文章來源：中國鐵(tie)路工程總公(gong)司 發(fa)布時間(jian)：2011-02-04
近日，中國鐵路工程總公司所屬中鐵電氣化局中標新建廣珠鐵路“四電”工程，工程中標總價為6.9億元，預計2010年7月1日開工， 2011年12月31日竣工，工期548天。
廣(guang)珠(zhu)鐵(tie)路(lu)(lu)位于珠(zhu)江(jiang)(jiang)三(san)角洲西翼，縱貫廣(guang)州、佛山、江(jiang)(jiang)門(men)(men)(men)、珠(zhu)海(hai)四市。線(xian)(xian)(xian)路(lu)(lu)自(zi)京廣(guang)線(xian)(xian)(xian)上行的江(jiang)(jiang)村編組站南端引(yin)出，終點站為高(gao)欄港站，線(xian)(xian)(xian)路(lu)(lu)全(quan)長188.178km。全(quan)線(xian)(xian)(xian)設(she)大田、官(guan)(guan)瑤、丹(dan)灶、鶴(he)山、江(jiang)(jiang)門(men)(men)(men)南、古(gu)(gu)井(jing)、斗門(men)(men)(men)、珠(zhu)海(hai)西、高(gao)欄港9個(ge)(ge)車站、2個(ge)(ge)中繼站，各站新(xin)(xin)(xin)(xin)建(jian)(jian)計算(suan)機聯鎖、分(fen)(fen)散自(zi)律調(diao)度集(ji)中設(she)備(bei)；新(xin)(xin)(xin)(xin)設(she)SDH-2.5G傳輸系(xi)統(tong)，江(jiang)(jiang)村、江(jiang)(jiang)門(men)(men)(men)南、高(gao)欄港設(she)置(zhi)ADM設(she)備(bei)，江(jiang)(jiang)村至高(gao)欄港新(xin)(xin)(xin)(xin)設(she)SDH-622接入網、鐵(tie)路(lu)(lu)數字專用(yong)(yong)通(tong)信系(xi)統(tong)、 GSM-R移動通(tong)信系(xi)統(tong)；新(xin)(xin)(xin)(xin)設(she)一條(tiao)(tiao)20芯直埋光(guang)纜、光(guang)纖監測系(xi)統(tong)、電(dian)(dian)源及環境監控(kong)系(xi)統(tong)。新(xin)(xin)(xin)(xin)建(jian)(jian)官(guan)(guan)窯、古(gu)(gu)勞、江(jiang)(jiang)門(men)(men)(men)南、斗門(men)(men)(men)4個(ge)(ge)牽(qian)引(yin)供(gong)(gong)（變(bian)）電(dian)(dian)所(suo)，牽(qian)引(yin)變(bian)電(dian)(dian)所(suo)采(cai)用(yong)(yong)綜合自(zi)動化系(xi)統(tong)，全(quan)線(xian)(xian)(xian)設(she)置(zhi)牽(qian)引(yin)供(gong)(gong)電(dian)(dian)遠動系(xi)統(tong)，新(xin)(xin)(xin)(xin)建(jian)(jian)大田、丹(dan)灶、鶴(he)山三(san)個(ge)(ge)分(fen)(fen)區所(suo)，江(jiang)(jiang)村開(kai)閉所(suo)；全(quan)線(xian)(xian)(xian)掛網，接觸網采(cai)用(yong)(yong)全(quan)補償簡單鏈形懸(xuan)掛，江(jiang)(jiang)門(men)(men)(men)隧道內采(cai)用(yong)(yong)剛性懸(xuan)掛。新(xin)(xin)(xin)(xin)建(jian)(jian)丹(dan)灶、江(jiang)(jiang)門(men)(men)(men)南、珠(zhu)海(hai)西三(san)座10KV配電(dian)(dian)所(suo)，新(xin)(xin)(xin)(xin)建(jian)(jian)一條(tiao)(tiao)10KV電(dian)(dian)力貫通(tong)線(xian)(xian)(xian)，新(xin)(xin)(xin)(xin)建(jian)(jian)電(dian)(dian)力遠動系(xi)統(tong)。