文章來源:中(zhong)國(guo)鐵路工程總(zong)公司 發(fa)布時間:2008-09-24
9月6日(ri),鐵道部和青(qing)海(hai)省在青(qing)海(hai)湖畔舉(ju)行了(le)青(qing)藏鐵路西(xi)寧(ning)至格爾木段增建第二線工程動(dong)員大(da)會。
青(qing)(qing)(qing)藏(zang)鐵路(lu)西(xi)寧(ning)至(zhi)格(ge)爾(er)木段增建第二線工程(cheng)建設工期預計為5年,既有線路(lu)東(dong)起青(qing)(qing)(qing)海省(sheng)西(xi)寧(ning)市,西(xi)至(zhi)格(ge)爾(er)木市,全長834公(gong)里,是目前青(qing)(qing)(qing)藏(zang)高(gao)原對(dui)外聯系的唯一(yi)鐵路(lu)通(tong)道,是推動青(qing)(qing)(qing)海省(sheng)、西(xi)藏(zang)自治區國民(min)經(jing)濟和(he)社會發(fa)展及開發(fa)柴(chai)達木盆地的大(da)動脈和(he)對(dui)外交流(liu)主要交通(tong)干線。
2005年9月(yue),為了提高(gao)(gao)青(qing)藏鐵(tie)(tie)路(lu)全線(xian)(xian)(xian)整體運輸能(neng)力,西(xi)(xi)寧(ning)至(zhi)(zhi)(zhi)格(ge)爾(er)木段(duan)(duan)既有(you)線(xian)(xian)(xian)474公里實施(shi)了增建(jian)(jian)(jian)第二(er)線(xian)(xian)(xian)應急工(gong)程建(jian)(jian)(jian)設(she),主要進行(xing)了站前工(gong)程建(jian)(jian)(jian)設(she)和通(tong)信、信號工(gong)程以及并肩地段(duan)(duan)既有(you)線(xian)(xian)(xian)的(de)(de)病害整治(zhi)和換鋪無縫線(xian)(xian)(xian)路(lu)的(de)(de)建(jian)(jian)(jian)設(she)。西(xi)(xi)寧(ning)至(zhi)(zhi)(zhi)格(ge)爾(er)木段(duan)(duan)增建(jian)(jian)(jian)第二(er)線(xian)(xian)(xian)工(gong)程,是在原(yuan)有(you)基礎上(shang)對西(xi)(xi)寧(ning)貨站至(zhi)(zhi)(zhi)托勒(le)、江河至(zhi)(zhi)(zhi)烏(wu)蘭、連湖至(zhi)(zhi)(zhi)浩魯格(ge)、飲馬峽至(zhi)(zhi)(zhi)臨山(shan)、格(ge)爾(er)木東至(zhi)(zhi)(zhi)格(ge)爾(er)木五段(duan)(duan)共356公里增建(jian)(jian)(jian)第二(er)線(xian)(xian)(xian),并對全線(xian)(xian)(xian)進行(xing)電(dian)氣化建(jian)(jian)(jian)設(she)。中國鐵(tie)(tie)路(lu)工(gong)程總(zong)公司所屬的(de)(de)中鐵(tie)(tie)電(dian)氣化局電(dian)氣化公司中標(biao)西(xi)(xi)寧(ning)至(zhi)(zhi)(zhi)格(ge)爾(er)木段(duan)(duan)增建(jian)(jian)(jian)第二(er)線(xian)(xian)(xian)工(gong)程站后(hou)Ⅰ標(biao)段(duan)(duan),工(gong)程投(tou)資總(zong)概算(suan)為13.2億元(yuan),全線(xian)(xian)(xian)共410正線(xian)(xian)(xian)公里,包含(han)征(zheng)地拆遷(qian)、通(tong)信、信號、電(dian)力、接觸網(wang)、變電(dian)等專業。工(gong)程目前已進入緊鑼密鼓的(de)(de)施(shi)工(gong)準備階段(duan)(duan)。工(gong)程建(jian)(jian)(jian)成運營后(hou),將(jiang)結(jie)束青(qing)藏高(gao)(gao)原(yuan)沒有(you)電(dian)氣化鐵(tie)(tie)路(lu)的(de)(de)歷史(shi),青(qing)藏鐵(tie)(tie)路(lu)西(xi)(xi)寧(ning)至(zhi)(zhi)(zhi)格(ge)爾(er)木段(duan)(duan)運輸能(neng)力將(jiang)顯著提高(gao)(gao),貨運年通(tong)過能(neng)力達到(dao)5000萬噸,客(ke)車每日可(ke)開(kai)行(xing)20對,客(ke)車速度(du)目標(biao)值可(ke)達到(dao)160公里/小時。