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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(duì)??(dui)沉??(chen)管?(guan)結(jié)??(jie)構(gòu)?(gou)特?(te)點(diǎn)??(dian)??，上??(shang)海??(hai)城??(cheng)投??(tou)公??(gong)路??(lu)投??(tou)資??(zi)(集??(ji)團(tuán)??(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(jì)??(ji)院??(yuan)、隧??(sui)道??(dao)股??(gu)份??(fen)上??(shang)海??(hai)隧??(sui)道??(dao)、同??(tong)濟(jì)??(ji)大??(da)學(xué)??(xue)組??(zu)建?(jian)技??(ji)術(shù)??(shu)專??(zhuan)家??(jia)團(tuán)??(tuan)隊(duì)?(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(tuán)?(tuan)隊(duì)??(dui)對(duì)??(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(dòng)??(dong)態(tài)??(tai)監(jiān)??(jian)測(cè)?(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(zhǎng)??(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)???！　≡??(zai)采??(cai)訪??(fang)中??(zhong)??，記??(ji)者??(zhe)了??(le)解??(jie)到??(dao)??，修??(xiu)繕??(shan)工?(gong)程??(cheng)中??(zhong)取??(qu)得??(de)的??(de)多??(duo)項(xiàng)??(xiang)標(biāo)??(biao)準(zhǔn)??(zhun)及??(ji)專??(zhuan)利??(li)成??(cheng)果??(guo)??，填??(tian)補(bǔ)??(bu)了??(le)中??(zhong)國(guó)?(guo)隧??(sui)道??(dao)修??(xiu)復(fù)??(fu)技??(ji)術(shù)??(shu)的??(de)多??(duo)項(xiàng)??(xiang)空??(kong)白??(bai)??，建??(jian)立??(li)起??(qi)國(guó)??(guo)內(nèi)??(nei)首??(shou)套??(tao)《隧?(sui)道??(dao)結(jié)??(jie)構(gòu)??(gou)健??(jian)康??(kang)監(jiān)??(jian)測(cè)??(ce)系??(xi)統(tǒng)??(tong)技??(ji)術(shù)??(shu)標(biāo)??(biao)準(zhǔn)??(zhun)》?。??(完??(wan))。