni, ukuthuthukiswa kwalo kusalokhu kulandela ezinye izifundazwe. Isibonelo, isitimela esiseSaudi Arabia siyinto enhle futhi engenakufinyeleleka kuyo izakhamuzi eziningi, ngoba kusekhona emizini emibili kuphela - eMecca naseRyadadh .

Naphezu kweqiniso lokuthi i- Saudi Arabia mhlawumbe izwe elicebile kakhulu emhlabeni, ukuthuthukiswa kwalo kusalokhu kulandela ezinye izifundazwe. Isibonelo, isitimela esiseSaudi Arabia siyinto enhle futhi engenakufinyeleleka kuyo izakhamuzi eziningi, ngoba kusekhona emizini emibili kuphela - eMecca naseRyadadh .

Izici zomhlaba ezweni

Ukuyingqayizivele komgwaqo eSaudi Arabia ukuthi imigqa yayo ayitholakali ngaphansi komhlaba - umgwaqo ongaphansi komhlaba lapha kusekelwe emhlabathini. Ngenxa yobuningi bomhlabathi ovulekile, akunakwenzeka ukuba umhubhe amathandle ngendlela evamile, ngakho-ke i-overpasses ekhethekile kanye nokwakhiwa kwemigwaqo yakhelwe ukuhamba kwezitimela. Ukuze ukhuphuke noma wehlele esitimeleni, kusetshenziselwa ukuphakama okukhethekile.

Ngokungafani namanye amazwe asempumalanga, lapho i-monorail isetshenziselwa ukunyakaza okungenhla, imigwaqo yesitimela isetshenziswa eSaudi Arabia, ijubane lesitimela liyi-100 km / h. Izitimela azikho umshayeli futhi zilawulwa ngokuzenzakalelayo.

Metro eMecca

I-Mecca yidolobha lokuqala lapho lolu hlobo lwezokuthutha luvele khona . Ngenxa yokukhuphuka okukhulu kwabashumayeli ngesikhathi seHajj nasezikhungweni ezinkulu, idolobha liba yi-anthill langempela. Ukuhamba kwemigwaqo emigwaqweni kukhululeka, futhi akunakwenzeka ukuthola ukusuka komunye umkhawulo wedolobha elikhulu ukuya kwenye. Ukukhulula imigwaqo kusuka ebhasi, futhi kunqunywe ukwakha isitimela.

I-metro yavulwa ngo-2010. Umzila wesitimela ubude obuphelele ubukade buyi-18 km futhi waba neziteshi ezingu-24. Namuhla, ithrafikhi yomgibeli ingabantu abayizigidi ezingu-1.2 ngosuku, okushiya amabhasi ayizinkulungwane ezingu-53 ezihleliwe nsuku zonke.

Kancane kancane, ukwandiswa koLwandle Olubomvu we-metro kwavumela ukufakwa kwezintaba ze-Arafat Mountain, iMin and Muzdalifa emzini ongaphansi komhlaba. Ingqikithi yemitha yeMecca ihlanganisa imigqa enjalo:

I-Metro Riyadh

Ukuthunyelwa komasipala eMecca ngokuphumelelayo kunesizathu sokwakhiwa komasipala kanye nenhloko-dolobha. Umsebenzi waqala ngo-2017, bahlela ukuwuqedela ngo-2019. Umehluko omkhulu wale metro uzoba ukuthi uzokwazi ukusebenzisa imigqa yangasese engaphansi komhlaba ngokuhambisana nomoya. Ingqikithi yokwakhiwa kwemigqa engu-6 kanye neziteshi ezingu-81 kuhlelwe.

Inkontileka yokwakhiwa yanqotshwa inkampani yaseMelika, futhi izimoto zizohlinzekwa amaNtaliyane. Isiteshi esidumile kunazo zonke sizoba yilapho iprojekthi yakhe yenzelwe umakhi waseMelika uZaha Hadid. Izoba nosayizi wamamitha ayizinkulungwane ezingaphezu kwezingu-20 000. m futhi izakhelwe ngokuphelele nge-marble negolide. Ngokungangabazeki, lesi siteshi sesitimela sizoba esinye sezikhangiso eziyinhloko eSaudi Arabia .