文章來源(yuan)：上海國(guo)資委(wei) 發布時間：2014-08-02
繼杭(hang)州錢江通道(dao)(dao)后(hou)，上海城(cheng)建(jian)旗(qi)下隧道(dao)(dao)股份在杭(hang)另一大型隧道(dao)(dao)工(gong)(gong)(gong)(gong)程(cheng)——紫之(zhi)隧道(dao)(dao)工(gong)(gong)(gong)(gong)程(cheng)土(tu)建(jian)第I標段于7月25日破土(tu)動工(gong)(gong)(gong)(gong)，該(gai)工(gong)(gong)(gong)(gong)程(cheng)也是杭(hang)州目前最(zui)大的(de)市政交通項目之(zhi)一。紫之(zhi)隧道(dao)(dao)南起(qi)之(zhi)浦路(lu)和(he)之(zhi)江路(lu)，北至紫荊港路(lu)、西(xi)(xi)溪(xi)路(lu)，線(xian)路(lu)總長(chang)約13.9公(gong)里(li)，全線(xian)有(you)3座(zuo)隧道(dao)(dao)、2座(zuo)橋梁、2對(dui)匝道(dao)(dao)。隧道(dao)(dao)建(jian)成后(hou)對(dui)加強主城(cheng)區(qu)(qu)西(xi)(xi)北部至西(xi)(xi)南部地區(qu)(qu)的(de)交通聯系(xi)，打通杭(hang)州南北的(de)交通動脈，改善杭(hang)州西(xi)(xi)湖風景名勝區(qu)(qu)周邊交通環境具有(you)重(zhong)要意義。