三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 中??(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(hào)??(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(chǎng)??(chang)2號(hào)??(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)??。?? 據(jù)??(ju)了??(le)解??(jie)??，天??(tian)津??(jin)機(jī)??(ji)場(chǎng)??(chang)2號(hào)??(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(zhǎng)?(chang)9596米??(mi)??，隧?(sui)道??(dao)長(zhǎng)??(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??(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(hào)??(hao)”開??(kai)挖??(wa)直?(zhi)徑??(jing)13.8米??(mi)??，整??(zheng)機(jī)??(ji)總??(zong)長(zhǎng)??(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)??。
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