(?) (?)本(Ben)项(Xiang)目(Mu)为(Wei)珠(Zhu)海(Hai)市(Shi)城(Cheng)市(Shi)主(Zhu)干(Gan)路(Lu)改(Gai)造(Zao)项(Xiang)目(Mu),(?)起(Qi)于(Yu)情(Qing)侣(Lu)南(Nan)路(Lu)与(Yu)通(Tong)航(Hang)二(?)路(Lu)西(Xi)侧(Ce)端(Duan)点(Dian),(?)终(Zhong)于(Yu)红(Hong)东(Dong)互(Hu)通(Tong)东(Dong)辅(Fu)道(Dao),(?)全(Quan)长(Chang)4.919km,(?)设(She)计(Ji)速(Su)度(Du)为(Wei)60km/h,(?)双(Shuang)向(Xiang)八(Ba)车(Che)道(Dao)。(?)
(?) (?)项(Xiang)目(Mu)充(Chong)分(Fen)利(Li)用(Yong)老(Lao)路(Lu)资(Zi)源(Yuan),(?)妥(Tuo)善(Shan)处(Chu)理(Li)与(Yu)社(She)会(Hui)环(Huan)境(Jing)各(Ge)方(Fang)面(Mian)的(De)关(Guan)系(Xi),(?)并(Bing)采(Cai)用(Yong)最(Zui)新(Xin)勘(Kan)测(Ce)设(She)计(Ji)技(Ji)术(Shu)和(He)先(Xian)进(Jin)的(De)交(Jiao)通(Tong)组(Zu)织(Zhi)设(She)计(Ji)理(Li)念(Nian),(?)全(Quan)线(Xian)设(She)置(Zhi)双(Shuang)舱(Cang)综(Zong)合(He)管(Guan)廊(Lang)设(She)计(Ji)。(?)
(?) (?)作(Zuo)为(Wei)珠(Zhu)海(Hai)市(Shi)横(Heng)琴(Qin)新(Xin)区(Qu)样(Yang)板(Ban)工(Gong)程(Cheng)、(?)形(Xing)象(Xiang)大(Da)道(Dao),(?)其(Qi)建(Jian)设(She)能(Neng)有(You)效(Xiao)解(Jie)决(Jue)横(Heng)琴(Qin)新(Xin)区(Qu)、(?)保(Bao)税(Shui)区(Qu)、(?)洪(Hong)湾(Wan)区(Qu)一(Yi)体(Ti)化(Hua)地(Di)区(Qu)路(Lu)网(Wang)内(Nei)外(Wai)衔(Xian)接(Jie)问(Wen)题(Ti),(?)是(Shi)横(Heng)琴(Qin)新(Xin)区(Qu)与(Yu)保(Bao)税(Shui)区(Qu)、(?)洪(Hong)湾(Wan)、(?)湾(Wan)仔(Zi)一(Yi)体(Ti)化(Hua)地(Di)区(Qu)开(Kai)发(Fa)建(Jian)设(She)的(De)前(Qian)提(Ti),(?)对(Dui)于(Yu)推(Tui)动(Dong)珠(Zhu)海(Hai)市(Shi)整(Zheng)体(Ti)均(Jun)衡(Heng)发(Fa)展(Zhan),(?)提(Ti)升(Sheng)新(Xin)区(Qu)城(Cheng)市(Shi)形(Xing)象(Xiang)具(Ju)有(You)重(Zhong)要(Yao)意(Yi)义(Yi)。(?)