Cov kev xav tau sib txawv thiab kev nruam rau hauv nroog ciav hlau hla kev hloov pauv
- Dab tsi yog qhov sib txawv tseem ceeb ntawm Urban Rail Transit khiav cov khoom siv thiab cov tsheb ciav hlau tsheb nqaj hlau?
Cov tsheb ciav hlau hauv nroog loj yuav tsum tau siv cov khoom tshwj xeeb ntawm cov kab mob uas muaj peev xwm. " thiab cov khoom sib xyaw kom haum rau cov chaw txwv qhov chaw xws li cov kev sib tw thiab cov ciav hlau loj, xws li ultra-treatness ntawm tsuas {} mm {5}.
- Dab tsi yog cov kev qhia tshiab ntawm cov nroog tsheb ciav hlau hla kev sib txuas?
Nyob rau hauv cov nqe lus ntawm cov cuab yeej tshiab, cov txiaj ntsig roj hmab tsis tau tshwm sim, uas decose ib txwm tsis pub dhau 180 hnub tom qab raug pov tseg; Nyob rau hauv cov nqe lus ntawm cov txheej txheem kev txhim kho, cov khoom khiav khiav haujlwm tsim qauv yog tsim, xws li nrawm-nruab cov nrawm nrawm, uas nce kev txhim kho ua haujlwm ntawm 50%; Cov kev tsim kho hauv lub tswv yim muaj zog nyob rau hauv kev txhim kho cov kev sib txuas nrog cov teeb meem kev sib xyaw, thiab kev saib xyuas cov ntaub ntawv kev ua haujlwm rau kev ua haujlwm thiab txij nkawm {4 4}}
- Dab tsi yog qhov sib txawv hauv kev thov rau cov kev sib txawv hauv cov xwm txheej nroog sib txawv hla hauv tsheb ciav hlau?
Cov txheej txheem teev hauv subway ntau yog yuav tsum muaj cov tshuaj lom neeg zoo-ntawv pov thawj thiab tiv thaiv xeb cov khoom, thiab stainless hlau fackeners feem ntau siv; Cov kab nce toj yuav tsum tau xav txog qhov cuam tshuam ntawm cov cua thauj khoom thiab ntxiv dag zog rau kev ruaj ntseg ntawm cov qauv khiav; Cov kab hla thaj chaw muaj cov tseev kom muaj txiaj ntsig zoo rau kev co kom tsawg dua thiab cov twj caij nplooj ntoos hlav hauv av
- Dab tsi yog lub hom phiaj ntawm kev sib tw hauv lub nroog ciav hlau Hla Kev Lag Luam Kev Lag Luam Kev Sib Ntaus?
Lub ntsiab lus ntawm kev sib tw lus dag nyob rau hauv thev naus laus zis muaj peev xwm tsim kho tshiab, thiab cov tuam txhab yuav tsum tau tsim cov khoom lag luam tshwj xeeb; Tus nqi tswj kev tswj tau kuj tseem ceeb heev, thiab cov nuj nqis tuaj yeem raug txo los ntawm cov txheej txheem ntau ntau thiab cov txheej txheem ua kom zoo; Tsis tas li ntawd, kev pab cuam tom qab muag kev pab cuam nrawm kuj tseem ceeb, xav tau cov tuam txhab ua kom muaj kev lag luam luv luv ntawm kev hloov tsheb ciav hlau {2 2}}
- Txoj kev txhim kho kev cia siab ntawm Tuam Tshoj Lub Nroog Rail Transit Transit Kev Lag Luam Kev Sib Ntaus?
Nrog rau kev nrawm ntawm Tuam Tshoj txoj kev kwv yees hauv 2030, kev ua haujlwm ntawm cov khoom siv hauv nroog, thiab cov tuam txhab ua haujlwm ib puag ncig, thiab cov tuam txhab nrog kev ua kom zoo thiab them tus nqi zoo ua rau kev txhim kho ntau dua .