Metro ku Saudi Arabia

Ngakhale kuti Saudi Arabia mwina ndi dziko lolemera kwambiri padziko lonse lapansi, chitukuko chake chimakhalabe kumbuyo kwa mayiko ena. Mwachitsanzo, sitima yapansi panthaka ku Saudi Arabia ndi malo abwino komanso osatheka kupezeka kwa anthu ambiri, chifukwa ndi mizinda iwiri yokha - Mecca ndi Riyadh .

Ngakhale kuti Saudi Arabia mwina ndi dziko lolemera kwambiri padziko lonse lapansi, chitukuko chake chimakhalabe kumbuyo kwa mayiko ena. Mwachitsanzo, sitima yapansi panthaka ku Saudi Arabia ndi malo abwino komanso osatheka kupezeka kwa anthu ambiri, chifukwa ndi mizinda iwiri yokha - Mecca ndi Riyadh .

Zochitika zapansi panthaka

Mtundu wapadera wa metro ku Saudi Arabia ndi kuti mizere yake siili pansi pa nthaka - pamsewu wapansi panthaka pano ndi maziko. Chifukwa cha zodziwika bwino za nthaka yotayirira, sizingatheke kuyendetsa misewuyo mwachizoloƔezi, choncho kupitilira kwapadera ndikumangirira kumamangidwe ka sitima. Kuti akwere kapena kuti apite ku sitimayi, ntchito yamtundu wapadera imagwiritsidwa ntchito.

Mosiyana ndi maiko ena akummawa, kumene amatha kugwiritsa ntchito monorail pofuna kuthamanga kwapansi, misewu ya njanji imagwiritsidwa ntchito ku Saudi Arabia, liwiro la sitima ndilo kilomita 100 / h. Sitima zilibe dalaivala ndipo zimatsogoleredwa.

Metro ku Mecca

Mecca ndilo mzinda woyamba umene mawotchiwa amapezeka . Chifukwa cha kuchuluka kwa amwendamnjira pa Hajj komanso pa maholide akuluakulu, mzindawu umakhala weniweni. Magalimoto pamsewu amawombera, ndipo n'zosatheka kuchoka kumapeto kwa mzinda waukulu kupita ku wina. Kumasula misewu ku mabasi, ndipo adasankha kumanga sitima yapansi panthaka.

Mzindawu unatsegulidwa mu 2010. Mzere wa metro mu kutalika kwathunthu unali poyamba 18 km ndipo unali ndi magalimoto 24. Masiku ano, anthu amtundu wa anthu okwana 1.2 miliyoni pa tsiku, amalowetsa mabasi 53,000 tsiku lililonse.

Pang'onopang'ono, kufalikira kwa Red Line ya metro kunalola kulowetsedwa kwa zigwa za Arafat Mountain, Min ndi Muzdalifa mumzinda wa pansi pa nthaka. Makilomita onse a Mecca akuphatikizapo mizere iyi:

Metro Riyad

Kupititsa patsogolo misewu ya metro ku Makka kunapangitsa kuti ntchito yomangamanga ikhale yaikulu komanso likulu. Ntchito inayamba mu 2017, ndipo ikukonzekera kuti idzathe pomaliza mu 2019. Kusiyanitsa kwakukulu kwa metro iyi kudzakhala kotheka kugwiritsa ntchito mizere yolowera pansi pamlengalenga. Chigawo chonse cha mizere 6 ndi magetsi 81 akukonzekera.

Lamulo la zomangamanga linapindulidwa ndi kampani ina ya ku America, ndipo magalimoto adzaperekedwa ndi Amwenye. Malo otchuka kwambiri adzakhala omwe polojekiti yake inapangidwa ndi ajambula a ku America Zaha Hadid. Idzakhala ndi kukula kwa makilomita oposa 20,000 lalikulu. m ndipo adzamangidwa kwathunthu ndi marble ndi golide. Mosakayika, sitima yapansi panthaka iyi idzakhala imodzi mwa zokopa zazikulu ku Saudi Arabia .