Roki Itonela - endleleni ngaphesheya Main abaseAfrika Ridge

Roki Itonela - it Avtodorozhnoye isakhiwo idibanisa uMntla noMzantsi Ossetia. Kubhaliwe ibekwe phezu kwisiqwenga emendweni Transcaucasian, enqamleza phantsi kwentaba Sohs. Ubude bayo ngumgama oziikhilomitha ezingaphezu emithathu enesiqingatha. imiyalelo Gate Northern zikwinqanaba ezinobude ka 2040 iimitha ngaphezu komphakamo wolwandle, ukumakisha umda osemazantsi udlule 2 110 m.

waqala ukwakha awayeqhuba banesifo kwinkulungwane XX. Lwaluphawula dubulo lakhe elikhulu, nto leyo yaveliswa kwiikhilomitha ezimbalwa ukusuka kwidolophana esandleni eliphezulu. Eyona njongo iphambili esukelwa Abenzi bemeko-project "Roki etoneleni", waye ukothula obiyelweyo, zilandelayo kwicala lweCaspian kunye Black Seas.

Okwangoku, ulwakhiwo ikhonza emendweni esuka eRashiya kwisixeko South Ossetia. kwiminyaka elishumi eyadlulayo, ibonelela indlela ndlela imfutshane ukuya kwiindawo kumda Iran ne Turkey.

ulwazi zembali

Emva isikhathi elide, nto leyo kwamashumi amane eminyaka ubudala, kwagqitywa ukuqhubeka yokwakha Roki etoneleni. VN Nagaevskaya wenza njengoko umbhekisi phambili kwisicwangciso jikelele. Wasebenzisa imizobo Rutena Glagoleva. Oku kuye kwaxoxwa ngazo ngokweenkcukacha kwi "imbonakalo yoyilo" ngamaxesha athile, owayebonakele ejikeleza ngo-1976.

Ixabiso elipheleleyo imisebenzi ecwangcisiweyo phantse zizigidi 100 engange. Kufuneka kukhunjulwe ukuba indlela yokuqala yehla kakhulu. Ngokutsho R. Glagoleva, Roki etoneleni kwafuneka ukuba isekelwe kwindawo ebizwa Hands. Umahluko iphambili yale ndawo na isoyikiso amancinane zekhephu. Noko ke, uqoqosho kwakucaca kangangokuba izindululo ngoyaba.

imiba nkampani

Kwixesha elizayo, imeko zobugcisa yokuhamba efunekayo yotshintsho kwihlabathi jikelele. Oku lula zophando kakuhle olwenziwe. Abasebenzi of eLeningrad kunye namasebe Caucasus Giprotrans akhalazela ukuntsonkotha iimpawu ukukhululeka mmandla. Indlela wayebaleka Roki kwetonela nzulu kakhulu, nto leyo athintele iinjineli uphando ngomlinganiselo omkhulu.

Ukuze ekupheliseni ingozi ekuweni iholo enkulu, abasebenzi yakha umncedi. Kuye esetyenziselwa kuphela iinjongo ingqondo, yaye kamva waba ingxenye inkqubo yokuphefumla yesakhiwo. The main iliwa apho ingaphakathi kwetonela - rock umhlaba.

umsebenzi neznye

Kwitonela angena omkhulu eCaucasus zentaba ezivela macala omabini. umsebenzi zivutha lwaqhutywa kwi nezinyuko akumzantsi wasentla. Ukuze ezi njongo, siya kusetyenziswa indlela novoavstriysky. It ebandakanyeka ngelo xesha, izixhobo lwamva kakuhle. Ukwakhiwa lwaqhutywa phantse imini nobusuku.

Rhweba ngaphandle kwemigodi olwenziwe ngelori wokwenziwa Soviet. Kuba zisinika wathatha Frost M eziphathekayo 300 ikhalenda sinker ngenyanga nganye kakuhle ukuya ku-45 leemitha yomhlaba.

kwempucuko

Tunnel Reconstruction waqala kwiminyaka esixhenxe eyadlulayo. Ngo-2010, kwaqala isigaba wayo wokuqala, apho kwigalari zobugcisa sele zihlaziyiwe. Kuye kususiwe ngokupheleleyo yaye indawo iipaseji ukutyabeka endala, imigca unxibelelwano mihla zifakelwe.

Ukoyisa 600 leemitha emveliso, kwakufuneka kanye ezingamashumi iintsuku zomsebenzi eliqhubekekayo amaqela amabini. Ngo-2012, zonke izenzo ezicwangcisiweyo sele zigqityiwe, kwaye Roki Pass phantsi uxhulumaniso yethutyana kwindlela kawonke-wonke, kodwa kuphela kwindlela yovavanyo.

Inyathelo lesibini ukutshintsha umaleko ngamanzi, ukwandisa icandelo umnqamlezo ndima kokugqiba izakhiwo nendawo engaphakathi. Fifth Novemba 2014 kuvulo ngokusesikweni sicatshulwa phantsi kwentaba Sohs.