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學(xué)習(xí)快評丨qibao666888　　城??(cheng)口??(kou)任??(ren)河??(he)特??(te)大??(da)橋??(qiao)位??(wei)于??(yu)重?(zhong)慶??(qing)市??(shi)城??(cheng)口??(kou)縣??(xian)境??(jing)內(nèi)??(nei)??，全??(quan)長??(chang)約??(yue)1180米??(mi)??，最??(zui)大??(da)墩??(dun)高??(gao)132米??(mi)??，橋??(qiao)梁??(liang)兩??(liang)端??(duan)銜??(xian)接??(jie)隧??(sui)道??(dao)??，周??(zhou)邊??(bian)山??(shan)巒??(luan)縱??(zong)橫??(heng)、地??(di)形??(xing)復(fù)??(fu)雜??(za)??，是??(shi)典??(dian)型??(xing)的??(de)山??(shan)區(qū)??(qu)“橋??(qiao)隧??(sui)相??(xiang)連??(lian)”工??(gong)程??(cheng)??。??　　中??(zhong)新?(xin)網(wǎng)?(wang)重??(zhong)慶??(qing)3月?(yue)24日??(ri)電??(dian) (記??(ji)者??(zhe) 何??(he)蓬??(peng)磊??(lei))記??(ji)者??(zhe)24日??(ri)從??(cong)中??(zhong)鐵??(tie)十??(shi)二??(er)局??(ju)集??(ji)團(tuán)??(tuan)有??(you)限??(xian)公?(gong)司??(si)獲??(huo)悉??(xi)??，由??(you)該??(gai)局??(ju)承??(cheng)建??(jian)的?(de)西??(xi)渝??(yu)高??(gao)鐵?(tie)康??(kang)渝??(yu)段??(duan)城??(cheng)口??(kou)任??(ren)河??(he)特??(te)大?(da)橋??(qiao)最??(zui)后?(hou)一??(yi)個??(ge)主??(zhu)墩??(dun)——17號??(hao)墩??(dun)順??(shun)利??(li)完??(wan)成??(cheng)封??(feng)頂??(ding)??，標(biāo)??(biao)志??(zhi)著??(zhe)大??(da)橋??(qiao)全??(quan)面??(mian)進(jìn)??(jin)入?(ru)梁??(liang)部??(bu)結(jié)??(jie)構(gòu)??(gou)施??(shi)工??(gong)階??(jie)段??(duan)??。??。