西延高铁最新动态！
<p><br/></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.898); letter-spacing: 0.544px; visibility: visible; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: center; visibility: visible; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(192, 0, 0); visibility: visible; font-size: 18px;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; visibility: visible;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 1px; visibility: visible; font-family: Helvetica, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;">西延高铁有新进展啦！</span></strong></span></p></section></section><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; color: rgba(0, 0, 0, 0.898); background-color: rgb(255, 255, 255); visibility: visible; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><p style="margin-top: 24px; margin-bottom: 24px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; text-indent: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 2px;">8月6日，<span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(51, 51, 51); font-family: 微软雅黑; font-size: 16px; letter-spacing: normal; text-align: start; text-indent: 32px; box-sizing: border-box !important; overflow-wrap: break-word !important;">由西成客专陕西有限责任公司建设、中铁二十一局集团施工的西延高铁柳燕隧道实现安全贯通。</span><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgb(0, 82, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;">这是全线贯通的第19座隧道，也是全线47座隧道中唯一一座设计时速为120公里的隧道。</span></strong></span><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; color: rgb(0, 0, 0); font-family: Microsoft YaHei; letter-spacing: normal; text-align: center;"></span></p><p style="margin-top: 24px; margin-bottom: 24px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; text-indent: 2em; letter-spacing: 0.544px; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 2px;">柳燕隧道位于延安市宝塔区柳林镇，设计为单洞双线隧道，属于小半径隧道，全长3765米，最大埋深200米，最小埋深约4米。该隧道集膨胀围岩、软弱围岩、穿越煤系地层、浅埋、破碎带等不良地质为一体，衬砌断面变化频繁，局部地段原油渗出存在较大安全施工隐患，是西延高铁13标段内的控制性工程。该隧道能否顺利贯通不仅直接影响还建既有包西铁路的施工任务和延安车站改造施工，更重要的是决定了西延高铁高速场能否按期改建，以及西延高铁按期开通的重要因素。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p><p style="margin-top: 24px; margin-bottom: 24px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; text-indent: 2em; letter-spacing: 0.544px; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 2px;">据中铁二十一局西延铁路13标项目经理何学东介绍，该隧道自2021年8月15日开工建设以来，项目部在进出口不具施工的条件下积极协调建设、设计、监理等单位，在隧道东侧增加一处斜井两个作业面，确保工期能够按时完成。在隧道施工安全管理过程中积极采用信息化管理手段，通过在隧道内安设视频监控、作业人员芯片定位、应急报警等手段，采用网格化管理模式，实现了从项目经理到一线作业人员横向到边、纵向到底的安全管理，确保了隧道施工安全。</span></p><p style="margin-top: 24px; margin-bottom: 24px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; line-height: 2em; text-indent: 2em; letter-spacing: 0.544px; visibility: visible; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 2px; color: rgb(255, 76, 65);">西延铁路全长291.7公里，设计时速350公里，是包海铁路通道和陕西省“米”字形高铁网的重要组成部分，预计2025年10月31日通车。</span></strong><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 2px;">该铁路建成后，不仅进一步巩固沿线革命老区脱贫攻坚成果，也将结束延安不通高铁的历史。（记者 李欢 殷宇峰 通讯员 丁彦安 任嘉乐）</span><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; text-indent: 2em; font-size: var(--articleFontsize); color: rgba(0, 0, 0, 0.9); font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em;"></strong></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br/></p></section></section><p></p><p style="margin-top: 15px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-wrap: wrap; background-color: rgb(255, 255, 255); text-align: center; color: rgba(0, 0, 0, 0.898); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"></p><p style="margin-top: 0px; margin-bottom: 15px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-wrap: wrap; background-color: rgb(255, 255, 255); text-align: center; color: rgba(0, 0, 0, 0.898); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 1px; font-size: 12px; color: rgb(191, 191, 191); line-height: 2.83em; font-family: Helvetica, Arial, sans-serif;">图源：西铁资讯</span></p><p style="margin-top: 0px; margin-bottom: 10px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; letter-spacing: 1px; color: rgb(255, 255, 255); background-color: rgb(246, 103, 59); font-family: Helvetica, Arial, sans-serif;">西延高铁线路：</span></strong></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; text-indent: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(89, 89, 89); font-size: 15px; letter-spacing: 1px; line-height: 2.27em; font-family: Helvetica, Arial, sans-serif;">西延高铁线路全长约300公里，设计时速350公里，<strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">自西安东站北端引出，沿途设高陵、富平南、铜川、铜川北、宜君、黄陵西、洛川、富县北、甘泉北（既有）、延安（既有）</strong>10座车站。</span></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 10px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(255, 255, 255); background-color: rgb(246, 103, 59); letter-spacing: 1px; font-size: 15px; line-height: 2.27em;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; line-height: 2.27em; font-family: Helvetica, Arial, sans-serif;">开通时间：</span></strong></span></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; text-indent: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; letter-spacing: 1px; font-size: 15px; line-height: 2.27em; color: rgb(192, 0, 0);"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; line-height: 2.27em; font-family: Helvetica, Arial, sans-serif;">预计2025年开通</span></strong></span><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></section><p></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"/></p><p style="margin-top: 0px; margin-bottom: 10px; padding: 0px; outline: 0px; max-width: 100%; clear: both; min-height: 1em; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; color: rgb(255, 255, 255); background-color: rgb(246, 103, 59); letter-spacing: 1px; font-size: 15px; line-height: 2.27em;"><strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-family: Helvetica, Arial, sans-serif;">西延高铁建设意义：</span></strong></span></p><p></p><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); color: rgba(0, 0, 0, 0.898); line-height: 2em; font-family: system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif; text-indent: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 15px; color: rgb(89, 89, 89); letter-spacing: 1px; line-height: 2.27em; font-family: Helvetica, Arial, sans-serif;">建成后关中、陕北、陕南三大区域将实现贯通，<strong style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;">西安至延安的运行时间将缩短至1小时左右。</strong></span></section><section style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; color: rgba(0, 0, 0, 0.9); font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 17px; letter-spacing: 0.544px; text-align: justify; text-wrap: wrap; background-color: rgb(255, 255, 255); box-sizing: border-box !important; overflow-wrap: break-word !important;"><section style="margin: 24px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important; font-size: 14px; color: rgb(136, 136, 136);">来源：<span style="margin: 0px; padding: 0px; outline: 0px; max-width: 100%; letter-spacing: 0.544px; box-sizing: border-box !important; overflow-wrap: break-word !important;">延安融媒体中心 </span>西铁资讯 </span></section></section><p></p><p><br/></p><link rel="stylesheet" href="//www.dafuping.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_tx9" id="wcn_editor_css"/>
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