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　　一??(yi)橋?(qiao)飛??(fei)架??(jia)??，將??(jiang)長??(chang)江??(jiang)南??(nan)岸??(an)的??(de)銅??(tong)陵??(ling)市??(shi)區(qū)?(qu)和??(he)北??(bei)岸??(an)的??(de)樅??(cong)陽??(yang)縣??(xian)緊??(jin)密??(mi)相??(xiang)連??(lian)??。??今??(jin)年??(nian)建??(jian)成??(cheng)通??(tong)車??(che)后??(hou)??，不??(bu)僅??(jin)成??(cheng)為??(wei)國?(guo)家?(jia)高??(gao)速??(su)干??(gan)線??(xian)和??(he)中??(zhong)短??(duan)途?(tu)城??(cheng)際??(ji)交??(jiao)通??(tong)的??(de)便??(bian)捷??(jie)通??(tong)道??(dao)??，還??(hai)將??(jiang)形?(xing)成??(cheng)銜??(xian)接?(jie)合??(he)肥??(fei)、安??(an)慶??(qing)和??(he)銅??(tong)陵??(ling)市??(shi)區(qū)??(qu)的??(de)快??(kuai)速??(su)軌??(gui)道??(dao)交??(jiao)通??(tong)線??(xian)路??(lu)??，在??(zai)更??(geng)大??(da)范??(fan)圍??(wei)內(nèi)??(nei)實(shí)??(shi)現(xiàn)??(xian)資??(zi)源?(yuan)優(yōu)??(you)化??(hua)配??(pei)置??(zhi)??，促??(cu)進(jìn)?(jin)區(qū)??(qu)域?(yu)經(jīng)??(jing)濟(jì)??(ji)協(xié)??(xie)調(diào)??(tiao)發(fā)?(fa)展??(zhan)???！　≡??(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(jì)??(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(jī)??(ji)結(jié)祝(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(qiáng)??(qiang)的??(de)特??(te)點(diǎn)??(dian)??。??同??(tong)時(shí)??(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(gè)??(ge)月??(yue)工?(gong)期??(qi)??，既??(ji)實(shí)??(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)??。。