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原標(biāo)題：国模嫣然生殖欣赏337p

學(xué)習(xí)快評(píng)丨qibao666888　　該??(gai)工??(gong)程??(cheng)同??(tong)步??(bu)構(gòu)??(gou)建??(jian)了??(le)既?(ji)有??(you)公??(gong)路??(lu)隧??(sui)道??(dao)更??(geng)新??(xin)的??(de)成??(cheng)套?(tao)技??(ji)術(shù)??(shu)體??(ti)系??(xi)??，實(shí)??(shi)現(xiàn)??(xian)了?(le)既??(ji)有??(you)隧??(sui)道??(dao)建??(jian)管??(guan)養(yǎng)??(yang)一??(yi)體?(ti)化??(hua)智??(zhi)能??(neng)管??(guan)控??(kong)??，為??(wei)推??(tui)動(dòng)??(dong)城??(cheng)市??(shi)公??(gong)共??(gong)空??(kong)間??(jian)設(shè)??(she)施??(shi)優(yōu)??(you)化??(hua)提??(ti)供??(gong)了??(le)可??(ke)復(fù)?(fu)制??(zhi)的??(de)經(jīng)??(jing)驗(yàn)??(yan)??。??　　2003年??(nian)建??(jian)成??(cheng)通??(tong)車(chē)??(che)的??(de)外??(wai)環(huán)??(huan)隧??(sui)道??(dao)是??(shi)中??(zhong)國(guó)??(guo)首??(shou)條?(tiao)采??(cai)用??(yong)沉??(chen)管??(guan)法??(fa)施??(shi)工??(gong)的??(de)特??(te)大??(da)型??(xing)越?(yue)江??(jiang)隧??(sui)道??(dao)??，曾??(zeng)是??(shi)上??(shang)海??(hai)北??(bei)部??(bu)地??(di)區(qū)??(qu)唯??(wei)一??(yi)的??(de)大??(da)型??(xing)貨??(huo)運(yùn)??(yun)車(chē)?(che)輛??(liang)越??(yue)江??(jiang)通??(tong)道??(dao)??。??據(jù)??(ju)統(tǒng)??(tong)計(jì)??(ji)??，外??(wai)環(huán)??(huan)隧??(sui)道??(dao)歷??(li)年??(nian)車(chē)??(che)流??(liu)量??(liang)峰??(feng)值??(zhi)近??(jin)3000萬(wàn)??(wan)輛??(liang)??，為??(wei)通??(tong)車(chē)??(che)初??(chu)期??(qi)的??(de)2.4倍??(bei)??，大??(da)型??(xing)貨??(huo)車(chē)??(che)(含??(han)集??(ji)卡??(ka))約??(yue)占??(zhan)流??(liu)量??(liang)的??(de)80%??。多??(duo)年??(nian)來(lái)??(lai)由??(you)于??(yu)超??(chao)負(fù)??(fu)荷?(he)運(yùn)??(yun)營(yíng)??(ying)等??(deng)各??(ge)種??(zhong)原??(yuan)因??(yin)??，隧??(sui)道??(dao)留??(liu)下?(xia)沉??(chen)管??(guan)接??(jie)頭??(tou)滲??(shen)漏??(lou)、路??(lu)面??(mian)損?(sun)壞??(huai)等??(deng)“歲??(sui)月?(yue)痕??(hen)跡??(ji)”??。。