文章來源：中國鐵(tie)路工(gong)程總公司 發布(bu)時間：2010-08-04
7月(yue)18日(ri)，中國鐵路工程總公司電氣化(hua)局承建的(de)(de)龍廈(sha)線(xian)(xian)(xian)通(tong)(tong)(tong)(tong)(tong)信(xin)信(xin)息(xi)工程開工。龍廈(sha)鐵路是紅色革命老區通(tong)(tong)(tong)(tong)(tong)往沿海、連接經濟特(te)區的(de)(de)第一條快(kuai)速鐵路，是廈(sha)門(men)港口通(tong)(tong)(tong)(tong)(tong)往閩(min)西(xi)(xi)、贛(gan)南、粵東腹地延伸的(de)(de)快(kuai)速通(tong)(tong)(tong)(tong)(tong)道，也是將來(lai)閩(min)西(xi)(xi)、贛(gan)南、粵東通(tong)(tong)(tong)(tong)(tong)過廈(sha)門(men)與臺灣“三通(tong)(tong)(tong)(tong)(tong)”的(de)(de)快(kuai)速通(tong)(tong)(tong)(tong)(tong)道。龍廈(sha)線(xian)(xian)(xian)全線(xian)(xian)(xian)正線(xian)(xian)(xian)長(chang)(chang)111.34km。橋梁長(chang)(chang)24.66Km，隧道長(chang)(chang)48.24Km，橋隧總長(chang)(chang)占線(xian)(xian)(xian)路長(chang)(chang)度的(de)(de)65.65%，重(zhong)點控制工程為(wei)象(xiang)山雙洞單線(xian)(xian)(xian)隧道(長(chang)(chang)度為(wei)15.90Km)。龍廈(sha)線(xian)(xian)(xian)電氣化(hua)鐵路建成后，速度目標值為(wei)每(mei)小時200公里(li)。