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學(xué)習(xí)快評(píng)丨qibao666888　　鎮(zhèn)??(zhen)廣??(guang)高??(gao)速??(su)線(xiàn)??(xian)路??(lu)總??(zong)長(zhǎng)??(chang)250.825公?(gong)里??(li)??，由??(you)蜀??(shu)道??(dao)集??(ji)團(tuán)??(tuan)投??(tou)資??(zi)建??(jian)設(shè)??(she)??，總??(zong)投??(tou)資??(zi)489.089億??(yi)元??(yuan)?。?白??(bai)馬??(ma)渠??(qu)江??(jiang)特??(te)大??(da)橋??(qiao)是?(shi)鎮(zhèn)??(zhen)廣??(guang)高??(gao)速??(su)通?(tong)江?(jiang)至??(zhi)廣??(guang)安??(an)段??(duan)的??(de)控??(kong)制??(zhi)性??(xing)工??(gong)程?(cheng)??，位??(wei)于??(yu)四??(si)川??(chuan)省?(sheng)廣??(guang)安??(an)市??(shi)??，橫?(heng)跨??(kua)渠??(qu)江??(jiang)?。大??(da)橋??(qiao)主??(zhu)橋??(qiao)采??(cai)用??(yong)“一??(yi)跨??(kua)過(guò)??(guo)江??(jiang)”的??(de)中??(zhong)承??(cheng)式??(shi)鋼??(gang)管??(guan)混??(hun)凝??(ning)土??(tu)拱??(gong)橋??(qiao)設(shè)??(she)計(jì)??(ji)??，全??(quan)長(zhǎng)?(chang)657.8米??(mi)??，凈??(jing)跨??(kua)徑??(jing)390米??(mi)??，其?(qi)鋼??(gang)管??(guan)拱??(gong)呈??(cheng)鮮??(xian)艷??(yan)的??(de)“中??(zhong)國(guó)??(guo)紅??(hong)”??，如??(ru)赤??(chi)龍??(long)臥??(wo)江??(jiang)??，與??(yu)青??(qing)山??(shan)綠?(lv)水??(shui)相??(xiang)映??(ying)成??(cheng)趣??(qu)??！　℃?zhèn)??(zhen)廣??(guang)高??(gao)速??(su)線(xiàn)??(xian)路??(lu)總??(zong)長(zhǎng)??(chang)250.825公?(gong)里??(li)??，由??(you)蜀??(shu)道??(dao)集??(ji)團(tuán)??(tuan)投??(tou)資??(zi)建??(jian)設(shè)?(she)??，總??(zong)投??(tou)資??(zi)489.089億??(yi)元??(yuan)??。??白??(bai)馬??(ma)渠??(qu)江??(jiang)特?(te)大??(da)橋??(qiao)是??(shi)鎮(zhèn)?(zhen)廣??(guang)高??(gao)速??(su)通?(tong)江??(jiang)至??(zhi)廣??(guang)安?(an)段??(duan)的??(de)控??(kong)制??(zhi)性??(xing)工?(gong)程?(cheng)??，位??(wei)于??(yu)四??(si)川?(chuan)省??(sheng)廣?(guang)安??(an)市??(shi)??，橫??(heng)跨??(kua)渠??(qu)江??(jiang)??。大??(da)橋?(qiao)主??(zhu)橋??(qiao)采??(cai)用??(yong)“一??(yi)跨??(kua)過(guò)??(guo)江?(jiang)”的??(de)中??(zhong)承??(cheng)式??(shi)鋼??(gang)管??(guan)混??(hun)凝??(ning)土??(tu)拱?(gong)橋??(qiao)設(shè)??(she)計(jì)??(ji)??，全??(quan)長(zhǎng)??(chang)657.8米??(mi)??，凈??(jing)跨??(kua)徑??(jing)390米??(mi)??，其??(qi)鋼??(gang)管??(guan)拱??(gong)呈??(cheng)鮮??(xian)艷??(yan)的??(de)“中??(zhong)國(guó)??(guo)紅??(hong)”??，如??(ru)赤?(chi)龍??(long)臥??(wo)江??(jiang)??，與??(yu)青??(qing)山??(shan)綠??(lv)水??(shui)相??(xiang)映??(ying)成??(cheng)趣?(qu)??。。