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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道

精彩|　　據(jù)??(ju)了?(le)解??(jie)??，天??(tian)津??(jin)機(jī)??(ji)場??(chang)2號??(hao)隧??(sui)道??(dao)位??(wei)于??(yu)天??(tian)津??(jin)東??(dong)麗??(li)區(qū)??(qu)、空??(kong)港??(gang)經(jīng)??(jing)濟(jì)??(ji)區(qū)??(qu)??，線??(xian)路??(lu)全??(quan)長??(chang)9596米??(mi)??，隧??(sui)道?(dao)長??(chang)8663米??(mi)??，為??(wei)單??(dan)洞??(dong)雙??(shuang)線??(xian)盾??(dun)構(gòu)??(gou)隧??(sui)道??(dao)??，其??(qi)中秘(zhong)盾??(dun)構(gòu)?(gou)段??(duan)7720米??(mi)??，所??(suo)處??(chu)位??(wei)置?(zhi)地??(di)質(zhì)??(zhi)條??(tiao)件??(jian)復(fù)??(fu)雜??(za)??，技??(ji)術(shù)??(shu)難??(nan)度??(du)大??(da)、施??(shi)工?(gong)風(fēng)??(feng)險(xiǎn)??(xian)高??(gao)??，是??(shi)全??(quan)線??(xian)重??(zhong)點(diǎn)??(dian)控??(kong)制??(zhi)工??(gong)程??(cheng)??。??“京??(jing)濱??(bin)協(xié)??(xie)同??(tong)號??(hao)”開??(kai)挖??(wa)直??(zhi)徑??(jing)13.8米??(mi)??，整??(zheng)機(jī)??(ji)總??(zong)長??(chang)123米??(mi)??，總??(zong)重??(zhong)2600噸??(dun)??，裝??(zhuang)機(jī)?(ji)總??(zong)功??(gong)率??(lv)達(dá)??(da)6950千??(qian)瓦??(wa)??，是??(shi)天??(tian)津??(jin)市??(shi)目??(mu)前??(qian)最??(zui)大??(da)直??(zhi)徑??(jing)的??(de)泥??(ni)水??(shui)平?(ping)衡?(heng)盾??(dun)構(gòu)??(gou)機(jī)?(ji)??，也??(ye)是?(shi)當(dāng)??(dang)前??(qian)高??(gao)鐵??(tie)隧??(sui)道??(dao)配??(pei)置??(zhi)最??(zui)先??(xian)進(jìn)??(jin)、最??(zui)智??(zhi)能??(neng)的??(de)盾??(dun)構(gòu)??(gou)機(jī)??(ji)之??(zhi)一??(yi)???！　≈??(zhong)新??(xin)網(wǎng)??(wang)天??(tian)津??(jin)10月??(yue)15日??(ri)電??(dian) (周??(zhou)亞??(ya)強(qiáng)??(qiang))記??(ji)者?(zhe)從??(cong)中??(zhong)鐵?(tie)十??(shi)四??(si)局??(ju)集??(ji)團(tuán)??(tuan)獲??(huo)悉?(xi)??，15日??(ri)??，由??(you)該??(gai)集??(ji)團(tuán)??(tuan)和??(he)鐵??(tie)建??(jian)重??(zhong)工??(gong)聯(lián)??(lian)合??(he)打??(da)造??(zao)的??(de)“京??(jing)濱??(bin)協(xié)??(xie)同??(tong)號??(hao)”大??(da)直??(zhi)徑??(jing)盾??(dun)構(gòu)??(gou)機(jī)??(ji)順??(shun)利??(li)下??(xia)線??(xian)??，標(biāo)??(biao)志??(zhi)著??(zhe)天??(tian)津??(jin)機(jī)??(ji)場??(chang)2號??(hao)隧??(sui)道??(dao)工??(gong)程??(cheng)將??(jiang)全??(quan)面??(mian)進(jìn)??(jin)入??(ru)盾??(dun)構(gòu)??(gou)施??(shi)工??(gong)階??(jie)段??(duan)??。??

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