• <nav id="mmymi"><nav id="mmymi"></nav></nav>
    新聞| 黨建| 文化| 視頻| 職工家園| 訊息服務| 報刊矩陣| 專項活動| 家園| 博覽| 建設| 運輸| 旅游| 攝影| 書畫院| 報林雜志| 通訊員| 購票|

    人民鐵道網

    新聞
    資訊
    • 資訊
    • 圖片
    • 視頻
    • 帖子

    京張高鐵全線鋪軌完成

    時間:2019-06-13 08:55:36 來源:人民鐵道網-人民鐵道報 作者:鄭晨 岳陽 魯靜
      本報北京6月12日電 (記者鄭晨 通訊員岳陽 魯靜)6月12日10時18分,在北京北站外的京張高鐵清華園隧道進口,鋪軌機牽引最后一組500米長鋼軌緩緩駛入接軌點精準落位,標志著京張高鐵全線鋪軌完成,向著開通運營目標邁出重要一步。
     
      京張高鐵是國家《中長期鐵路網規劃》中“八縱八橫”京蘭通道的重要組成部分,是京津冀協同發展的重要基礎工程,是2022年北京冬奧會的重要交通保障設施。京張高鐵起自北京北站,途經清河站、昌平站、八達嶺長城站、東花園北站、懷來站、下花園北站、宣化北站、張家口站,全長174公里。建成后,乘高鐵從北京到張家口的時間將縮短到1小時內。京張高鐵與呼張和大張兩條高鐵線路相連,對于促進京津冀協同發展、連通西部地區具有十分重要的意義。
     
      中國鐵路北京局集團有限公司所屬工電大修段沙河焊軌基地承接京張高鐵鋼軌供應總長約530公里。面對時間緊、任務重、標準高、軌種多的考驗,基地加大母材質量檢查力度,加密接頭質量抽檢頻次,嚴把出廠前接頭外觀檢測與超聲波探傷質量,將100米母材鋼軌經過4次焊接、16道工序焊成500米長鋼軌,保證了焊接鋼軌的高質量。
     
      自2018年11月1日開始鋪軌以來,京張城際鐵路有限公司組織各參建單位優化施工組織、加強資源配置,克服了工期緊迫、交叉作業、長距離大坡道鋪軌等諸多困難,順利完成了京張高鐵和崇禮鐵路的鋪軌任務。京張高鐵和崇禮鐵路(正)線鋪軌完成,為京張高鐵聯調聯試和開通奠定了堅實基礎。
     
      京張高鐵正線鋪軌310.8公里。面對鋪軌作業標準高、交叉作業面多、30‰長大坡道給鋪軌施工帶來的巨大挑戰,參建各方不斷優化方案和資源配置,創新施工工藝,改造機械設備,應用智能機器人檢測,采用機械化、自動化鋪軌機組和施工信息化等手段,大幅提高了軌道精度和施工效率。
     
      京張高鐵全線軌道鋪通是京張高鐵建設施工的標志性節點,后續將全力推進軌道精調、“四電”設備安裝及調試等,為下一步靜態驗收和聯調聯試奠定堅實基礎。
     
    人民鐵道網版權及免責聲明:
    1、凡本網注明“來源:人民鐵道網” 的所有作品,版權均屬于人民鐵道網,未經本網授權,任何單位及個人不得轉載、摘編或以其它方式使用上述作品。已經本網授權使用作品的,應在授權范圍 內使用,并注明“來源:人民鐵道網”。違反上述聲明者,本網將追究其相關法律責任。
    2、凡本網注明 “來源:XXX(非人民鐵道網)” 的作品,均轉載自其它媒體,轉載目的在于傳遞更多信息,并不代表本網贊同其觀點和對其真實性負責。
    3、如因作品內容、版權和其它問題需要同本網聯系的,請在30日內進行。
    標簽:
    編輯: 何維

