文章來源(yuan):云南(nan)省國資委 發(fa)布(bu)時間(jian):2023-05-31
今年以(yi)來(lai),各方緊盯目(mu)標任務,從施工組織推進、工程線運(yun)輸、資(zi)源(yuan)保障(zhang)等(deng)方面(mian)全(quan)力加快(kuai)各建(jian)設項(xiang)目(mu)進度(du)。1至4月云南完成鐵路基(ji)本建(jian)設投資(zi)16.03億元。大瑞(rui)鐵路、麗香(xiang)鐵路、彌蒙鐵路等(deng)重點工程取得(de)新突破。
大瑞鐵(tie)路是我國《中(zhong)長期(qi)鐵(tie)路網(wang)(wang)規(gui)劃(hua)》中(zhong)完善路網(wang)(wang)布局(ju)和西(xi)部開發重(zhong)要(yao)項(xiang)目,全長330公(gong)里,橋(qiao)隧比(bi)76.5%。今年以來(lai),云桂鐵(tie)路云南公(gong)司狠抓項(xiang)目建設資金保(bao)障、資源(yuan)配置(zhi)和施工(gong)組(zu)織落(luo)實,在大瑞鐵(tie)路全線以勞動(dong)競賽活動(dong)促項(xiang)目建設。截至5月20日(ri),大瑞鐵(tie)路大保(bao)段站前橋(qiao)梁(liang)、隧道(dao)、路基工(gong)程(cheng)已(yi)完成,站后接觸(chu)網(wang)(wang)、變配電(dian)、通信信號、信息工(gong)程(cheng)正在收(shou)尾,站房、生(sheng)產(chan)生(sheng)活房屋已(yi)完成。
麗(li)香鐵(tie)路(lu)全(quan)(quan)長(chang)139.7公里(li)(li),為國家(jia)Ⅰ級單線電(dian)氣化鐵(tie)路(lu)。全(quan)(quan)線設13個車(che)站,新建橋(qiao)梁(liang)34座、隧道(dao)20座,橋(qiao)隧總長(chang)達101.77公里(li)(li),占全(quan)(quan)線總長(chang)73.4%。經(jing)過8年艱(jian)苦(ku)奮戰,目(mu)前項目(mu)建設進入攻堅沖刺階段,全(quan)(quan)線橋(qiao)梁(liang)、路(lu)基(ji)已完(wan)(wan)(wan)成(cheng)(cheng)(cheng),架梁(liang)剩余55孔,長(chang)軌(gui)鋪設完(wan)(wan)(wan)成(cheng)(cheng)(cheng)24.9%,接觸(chu)網完(wan)(wan)(wan)成(cheng)(cheng)(cheng)40%,變電(dian)完(wan)(wan)(wan)成(cheng)(cheng)(cheng)52%,電(dian)力完(wan)(wan)(wan)成(cheng)(cheng)(cheng)32%,通信(xin)、信(xin)息完(wan)(wan)(wan)成(cheng)(cheng)(cheng)53%,信(xin)號完(wan)(wan)(wan)成(cheng)(cheng)(cheng)19%,站房(fang)拉市(shi)海、小中甸已基(ji)本完(wan)(wan)(wan)成(cheng)(cheng)(cheng),香格里(li)(li)拉站房(fang)裝飾裝修(xiu)完(wan)(wan)(wan)成(cheng)(cheng)(cheng)95%,生產生活房(fang)屋(wu)完(wan)(wan)(wan)成(cheng)(cheng)(cheng)90%。隧道(dao)主要(yao)剩余哈巴雪山隧道(dao)正在施(shi)工。
近日,彌(mi)蒙(meng)(meng)高鐵(tie)(tie)最(zui)后(hou)一座牽引(yin)變(bian)電(dian)(dian)(dian)所(suo)(suo)——雨過鋪220千伏牽引(yin)變(bian)電(dian)(dian)(dian)所(suo)(suo)一次受電(dian)(dian)(dian)成(cheng)功(gong)。至此,彌(mi)蒙(meng)(meng)高鐵(tie)(tie)3座牽引(yin)變(bian)電(dian)(dian)(dian)所(suo)(suo)全部受電(dian)(dian)(dian)啟動,為(wei)全線聯調聯試(shi)和(he)今年建(jian)成(cheng)開通運營奠(dian)定了基礎(chu)。
下一步,云(yun)南鐵(tie)路(lu)將突出補短板、強(qiang)弱(ruo)項、重配套,集中力量(liang)開(kai)展攻關,科學有序、安全(quan)優(you)質推進鐵(tie)路(lu)“建網提速”工(gong)程建設(she)。
【責任編輯:語謙】
