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學(xué)習(xí)快評丨qibao666888　　今??(jin)后??(hou)??，立??(li)足?(zu)“三??(san)江?(jiang)交??(jiao)匯??(hui)上??(shang)海??(hai)之??(zhi)門??(men)”的??(de)大??(da)吳??(wu)淞??(song)地??(di)區(qū)?(qu)??，外??(wai)環(huán)??(huan)隧??(sui)道??(dao)將??(jiang)與??(yu)郊??(jiao)環(huán)??(huan)隧??(sui)道??(dao)共??(gong)同?(tong)為??(wei)上??(shang)海??(hai)北??(bei)部??(bu)地??(di)區(qū)??(qu)構(gòu)??(gou)筑??(zhu)起??(qi)更?(geng)可??(ke)靠??(kao)的??(de)貨??(huo)運??(yun)通??(tong)道??(dao)??，并??(bing)進(jìn)??(jin)一??(yi)步?(bu)提??(ti)升??(sheng)上?(shang)海??(hai)外??(wai)環(huán)??(huan)北??(bei)段??(duan)通??(tong)行??(xing)效??(xiao)率??(lv)??，串??(chuan)聯(lián)??(lian)寶??(bao)山??(shan)城??(cheng)區(qū)??(qu)、郵??(you)輪??(lun)港??(gang)門??(men)戶??(hu)、吳??(wu)淞??(song)創(chuàng)??(chuang)新??(xin)城??(cheng)、三??(san)岔??(cha)港??(gang)生??(sheng)態(tài)??(tai)門?(men)戶??(hu)四?(si)大??(da)未??(wei)來??(lai)城??(cheng)市??(shi)組??(zu)團(tuán)??(tuan)??。??　　2003年??(nian)建?(jian)成??(cheng)通??(tong)車??(che)的??(de)外??(wai)環(huán)??(huan)隧??(sui)道??(dao)是??(shi)中??(zhong)國??(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?(yun)車??(che)輛??(liang)越??(yue)江??(jiang)通??(tong)道??(dao)??。??據(jù)??(ju)統(tǒng)?(tong)計??(ji)??，外??(wai)環(huán)??(huan)隧??(sui)道??(dao)歷??(li)年??(nian)車??(che)流??(liu)量??(liang)峰??(feng)值??(zhi)近??(jin)3000萬??(wan)輛??(liang)??，為??(wei)通??(tong)車??(che)初??(chu)期??(qi)的?(de)2.4倍??(bei)??，大??(da)型??(xing)貨??(huo)車??(che)(含??(han)集??(ji)卡??(ka))約??(yue)占??(zhan)流??(liu)量??(liang)的??(de)80%??。多??(duo)年?(nian)來??(lai)由??(you)于??(yu)超??(chao)負(fù)??(fu)荷??(he)運??(yun)營?(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)”??。。