    相關新聞

    文章排行榜
    視頻推薦
    乐游彩票 www.cheng777.com | www.8967o.com | 00669193.com | www.hg7833.com | 50099h.com | www.1333ac.com | www.4107t.com | 27878mm.com | www.98698l.com | 4556z.com | www.0270h.com | 9539r.com | www.589196.com | www.3775799.com | 3614p.com | www.511106.com | 8577j.cc | www.576411.com | www.566455.com | 20042.com | www.99094l.com | 3379t.com | www.602452.com | www.77438.com | 76116666.com | www.hg192.com | 3136bb.com | www.525988.com | www.1112p.com | 88021aa.com | www.07163v.com | www.7435g.com | 4379t.com | www.4996jy.com | 092120.com | www.ck9393.com | www.hg8571.com | 883399l.com | www.00665a.com | www.2846i.com | 56988h.vip | www.665888.com | xpj70065.com | 2613n.com | www.99552xx.com | 2147788.com | www.890703.com | www.161514.com | y7064.com | www.wcp777888.com | www.05899.com | q4389.com | www.942677.com | www.2302327.com | n14666.com | www.890995.com | www.343478.com | 36406699.com | www.717885.com | www.ledian11.cc | vns7711.com | www.648668.com | www.bd2019c.com | s8009.com | 2767h.com | www.44118c.com | www.g6tk.com | jidu9.com | www.12455e.com | www.hhgg29.com | 8520r.com | www.99jte.com | www.77731o.com | t555c.com | www.005710.com | www.5446t.com | www.686936.com | 3644j.com | www.68682d.com | www.xhf5555.com | 4590d.com | www.412228.com | www.4196j.com | www.k8530.com | 6999004.com | www.35918y.com | www.773388.com | 78115577.com | 8881779.com | www.668679.com | www.vip65533.com | 316t.cc | 4136x.com | www.99094u.com | www.9949q.com | 55797j.com | www.43131t.com | www.880148.com | www.995n.net | 69446666.com | www.108065.com | www.5446t.com | www.vns6985.com | 3788nn.com | www.210255.com | www.33074.com | www.696111.com | 76886j.com | 5634j.com | www.1368z.cc | www.333jyh.com | www.55616s.com | vip4357.com | www.26878a.com | www.588vip.cc | www.27363o.com | long677.com | yy080com | 1607.com | www.3933p.cc | www.806765.com | www.773388.com | 081792.com | 7599ss.com | www.514611.com | www.55717u.com | www.8888bmw.com | www.1869v.com | 0343q.com | www.101282.com | www.bet73t.com | www.c44tt.com | www.vns7898.com | 01234cc.com | 3189mm.com | www.w413.com | www.38vs88.com | www.660tk.com | 80892hh.com | blr8844.com | 2478.com | www.952856.com | www.4809u.com | www.8568899.com | www.ho888.com | hhvip666.com | 37111c.com | www.199207.com | www.36788m.com | www.45598s.com | www.amdc0066.com | www.306466.com | 61326655.com | shen6600.com | 3928722.com | www.504638.com | www.97655y.com | www.55070k.com | www.888423.net | 0747ll.com | 89777k.com | da1369.com | www.455518.com | www.52072r.com | www.245252.com | www.161514.com | www.yh5099.com | 2381004.com | hg0038.com | 4880a.com | www.596112.com | www.80065c.com | www.w2894.com | www.1919msc.com | www.6020011.com | www.6033v.com | 5659822.com | www.20199ss.com | hg999333c.com | 9694q.com | 5566074.com | 6033q.com | 4116k.com | www.746133.com | www.26299l.com | www.984706.com | www.00778c.com | www.mk926.com | www.32666x.com | 091061.com | 0015zz.com | 2222k0.com | 28288j.com | 500000898.com | manbetx168168.com | www.533091.com | www.009hy.cc | www.9155c.com | www.770802.com | www.xpj8859.com | www.4996ts.com | www.3846p.com | www.df7770.com | www.8522cn.com | www.00829a.com | www.682811.com | 5005b.com | 110770.com | 964477.com | 66287m.com | 36406677.com | 28288s.com | 9123567.com | 7894j.com | 4270qq.com | 44488i.com | 4260022.com | 4412.com | kjzf224.com | 32126y.net | www.66332e.com | www.369052.com | www.564676.com | www.762933.com | www.815870.com | www.890732.com | www.937160.com | www.cp3158.cc | www.cai009.vip | www.hm3555.com | www.hr4888.com | www.962387.com | www.909935.com | www.821260.com | www.685044.com | www.631799.com | www.544669.com | www.513550.com | www.353990.com | www.270648.com | www.196091.com | 31325p.com | 5003qq.com | 8888jdb.com | 201855.com | 5651x.com | 4136a.com | 4288b.com | v8381.com | 33115ff.com | 6423g.com | www.vns6n6.com | www.58777w.com | www.x100100.com | www.190089.com | www.938j.cc | www.93955e.com | www.11888js.com | www.v774477.com | www.308005.com | www.9155c.com | www.aa3126.com | www.500916.com | 12124688.com | 15a42.net | 69447722.com | wns3.net | 1389vv.com | www.3459j.com | www.k444.net | www.4446aaa.com | www.835993.com | www.pjzxyl.cn | www.sygj7.com | www.403189.com | 11ff8331.com | amhg022.com | 2214.com | 256777a.com | www.4625m.com | www.092222.com | www.dzj0666.com | www.299770.com | www.78949s.com | www.652861.com | 2146n.com | xhtd1634.com | 8890852.com | www.9374p.com | www.958500.com | www.00772a.com | www.4331g.com | www.bxcp5.com | www.114149.com | 37570z.com | k82365.com | 2017.net | www.188741.com | www.w84c.com | www.66ffs.com | www.80075u.com | 2277bet.com | 22uu8331.com | www.benz4400s.com | www.62266.cc | www.30393.com | www.qbwc5.com | 11452233.com | 4136b.com | www.02188.cx | www.114654.com | www.0088hgee.com | www.909965.com | 3122h.com | 4022p.com | 15a16.net | www.am1155.com | www.js99938.com | www.90egg.com | sbd023.net | 9646y.com | www.mg4354.com | www.63228.com | www.fg9903.com | www.715613.com | 353242.com | 41669vip.com | www.789270.com | www.0600d.cc | www.938518.com | 23800s.com | ww080.in | www.626022.com | www.n3410.com | www.fl62.com | 5003ww.com | cc2205.com | www.366086.com | www.42070012.com | www.393890.com | 11018j.com | www.yun505.com | www.986076.com | www.66653s.com | shanghaia18.com | 9679z.com | www.005966.com | www.6880bb.com | www.827021.com | 1484vipc.com | www.long6668.com | www.5446oo.com | www.czg2.com | 17771.com | www.86611s.com | www.hy9881.com | www.7793e.com | 16690077.com | 88850nn.com | www.5555yh.vip | www.371k.cc | 7720h.net | 3377vn77.com | www.5099pp.com | www.994948.com | 66185.com | www.hg6969.net | www.185142.com | www.745557.com | 0805e.com | www.p27229.com | www.8911333.com | www.190302.com | 30688d.com | www.3170001.com | www.0883888.com | p888go.com | c47479.com | www.0057b.com | www.hm5522.com | c388q.com | www.3643t.com | www.00797a.com | 5443j.com | 56988oo.com | www.sha0088.com | www.389344.com | 05596.com | www.10377.com | www.ck09.com | vns8351.com | www.5suncity.com | www.6832w.com | 83086l.com | www.pj88222.com | www.2418m.com | 855855.com | www.jh839.com | www.5446x.com | 2934k.com | 39520.net | www.33678tt.com | 132ag88.com | 83377d.com | www.540640a.com | www.025938.com | 2613u.com | www.33678zz.com | 730555e.com | 20774411.com | www.hg7113.com | feicai0451.com | www.pjsichuan.com | www.073770.com | yyy5144.com | www.77537j.com | www.65707g.com | YL18438.com | www.59909.com | www.am2220.com | 44009193.com | www.00772a.com | 88740c.com | www.422442.com | www.731651.com | 1064a.com | www.vns95500.net | www.770951.com | 2148888.net | www.xpj958.net | 883399m.com | www.668811.com | www.66653m.com | 8722kkkk.com | www.79500f.com | www.101129.com | www.1869e.com | www.36581111.com | 5504q.com | www.1www.333777j.com | www.178763.com | 2618zz.com | www.3208.com | mf706.com | www.e92776.com | 22558332.com | www.912suncity.com | www.yfa3.com | 66p88.cc | www.339333.cc | 1407y.com | www.n456x.com | 55818v.com | www.hg8987.com | www.5086k.com | zb182.com | www.5446n.com | 58802o.com | www.drf0876.com | 5539822.com | www.333133h.com | www.am7979.com | 2851h.com | www.cr678.net | 23478222.com | www.3hg6668.com | zhcp47.com | www.81306a.com | www.135398.com | www.8885888.com | www.flff6.com | l35151.com | www.15355i.com | x111888.com | www.8877gvb.com | 2595m.com | www.7415.com | 444000rrr.com | www.318418.com | 56987vv.com | www.vnsr22888.com | www.wcp666888.com | www.001711.com | www.621316.com | www.pj9567.com | www.gczj1.com | 00014066.com | www.ya619.com | 50000027.com | www.55fzc.com | 500000874.com | www.5095m.com | 4023.com | www.126ll.com | 3834504.com | www.kv10.com | www.yh77702.com | www.964688.com | www.65533d.com | www.768806.com | www.vns9982.com | www.665881.com | www.wan6668888.com | www.550207.com | www.vns0708.com | www.504377.com | www.7776358.com | www.139733.com | www.q24135.com | 93936b.com | www.195666.com | 272cc.net | www.8473o.com | 31436688.com | www.97828z.vip | r45638.com | www.50732s.com | 11161199.com | www.599690.com | www.88837o.com | 31325b.com | www.19991m.com | 3156hhh.com | www.103565.com | 5856cc.com | www.26878r.com | www.sjg900.com | www.528335.com | www.848959.com | 8742gg.com | www.0590777.com | 9479a1.com | www.68070.com | am2015.cc | www.50064k.com | www.68666o.com | www.js68678.com | 3421b.com | www.62355.com | www.7652.cc | 9964wz.com | www.06068.com | 0208pp.com | www.417714.com | 7894i.com | www.178326.com | www.62266.cc | blhvip222.com | www.sx139971.com | 9997383.com | www.177564.com | www.97cp123.com | 69441199.com | www.66652g.com | www.76060t.com | 92266m.com | www.4996wh.com | 11bb8332.com | www.862870.com | www.7t68.com | 38989j.com | www.0601m.com | www.ao199.com | 0116556.com | www.w80288.com | yh88135.cc | www.594211.com | www.m39955.com | yh55222.com | www.8816l.com | www.2078n.com | 2096q.com | www.3775f.com | 9997383.com | 2419.com | www.9895b.com | 2643l.com | www.209882.com | www.92518.com | 092656.com | www.637477.com | www.sz2888.com | 3405ll.com | www.965900.com | www.15048u.com | 4488ee.com | www.hy5755.com | www.508555.com | 30176611.com | www.cp7768.com | www.477suncity.com | 8159t.cc | www.915655.com | www.4329.com | 82365b.com | www.651012.com | www.c5c99.com | y2490.com | www.307816.com | www.hyi5.com | 5589a.com | 365225c.com | www.62778833.com | www.67797p.com | 3726l.com | www.18593.com | www.60sun.com | 07589.com | www.582993.com | www.89599a.com | 28481000.com | jm8.tw | www.4331m.com | www.x9016.com | 39390524.com | www.694679.com | www.99113h.com | 2506u.com | 444365.ag | www.rfdc04.com | www.09527w.com | 04666p.com | www.338051.com | www.hg33397.com | www.6491f.com | 55663885.com | www.978351.com | www.19019e.com | 5003ccc.com | vns7.vip | www.016ac.com | www.9966.so | 131fff.net | 4508ww.com | www.can87.com | www.80969z.com | 11018e.com | 7736n.com | www.c4530.com | www.9737ii.me | www.hg60999.com | 7935w.com | www.637477.com | www.369403.com | www.00829w.com | 566777w.com | www.108097.com | www.hg864.com | www.xpj195.com | 28839o.com | 2222k13.com | www.600hc.com | www.8313l.com | www.38200i.com | 50883.com | www.196346.com | www.35898b.com | www.www899000.com | 7744iii.com | 12742m.com | www.652531.com | www.087l.com | www.amh00.com | 922310.com | 1770z.com | www.686536.com | www.087l.com | www.01411.cc | 60114.net | 3143.cc | www.36166a.com | www.81520p.com | www.50999a.com | www.302981.com | 7249v.com | 28758z.com | www.946277.com | www.5446aa.com | www.3814222.com | z00351.com | 6633477.com | 630.cc | www.en06.com | www.78680u.com | www.559339.com | www.ds22222.com | vns22.me | 9889567.com | www.799657.com | www.1206.com | www.808888e.com | www.55268ll.com | 36566.bet | 80850z.com | v7742.com | www.257n.com | www.1449.com | www.o4042.com | www.alpkylc.com | 33gg8331.com | qjdating.com | 90733.com | www.897060.com | www.yh75060.com | www.71071l.com | www.11557712.com | www.1869r.com | v62.com | 7240l.com | b99474.com | www.703617.com | www.940.com | www.35252j.com | www.9426.com | www.76543p.com | zhcp36.com | 3957u.com | 5003t.com | www.89894b.com | www.hx6691.com | www.xj1994.com | www.1429d1.com | www.90989.com | www.7025o.com | pj12456.com | vn65033.com | i86811.com | 354221.com | www.305644.com | www.sfk3.com | www.bet73j.com | www.js552.com | www.1168a.com | www.70704.net | www.76543j.com | xpj66378.com | 159666t.com | 3957h.com | 3144.cc | 7894y.com | 33zz8332.com | www.335294.com | www.cp500.biz | www.26878m.com | www.6768995.com | www.88325p.com | www.klcp009.com | www.ks1381.com | www.864bet.com | www.ww.t7888.com | 3644g.com | feicai0938.com | hx6888.com | q82365.com | 108143.cn | bcbm688.com | 667766r.com | 50067.com | www.210602.com | www.613595.com | www.c5635.com | www.7782m.com | www.99638k.com | www.0967001.com | www.4102d.com | www.3032cc.com | www.b35.com | www.19yh7.com | www.938k.cc | www.195666.com | www.289333.com | www.js60a.com | www.6767msc.com | www.67797g.com | www.kim111.com | www.7171sun.com | xpjbak.com | 1483ww.com | 30019r.com | 86888js.com | 2643h.com | 5589e.com | 2247s.com | 5589333.com | 2306l.com | pppp0066.com | js5651js.com | xpj28777.com | www.6033x.com | www.qy858.com | www.61789j.com | www.6177a.com | www.vns98.com | www.302981.com | www.7893w13.com | www.e30226.com | www.58777y.com | www.hg7227.com | www.3775778.com | www.xpj269.com | www.hg2182.com | www.v56789.com | www.938y.cc | www.7415u.com | www.11vn777.com | www.y32031.com | www.56011u.com | www.3a331.com | www.687hg.com | www.51331m.com | www.1035z.com | www.938621.com | www.566305.com | www.101220.com | 7196ee.com | 3435x.com | wnsr8826.com | 550111s.com | 3650658.com | 3844ss.com | www.un5533.com | www.bet3650614.com | www.6455c.com | www.444540.com | www.8956.com | www.115527p.com | www.7737dd.com | www.bet73y.com | www.2109w.com | www.rcw8855.com | www.168232.com | 1429x.com | 59599l.com | yth005.net | HGW3300.com | 9997383.com | www.8655msc.com | www.911898.com | www.88166m.com | www.v6996.com | www.00840u.com | www.hy5503.com | www.295126.com | 36989g.com | js01.app | 84496633.com | www.ylg268.com | www.jqb9.com | www.3550.com | www.hg0081.com | www.50026r.com | www.854980.com | 7720776.com | 13862tt.com | 3614q.com | 55155n.com | www.20161166.com | www.938z.cc | www.jsc899.com | www.65707n.com | www.665772.com | 500000972.com | 3121ii.com | 