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學習快評丨qibao666888　　珠??(zhu)江??(jiang)四??(si)線?(xian)特??(te)大??(da)橋??(qiao)建??(jian)成??(cheng)后??(hou)?，將??(jiang)與??(yu)珠??(zhu)江??(jiang)東?(dong)岸??(an)已??(yi)貫??(guan)通??(tong)的??(de)橋??(qiao)梁??(liang)段??(duan)共??(gong)同?(tong)構(gòu)??(gou)成??(cheng)廣??(guang)湛??(zhan)高??(gao)鐵??(tie)過??(guo)江??(jiang)通??(tong)道?(dao)??。?作??(zuo)為??(wei)國??(guo)家??(jia)“八??(ba)縱??(zong)八??(ba)橫??(heng)”高??(gao)鐵??(tie)網(wǎng)??(wang)沿??(yan)海??(hai)通??(tong)道?(dao)的??(de)重??(zhong)要??(yao)組??(zu)成??(cheng)部??(bu)分??(fen)?，廣??(guang)湛??(zhan)高??(gao)鐵??(tie)通??(tong)車??(che)后??(hou)?，廣??(guang)州??(zhou)至?(zhi)湛??(zhan)江??(jiang)通??(tong)行??(xing)時??(shi)間??(jian)將?(jiang)縮?(suo)短?(duan)至??(zhi)1.5小??(xiao)時??(shi)?，并??(bing)通??(tong)過??(guo)銜??(xian)接??(jie)深??(shen)湛??(zhan)、合??(he)湛?(zhan)等??(deng)高?(gao)鐵??(tie)線??(xian)路??(lu)?，全??(quan)面?(mian)激??(ji)活??(huo)粵??(yue)西??(xi)與??(yu)大??(da)灣??(wan)區(qū)??(qu)核?(he)心??(xin)城??(cheng)市??(shi)的??(de)“同??(tong)城??(cheng)效??(xiao)應??(ying)”??。(完??(wan))　　據(jù)??(ju)悉??(xi)??，作??(zuo)為??(wei)全??(quan)橋??(qiao)控??(kong)制??(zhi)性??(xing)工??(gong)程??(cheng)??，西??(xi)橋??(qiao)與??(yu)東??(dong)橋??(qiao)的?(de)鋼??(gang)桁??(heng)梁?(liang)頂??(ding)推??(tui)堪??(kan)稱??(cheng)“空??(kong)中??(zhong)芭??(ba)蕾??(lei)雙??(shuang)人??(ren)跳??(tiao)”??。??目??(mu)前??(qian)??，珠?(zhu)江??(jiang)四??(si)線??(xian)特??(te)大??(da)橋??(qiao)鋼??(gang)桁??(heng)梁??(liang)主??(zhu)體??(ti)工??(gong)程?(cheng)已??(yi)全??(quan)部?(bu)完??(wan)成?(cheng)??，正??(zheng)式?(shi)進??(jin)入??(ru)最??(zui)后??(hou)沖??(chong)刺??(ci)階??(jie)段??(duan)??。項??(xiang)目??(mu)施??(shi)工??(gong)團??(tuan)隊??(dui)將??(jiang)在??(zai)完?(wan)成??(cheng)梁??(liang)體??(ti)精??(jing)準??(zhun)落??(luo)位??(wei)后??(hou)??，全?(quan)面??(mian)展??(zhan)開?(kai)橋??(qiao)面??(mian)鋪??(pu)裝??(zhuang)、護??(hu)欄??(lan)安??(an)裝??(zhuang)等??(deng)橋??(qiao)面??(mian)系??(xi)統(tǒng)??(tong)建??(jian)設??(she)??。。