First?high?iron?into?building?design?in?Inner?Mongolia?|?high-speed?|?in?Inner?Mongolia,?Inner?Mongolia?250?kilometers?per?hour?_?first?high?iron?news

Xinhua?News?Agency,?Huhehaote,?April?29?(reporter?Liu?Yide)-reporters?learned?from?the?Hohhot?railway?Bureau,?Inner?Mongolia′s?first?high-speed?railway?passenger-dedicated?lines?–?enter?the?construction?phase,?that?line,?when?completed,?will?further?satisfy?the?masses?faster,?easier?travel?needs.

Hohhot?286.8?km-Zhangjiakou?railway?passenger?dedicated?line?via?Hohhot,?wulanchabu,?three?urban?areas?in?Zhangjiakou.?Territory?of?Inner?Mongolia?211.3?km?line?length,?line?length?75.5?km?in?Hebei?province.

The?PDL?was?designed?for?250?km/h,?film?type:?double?cable?electrification?traction?locomotive?type?for?the?EMU,?all?internally?owned?camp?located?east?of?Hohhot,?in?Inner?Mongolia?zhuozi,?wulanchabu?and?xinghe?North-East?and?South,?5?station,?in?China′s?Hebei?province?set?Huai?′?an?1?station.

Due?to?population?density,?grade?separation?project?in?the?city,?and?across?the?road?be?diverted?to?move?multiple,?often?involving?close?to?existing?lines?in?construction?and?reconstruction?of?existing?lines,?the?construction?more?difficult.?Apply?concrete?continuous?girders?during?the?construction?process,?tied?arch?span,?rotating?construction?of?new?technology,?new?methods?to?complete?the?construction?of?special?structure.

According?to?reports,?the?PDL?also?invested?29.597?billion?yuan?and?accounted?for?62%?of?the?line?length?of?bridge?and?tunnel,?construction?period?of?4?years.?After?the?completion?of?railway?passenger?dedicated?line,?further?North-West,?package?closely?links?with?the?Beijing-Tianjin-Hebei?economic?zone.

(Edit:?SN064)

17:07?on?April?29,?2014?The?website



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内蒙古首条高铁进入全面建设?设计时速250公里|内蒙古高铁|内蒙古首条高铁_新闻资讯

　　新华社呼和浩特4月29日电?(记者刘懿德)记者从呼和浩特铁路局获悉，内蒙古首条高铁线路——呼张客运专线进入全面建设阶段，该线路建成后，将进一步满足群众快速、便捷的出行需求。

　　呼和浩特至张家口铁路客运专线全长286.8公里，途经呼和浩特、乌兰察布、张家口三个市区。内蒙古境内线路长度211.3公里，河北省境内线路长度75.5公里。

　　该客运专线设计时速为250公里，牵引类型为双线电气化牵引，机车类型为动车组，全线在内蒙古境内设呼和浩特东、旗下营南、卓资东、乌兰察布和兴和北5座车站，在河北省境内设怀安1座车站。

　　由于沿线人口密集，市内立交工程多，全线多处道路需改移，且多处涉及临近既有线施工和既有线改造，施工难度较大。在建设过程中将采用砼连续梁、系杆拱跨越、转体施工等新工艺、新方法来完成特殊结构的施工。

　　据介绍，该客运专线全线投资295.97亿元，桥隧比例占线路长度的62%，建设工期4年。呼张铁路客运专线建成后，将进一步密切西北、呼包鄂地区与京津冀经济圈的联系。

（编辑：SN064）

2014年04月29日17:07

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