Txij li thaum kev tsim kho ntawm 770 meter Taylor Hill ib leeglub qhovthiab 2474 meter Victoria ob qhov kev taug kev ntawm qhov chaw tsheb ciav hlau thauj mus los hauv tebchaws Askiv xyoo 1826, ntau qhov kev tsheb ciav hlau tau tsim nyob rau hauv cov tebchaws xws li Tebchaws Askiv, Tebchaws Meskas, thiab Fabkis.Nyob rau hauv lub xyoo pua 19th, tag nrho ntawm 11 railway tunnels nrog ntev tshaj 5 kilometers tau tsim, nrog rau 3 tunnels nrog ib tug ntev ntawm tshaj 10 kilometers.Ntawm lawv, qhov ntev tshaj plaws yog Saint Gotha railway qhov hauv Switzerland, uas yog 14998 meters ntev.Galera Railway Qhov hauv Peru, uas tau qhib rau xyoo 1892, muaj qhov siab ntawm 4782 meters thiab tam sim no yog lub ntiaj teb tus qauv siab tshaj plaws railway qhov.Tam sim no, Fenghuo Qhov ntawm Qinghai Tibet Railway nyob rau hauv Suav teb yog lub ntiaj teb siab tshaj plaws txoj kev tsheb ciav hlau qhov av ntawm qhov siab.Ua ntej xyoo 1860, tunnels tau tsim los siv phau ntawv drilling thiab cov hmoov dub blasting txoj kev.Nyob rau hauv 1861, thaum lub sij hawm tsim kho ntawm Sinis Peak railway tunnel hla lub Alps, pneumatic pob zeb xyaum ua ntej siv es tsis txhob ntawm phau ntawv drilling.Xyoo 1867, thaum Hussac Railway Tunnel tau tsim hauv Tebchaws Meskas, nitroglycerin explosives tau siv es tsis txhob siv cov hmoov phom dub, uas txuas ntxiv txhim kho qhov kev siv thev naus laus zis thiab nrawm.
Lub Shiqiuling Qhov, tsim los ntawm Tuam Tshoj los ntawm 1887 txog 1889 ntawm txoj kev nqaim nqaim los ntawm Taipei mus rau Keelung hauv Taiwan Province, yog thawj txoj kev tsheb ciav hlau hauv Suav teb, nrog qhov ntev ntawm 261 meters.Tom qab ntawd, qee qhov tunnels tau ua rau txoj kev tsheb ciav hlau xws li Beijing Han, Middle East, thiab Zhengtai.Plaub qhov tunnels ua nyob rau hauv Guangou seem ntawm Beijing Zhangjiakou Railway yog thawj pawg ntawm railway tunnels tsim siv Tuam Tshoj tus kheej lub zog.Qhov ntev tshaj plaws Badaling Railway Qhov yog 1091 meters ntev thiab tau ua tiav xyoo 1908. Ua ntej xyoo 1950, Tuam Tshoj tsuas yog tsim 238 tus qauv ntsuas kev tsheb ciav hlau, nrog rau tag nrho txuas ntxiv ntawm 89 mais.Txij li thaum xyoo 1950, tus naj npawb ntawm kev tsim kho qhov av tau nce ntau.Nyob nruab nrab ntawm 1950 thiab 1984, tag nrho ntawm 4247 tus qauv ntsuas kev tsheb ciav hlau tau tsim, nrog rau tag nrho txuas ntxiv ntawm 2014.5 mais, ua rau nws yog ib lub tebchaws uas muaj kev tsheb ciav hlau ntau tshaj plaws hauv ntiaj teb.Tus naj npawb ntawm Suav tus qauv ntsuas railway tunnels tsim muaj nyob rau hauv Table 1 [Number of Chinese standard gauge railway tunnels builded].Tsis tas li ntawd, Tuam Tshoj tau tsim 191 nqaim gauge railway tunnels, nrog rau tag nrho txuas ntxiv ntawm 23 km.Raws li xyoo 1984, Tuam Tshoj tau tsim tag nrho 10 lub qhov nrog qhov ntev ntawm 5 km (Table 2 [Railway Tunnels nrog qhov ntev tshaj 5 km hauv Suav teb]), nrog qhov ntev tshaj plaws yog Yimaling Railway Qhov ntawm Jingyuan Railway, yog 7032 m.Lub roob Dayao ob lub qhov ntawm Hengshao ntu ntawm Beijing Guangzhou Railway, 14.3km ntev, tab tom tsim kho.Qhov siab tshaj plaws kev tsheb ciav hlau hauv Suav teb yog Guanjiao Railway Qhov ntawm Qinghai Tibet Railway, nrog qhov ntev ntawm 4010 meters thiab qhov siab ntawm 3690 meters.
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Post lub sij hawm: Mar-06-2024