33ww8332.com | www.2090944.com | www.js2555.com | www.1754d.com | www.87668y.com | www.602255.com | 56787hb.com | sjg003.com | q35151.com | www.64821122.com | www.55070i.com | www.4923u.com | www.755740.com | 54240088.com | 3482j.com | www.81866h.com | www.hg55662.com | www.91779.com | www.12455f.com | www.170792.com | 091166.com | fc9098.com | www.xpj88003.com | www.5146z5.com | www.525409.com | www.503433.com | 5099yy.com | 8449hh.com | www.bocainews.net | www.9b006.com | www.0270n.com | www.332052.com | js559.net | 2851h.com | www.1596c.com | www.k2894.com | www.88ac.com | 5004e.com | hg88000.com | www.3643f.com | www.v88133.com | www.8839d.com | 08778d.com | 36796.com | www.365109a.com | www.q3065.com | www.50052n.com | ll38648.cc | 88993.com | www.7600679.com | www.f32939.com | www.20995.cc | 5003kk.com | 54241133.com | www.358012.com | www.9895f.com | www.964977.com | 883399z.com | 500000419.com | www.hg9777.com | www.86333d.com | www.378017.com | ma76.com | www.1113939.com | www.5099aa.com | www.ya383.com | xl4166.com | gg56988.com | www.u75778.com | www.83033l.com | 22291166.com | 6766yy.com | www.s874.vip | www.356977.com | www.106076.com | 3405xxx.com | www.330099c.com | www.js58111.com | www.330627.com | wns157.com | www.4972ww.com | www.js89l.vip | www.311332.com | 32666e.com | www.fzf098.com | www.025155.com | 18775o.com | 68228o.com | www.17035.com | www.99849.cc | 89777c.com | www.vns4858.com | www.mgm868003.com | www.805835.com | 3045522.com | www.sb279.com | www.88qiji.com | 9607588.online | 33pp8332.com | www.568000.com | www.003hy.cc | 4195yy.com | www.hg00208.com | www.9955msc.com | www.43818e.com | 52599l.com | www.111ee9.com | www.11fzc.com | 1188xpj.com | www.333133s.com | www.2345678.pw | wn99yyy.com | 77c51.com | www.9737ss.com | www.595953.com | 04666t.com | www.55288a.com | www.3479k.com | rf036.com | www.a88008.com | www.20899.com | 5589q.com | www.4444wnsr.com | www.068633.com | 6423q.com | www.86611v.com | www.3421k.com | 888Crown.com | 21866n.com | www.vip9583.com | 033e.net | 5003ff.com | www.y6094.com | 2237hb.com | 99306j.com | www.0600l.cc | 7744fff.com | www.js7888.com | www.087a.com | 97886699.cc | www.3333wnsr.com | www.5856863.com | 61789q.com | www.9068cc.com | www.95111w.com | 3246.com | www.0621gg.com | www.3668p.com | 075nn.com | www.86778.com | www.644996.com | hd89v.com | www.hg8ii.com | 56987qq.com | 3936o.com | www.1466y.com | tz757.com | www.99997488.com | www.5xce.com | yy1915.com | www.987071.com | www.178157.com | 3176655.com | www.yh6699.bet | 5504n.com | 496.be | 27878ll.com | www.bjl917.com | 38238y.com | www.amjs4488.com | www.895853.com | g7742.com | www.a32031.com | 550099.com | www.pj3098.com | www.hm3222.com | yf788.net | www.gbt0201.com | 7945uu.com | www.9679m.com | www.9cpb.com | 2140011.com | www.a83377.com | s83377.com | www.cjycp55.com | www.738070.com | 2698w.com | www.5856889.com | bet667766.com | www.388msc.com | www.51515z.com | www.7669e.net | www.5522g.cc | 6150g.com | www.3421.com | 9464005.com | www.hg8875.com | www.188975.com | www.hg9092.com | www.9205b.com | 44445309.com | www.837292.com | 8742t.com | www.44c668.com | 66888web.com | www.69111n.com | www.703193.com | 76678.com | www.16878s.com | 838388k.com | www.55676u.com | 8449spj.com | www.3157t.com | 67890fff.com | www.54367.com | 9789886.com | www.v0022.tv |