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學(xué)習(xí)快評丨qibao666888　　怎??(zen)么??(me)辦??(ban)？??G3銅??(tong)陵??(ling)長??(chang)江??(jiang)公??(gong)鐵??(tie)大?(da)橋??(qiao)在??(zai)設(shè)??(she)計??(ji)中?(zhong)??，將??(jiang)斜??(xie)拉??(la)橋??(qiao)和??(he)懸??(xuan)索??(suo)橋??(qiao)兩??(liang)種??(zhong)橋??(qiao)型??(xing)有??(you)機??(ji)結(jié)??(jie)合??(he)??，既??(ji)保??(bao)留??(liu)了??(le)斜??(xie)拉?(la)橋??(qiao)剛?(gang)度?(du)大??(da)的??(de)優(yōu)??(you)勢??(shi)??，又??(you)利??(li)用??(yong)了??(le)懸??(xuan)索??(suo)橋?(qiao)跨??(kua)越??(yue)能??(neng)力??(li)強??(qiang)的??(de)特??(te)點??(dian)??。??同??(tong)時?(shi)??，通??(tong)過??(guo)采??(cai)用??(yong)交??(jiao)叉??(cha)合??(he)龍?(long)方??(fang)案??(an)??，節(jié)??(jie)省??(sheng)3到??(dao)6個??(ge)月?(yue)工?(gong)期??(qi)??，既?(ji)實??(shi)現(xiàn)?(xian)了??(le)技??(ji)術(shù)??(shu)與??(yu)工??(gong)期??(qi)的?(de)雙??(shuang)重??(zhong)優(yōu)?(you)化??(hua)??，也??(ye)成??(cheng)就??(jiu)了??(le)世??(shi)界??(jie)首??(shou)座??(zuo)雙??(shuang)層??(ceng)斜??(xie)拉??(la)—懸??(xuan)索??(suo)協(xié)??(xie)作??(zuo)體??(ti)系??(xi)大??(da)橋??(qiao)??。　　“提?(ti)升??(sheng)沿?(yan)江?(jiang)干??(gan)線??(xian)公??(gong)路??(lu)??，有??(you)助??(zhu)于??(yu)構(gòu)??(gou)建?(jian)完??(wan)善??(shan)長??(chang)江??(jiang)干??(gan)流??(liu)貫??(guan)通??(tong)上??(shang)下?(xia)游??(you)和??(he)左??(zuo)右??(you)岸??(an)的??(de)綜??(zong)合??(he)立??(li)體??(ti)交??(jiao)通??(tong)走??(zou)廊??(lang)??，強??(qiang)化??(hua)區(qū)??(qu)域??(yu)協(xié)??(xie)同??(tong)融??(rong)合??(he)??，更??(geng)好??(hao)發(fā)??(fa)揮??(hui)長??(chang)江??(jiang)經(jīng)??(jing)濟(jì)??(ji)帶??(dai)橫?(heng)貫??(guan)東??(dong)西?(xi)、承??(cheng)接??(jie)南?(nan)北??(bei)、通??(tong)江??(jiang)達(dá)?(da)海??(hai)獨??(du)特??(te)優(yōu)??(you)勢??(shi)??，進(jìn)??(jin)一??(yi)步??(bu)推??(tui)動??(dong)長??(chang)江??(jiang)經(jīng)??(jing)濟(jì)??(ji)帶??(dai)高??(gao)質(zhì)??(zhi)量??(liang)發(fā)??(fa)展??(zhan)?。??”國?(guo)家??(jia)發(fā)??(fa)展??(zhan)改??(gai)革??(ge)委??(wei)有??(you)關(guān)??(guan)負(fù)??(fu)責(zé)??(ze)同??(tong)志??(zhi)說??(shuo)?。。