三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 據??(ju)中??(zhong)鐵??(tie)二?(er)十?(shi)二??(er)局??(ju)項??(xiang)目??(mu)負?(fu)責??(ze)人??(ren)張??(zhang)紅?(hong)衛(wèi)??(wei)介??(jie)紹??(shao)??，北??(bei)江??(jiang)特??(te)大??(da)橋??(qiao)全??(quan)長??(chang)5678米??(mi)??，與??(yu)既??(ji)有?(you)武??(wu)廣?(guang)高??(gao)鐵??(tie)最??(zui)近??(jin)距??(ju)離??(li)僅??(jin)50米??(mi)??，是??(shi)全??(quan)線??(xian)控??(kong)制??(zhi)性??(xing)工??(gong)程??(cheng)??。??建??(jian)設??(she)過?(guo)程??(cheng)中??(zhong)??，項??(xiang)目??(mu)團?(tuan)隊??(dui)開??(kai)展??(zhan)科??(ke)技??(ji)攻??(gong)關??(guan)??，解??(jie)決??(jue)了??(le)20號??(hao)墩??(dun)圍??(wei)堰??(yan)在??(zai)流?(liu)速??(su)快??(kuai)的??(de)北??(bei)江??(jiang)主??(zhu)航??(hang)道??(dao)中??(zhong)精??(jing)準??(zhun)下??(xia)沉??(chen)難??(nan)題?(ti)??，將??(jiang)圍??(wei)堰??(yan)施??(shi)工??(gong)周??(zhou)期??(qi)縮??(suo)短??(duan)15天??(tian)??。北??(bei)江??(jiang)特??(te)大??(da)橋??(qiao)跨??(kua)江??(jiang)段??(duan)全??(quan)長??(chang)260米??(mi)??，其??(qi)中??(zhong)5個??(ge)主??(zhu)墩??(dun)位??(wei)于??(yu)河??(he)道??(dao)內??(nei)??，為?(wei)防??(fang)止??(zhi)污??(wu)水??(shui)流??(liu)入??(ru)清??(qing)遠??(yuan)“母?(mu)親??(qin)河??(he)”??，項??(xiang)目??(mu)團??(tuan)隊??(dui)采??(cai)取??(qu)搭??(da)設??(she)棧??(zhan)橋??(qiao)+鉆?(zuan)孔??(kong)平??(ping)臺??(tai)方??(fang)式??(shi)施??(shi)工??(gong)??，利??(li)用??(yong)樁??(zhuang)基??(ji)相??(xiang)鄰??(lin)護??(hu)筒??(tong)作??(zuo)為??(wei)沉??(chen)淀??(dian)池??(chi)及?(ji)泥??(ni)漿??(jiang)池??(chi)??，配??(pei)置??(zhi)廢??(fei)棄??(qi)泥?(ni)漿??(jiang)箱??(xiang)保??(bao)證??(zheng)循??(xun)環(huán)??(huan)施??(shi)工??(gong)??，不?(bu)給??(gei)北?(bei)江??(jiang)摻??(chan)雜??(za)任??(ren)何??(he)“雜??(za)質??(zhi)”??。 中??(zhong)新??(xin)社??(she)北??(bei)京??(jing)10月??(yue)10日?(ri)電??(dian) 中??(zhong)鐵??(tie)二??(er)十??(shi)二??(er)局??(ju)10日??(ri)消??(xiao)息??(xi)?，《粵??(yue)港??(gang)澳??(ao)大??(da)灣??(wan)區(qū)??(qu)(城??(cheng)際??(ji))鐵??(tie)路?(lu)建??(jian)設??(she)規(guī)??(gui)劃??(hua)》批??(pi)復??(fu)后??(hou)首??(shou)條??(tiao)開??(kai)工??(gong)建??(jian)設??(she)的??(de)大??(da)灣??(wan)區(qū)??(qu)城??(cheng)際??(ji)鐵??(tie)路??(lu)項??(xiang)目??(mu)——廣??(guang)清??(qing)城??(cheng)際??(ji)(廣??(guang)州??(zhou)至??(zhi)清??(qing)遠??(yuan)城??(cheng)際??(ji)鐵??(tie)路??(lu))北??(bei)延??(yan)線??(xian)北??(bei)江??(jiang)特??(te)大??(da)橋??(qiao)跨??(kua)江??(jiang)段??(duan)連??(lian)續(xù)?(xu)梁?(liang)當??(dang)日??(ri)順??(shun)利??(li)合??(he)龍??(long)?，至??(zhi)此??(ci)全??(quan)線??(xian)15聯(lián)??(lian)連??(lian)續(xù)??(xu)梁??(liang)全?(quan)部??(bu)完?(wan)工??(gong)?，線??(xian)下??(xia)主??(zhu)體??(ti)結??(jie)構??(gou)工??(gong)程??(cheng)和?(he)現(xiàn)??(xian)澆??(jiao)梁??(liang)全??(quan)部?(bu)完??(wan)工??(gong)?，為??(wei)后??(hou)續(xù)??(xu)高??(gao)效??(xiao)推??(tui)進??(jin)施??(shi)工??(gong)奠??(dian)定??(ding)堅??(jian)實??(shi)基?(ji)礎??(chu)?。??
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