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　　據(jù)??(ju)了??(le)解??(jie)??，沉??(chen)管??(guan)接??(jie)頭??(tou)修??(xiu)復(fù)??(fu)是??(shi)業(yè)??(ye)界??(jie)公??(gong)認(rèn)??(ren)的??(de)難??(nan)題??(ti)??。??針??(zhen)對?(dui)沉??(chen)管??(guan)結(jié)??(jie)構(gòu)??(gou)特?(te)點??(dian)??，上??(shang)海?(hai)城?(cheng)投??(tou)公??(gong)路??(lu)投??(tou)資??(zi)(集?(ji)團??(tuan))有??(you)限??(xian)公?(gong)司??(si)組??(zu)織??(zhi)上??(shang)海??(hai)隧??(sui)道??(dao)設(shè)??(she)計??(ji)院??(yuan)、隧??(sui)道??(dao)股?(gu)份??(fen)上??(shang)海??(hai)隧??(sui)道?(dao)、同??(tong)濟??(ji)大??(da)學(xué)??(xue)組??(zu)建?(jian)技??(ji)術(shù)??(shu)專??(zhuan)家?(jia)團??(tuan)隊?(dui)??，突??(tu)破??(po)性??(xing)首??(shou)創(chuàng)??(chuang)“內(nèi)??(nei)置??(zhi)式?(shi)接?(jie)頭??(tou)修?(xiu)復(fù)??(fu)加??(jia)固??(gu)技??(ji)術(shù)??(shu)”??。工??(gong)程??(cheng)團??(tuan)隊??(dui)對??(dui)沉??(chen)管??(guan)段??(duan)736米??(mi)隧??(sui)道??(dao)內(nèi)??(nei)部??(bu)結(jié)??(jie)構(gòu)?(gou)完??(wan)成??(cheng)修?(xiu)復(fù)??(fu)??。該??(gai)技??(ji)術(shù)??(shu)方??(fang)案??(an)基??(ji)于?(yu)端??(duan)鋼??(gang)殼??(ke)激??(ji)光?(guang)定?(ding)位??(wei)與??(yu)結(jié)??(jie)構(gòu)??(gou)動??(dong)態(tài)??(tai)監(jiān)??(jian)測??(ce)??，創(chuàng)??(chuang)新??(xin)構(gòu)?(gou)建??(jian)三??(san)重??(zhong)止??(zhi)水??(shui)防??(fang)御??(yu)體??(ti)系??(xi)??，在?(zai)沉??(chen)管??(guan)隧??(sui)道??(dao)修??(xiu)復(fù)??(fu)領(lǐng)??(ling)域??(yu)中??(zhong)尚??(shang)屬??(shu)首??(shou)例??(li)??，具??(ju)有??(you)極??(ji)高??(gao)的??(de)技??(ji)術(shù)??(shu)挑??(tiao)戰(zhàn)??(zhan)??。據(jù)??(ju)悉?(xi)??，修??(xiu)復(fù)??(fu)后??(hou)的??(de)沉??(chen)管??(guan)接??(jie)頭??(tou)耐??(nai)久??(jiu)性??(xing)顯??(xian)著??(zhu)提??(ti)升??(sheng)??，為??(wei)長??(chang)三??(san)角??(jiao)軟??(ruan)土??(tu)地??(di)基??(ji)沉?(chen)管??(guan)隧?(sui)道?(dao)的??(de)治??(zhi)理??(li)樹??(shu)立?(li)了??(le)技??(ji)術(shù)??(shu)標(biāo)??(biao)桿??(gan)??。　　記??(ji)者??(zhe)看?(kan)到??(dao)?，修??(xiu)整??(zheng)后??(hou)的??(de)隧??(sui)道??(dao)以??(yi)“人??(ren)文??(wen)航??(hang)運??(yun)”“發(fā)??(fa)展?(zhan)創(chuàng)??(chuang)新??(xin)”兩??(liang)幅??(fu)浮??(fu)雕??(diao)分?(fen)別??(bie)展??(zhan)示??(shi)浦?(pu)西??(xi)(寶??(bao)山??(shan))、浦??(pu)東??(dong)的??(de)歷??(li)史??(shi)定??(ding)位??(wei)和??(he)發(fā)??(fa)展??(zhan)歷??(li)程??(cheng)?，將??(jiang)百??(bai)年??(nian)吳??(wu)淞??(song)口??(kou)燈?(deng)塔?(ta)、吳??(wu)淞??(song)口??(kou)國??(guo)際??(ji)郵??(you)輪??(lun)港??(gang)與??(yu)外??(wai)高?(gao)橋??(qiao)保??(bao)稅??(shui)區(qū)??(qu)、陸??(lu)家??(jia)嘴??(zui)天??(tian)際??(ji)線??(xian)的??(de)剪??(jian)影??(ying)鐫??(juan)刻??(ke)于??(yu)隧??(sui)道??(dao)門??(men)戶??(hu)?，輔??(fu)以??(yi)“浪??(lang)花??(hua)狀??(zhuang)”門??(men)頭??(tou)演??(yan)繹??(yi)“科??(ke)技??(ji)浪??(lang)潮??(chao)”?，鏈??(lian)接??(jie)城??(cheng)市??(shi)記??(ji)憶??(yi)與??(yu)未??(wei)來??(lai)圖??(tu)景??(jing)?，體??(ti)現(xiàn)??(xian)城??(cheng)市??(shi)溫??(wen)度??(du)??。??。