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學習快評丨qibao666888　　鎮(zhèn)?(zhen)廣??(guang)高??(gao)速??(su)線??(xian)路??(lu)總??(zong)長??(chang)250.825公??(gong)里??(li)??，由??(you)蜀??(shu)道??(dao)集??(ji)團??(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??(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??(ji)??，全??(quan)長??(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??(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)???！　∽??(zuo)為??(wei)全??(quan)國??(guo)首??(shou)條??(tiao)紅??(hong)色??(se)主??(zhu)題?(ti)高??(gao)速??(su)公??(gong)路??(lu)??，鎮(zhèn)??(zhen)廣??(guang)高??(gao)速??(su)不?(bu)僅??(jin)是??(shi)交??(jiao)通??(tong)要??(yao)道?(dao)??，更?(geng)是??(shi)傳??(chuan)承??(cheng)紅??(hong)色??(se)基??(ji)因??(yin)、推??(tui)動?(dong)川??(chuan)東??(dong)北??(bei)區(qū)??(qu)域??(yu)經(jīng)??(jing)濟??(ji)發(fā)??(fa)展??(zhan)的??(de)重??(zhong)要?(yao)紐??(niu)帶??(dai)??。??據(jù)?(ju)介??(jie)紹??(shao)??，鎮(zhèn)??(zhen)廣??(guang)高??(gao)速??(su)建??(jian)設(shè)?(she)中??(zhong)以?(yi)王??(wang)坪??(ping)至??(zhi)通??(tong)江??(jiang)段??(duan)為??(wei)中??(zhong)心??(xin)??，打??(da)造??(zao)“點??(dian)點??(dian)星??(xing)火??(huo)憶??(yi)英??(ying)烈?(lie)??，片??(pian)片?(pian)紅??(hong)葉??(ye)漫??(man)山??(shan)河??(he)”為??(wei)主??(zhu)題??(ti)的??(de)摩??(mo)崖??(ya)石??(shi)刻??(ke)、浮??(fu)雕??(diao)等??(deng)紅?(hong)色??(se)文?(wen)化??(hua)景??(jing)觀??(guan)??，設(shè)??(she)立??(li)紅??(hong)色??(se)文??(wen)化??(hua)主??(zhu)題??(ti)服??(fu)務(wù)??(wu)區(qū)??(qu)??，打??(da)造??(zao)“交??(jiao)通?(tong)+旅??(lv)游??(you)+教??(jiao)育??(yu)”融??(rong)合??(he)發(fā)??(fa)展??(zhan)的??(de)“紅??(hong)色??(se)高??(gao)速??(su)”??。。