<!DOCTYPE html><html lang = "en" ><head><meta name="format-detection" content="telephone=no" /><meta charset="utf-8" /><meta http-equiv="content-type" content="text/html; charset=utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name = "viewport" content="width=device-width,user-scalable=no,initial-scale=1,maximum-scale=1,minimum-scale=1"><meta name = "renderer" content="webkit"> <title>资讯详情</title > </head><style>* html.clearfix{height:1%;}body:before,div:before {content: "";display: block;height: 0;line-height: 0;border:0;margin: 0;padding: 0.01px;}* {box-sizing: border-box;-moz-box-sizing: border-box;-webkit-box-sizing: border-box;-ms-box-sizing: border-box;}/*解决在手机端有阴影*/input[type = "text"] {-webkit-appearance: none;}textarea{-webkit-appearance: none;}@media screen and(min-width:321px) and(max-width:375px) { html{ font - size:16px} }@media screen and(min-width:376px) and(max-width:414px) { html{ font - size:17px} }@media screen and(min-width:415px) and(max-width:639px) { html{ font - size:18px} }@media screen and(min-width:640px) and(max-width:719px) { html{ font - size:20px} }@media screen and(min-width:720px) and(max-width:749px) { html{ font - size:22.5px} }@media screen and(min-width:750px) and(max-width:799px) { html{ font - size:23.5px} }@media screen and(min-width:800px) { html{ font - size:25px} }body{padding:.5rem;}p{line-height: 1.8rem;}img{width: 100%;height: auto;}.title h3 {font-size: 1.4rem; text-align: center; }.title p{color:#b9b8b9;text-align: center;font-size: .9rem; }</style><body><div class="title"><h3>北京冬奥会配套工程大张高铁线下工程完工</h3><p>发布时间： 2019-3-22 10:58:50 </p></div><div class="content">
      <div><p>　　<strong>房讯网讯：</strong>由中铁二十二局集团承建的大张高铁河北段（3月21日无人机拍摄）。
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<p>　　3月21日，大（同）张（家口）高铁控制性工程大梁山隧道贯通，标志着2022年北京冬奥会重要配套工程大张高铁线下工程完工，为年底开通奠定了坚实基础。</p>
<p>&nbsp;&nbsp; 通车后，从大同乘高铁到张家口需40分钟左右，大同至北京的列车运行时间将从6个小时压缩至100分钟左右。</p>
<p>　　来 源：房讯网</p>
<p align=right>　　编 辑：chenhong</p></div></div></body></html>