(?) (?)本(Ben)项(Xiang)目(Mu)位(Wei)于(Yu)珠(Zhu)海(Hai)市(Shi)斗(Dou)门(Men)区(Qu),(?)项(Xiang)目(Mu)西(Xi)起(Qi)于(Yu)高(Gao)栏(Lan)港(Gang)高(Gao)速(Su)交(Jiao)叉(Cha)口(Kou),(?)东(Dong)沿(Yan)珠(Zhu)峰(Feng)大(Da)道(Dao)止(Zhi)于(Yu)尖(Jian)峰(Feng)桥(Qiao)西(Xi),(?)全(Quan)长(Chang)19.9km。(?)按(An)一(Yi)级(Ji)公(Gong)路(Lu)80km/h标(Biao)准(Zhun)改(Gai)造(Zao)((?)兼(Jian)顾(Gu)城(Cheng)市(Shi)道(Dao)路(Lu)功(Gong)能(Neng))(?),(?)建(Jian)设(She)内(Nei)容(Rong)包(Bao)括(Kuo)互(Hu)通(Tong)立(Li)交(Jiao)1处(Chu)、(?)节(Jie)点(Dian)跨(Kua)线(Xian)桥(Qiao)2处(Chu)、(?)渠(Qu)化(Hua)平(Ping)交(Jiao)改(Gai)造(Zao)1处(Chu)、(?)人(Ren)行(Xing)天(Tian)桥(Qiao)8处(Chu)。(?)
(?) (?)项(Xiang)目(Mu)的(De)建(Jian)设(She)对(Dui)于(Yu)完(Wan)善(Shan)珠(Zhu)海(Hai)市(Shi)骨(Gu)干(Gan)路(Lu)网(Wang)结(Jie)构(Gou),(?)落(Luo)实(Shi)珠(Zhu)海(Hai)市(Shi)交(Jiao)通(Tong)战(Zhan)略(Lue)通(Tong)道(Dao)布(Bu)局(Ju),(?)加(Jia)强(Qiang)重(Zhong)点(Dian)组(Zu)团(Tuan)交(Jiao)通(Tong)联(Lian)系(Xi),(?)支(Zhi)撑(Cheng)沿(Yan)线(Xian)产(Chan)业(Ye)带(Dai)发(Fa)展(Zhan)具(Ju)有(You)重(Zhong)要(Yao)意(Yi)义(Yi)。(?)