西延高铁荆山塬隧道今日顺利贯通
<section style="margin:10px 0px;"><section style="display: inline-block; width: 100%; vertical-align: top; border-width: 0px; box-shadow: rgb(0, 0, 0) 0px 0px 0px; box-sizing: border-box;" data-width="100%"><section style="margin-top: 10px; margin-bottom: 10px;"><section style="border-width: 1px; border-style: solid; border-color: rgb(232, 73, 63); border-radius: 5px; box-sizing: border-box;"><section><section style="width: 5px; height: 5px; border-bottom: 1px solid rgb(232, 73, 63); border-right: 1px solid rgb(232, 73, 63); float: left; border-top-color: rgb(232, 73, 63); border-left-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="width: 5px; height: 5px; border-bottom: 1px solid rgb(232, 73, 63); border-left: 1px solid rgb(232, 73, 63); float: right; border-top-color: rgb(232, 73, 63); border-right-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="clear: both;"></section></section><section style="padding-right: 4px; padding-left: 4px; box-sizing: border-box;"><section style="width: 100%; border-width: 1px; border-style: solid; border-color: rgb(232, 73, 63); margin-top: -1px; margin-bottom: -1px; padding-top: 10px; padding-bottom: 10px; box-sizing: border-box;" data-width="100%"><section><section style="font-size: 14px; line-height: 1.8; letter-spacing: 2px; padding-right: 10px; padding-left: 10px; box-sizing: border-box;"><p style="white-space: normal;"><br/></p><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important"><span style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(0, 122, 170);visibility: visible"><strong style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible"><span style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;letter-spacing: 0.578px;visibility: visible">西延高铁荆山塬隧道今日顺利贯通</span></strong></span></section><p></p><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">2024年6月13日</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">随着最后一层黄土成功破壁</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">由西成客专陕西公司建设</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">中铁三局施工的荆山塬隧道<strong style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible"><span style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(171, 25, 66);visibility: visible">顺利贯通</span></strong></section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important"><span style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgb(171, 25, 66);visibility: visible"><strong style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible">标志着西延高铁建设取得重大进展</strong></span></section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">为全线建成通车奠定了坚实基础</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important"></section><section style=";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);text-indent: 2em;line-height: 2em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important">荆山塬隧道地处陕西富平，全长1809米，设计为单洞双线隧道，该隧道为黄土浅埋隧道，最大埋深37米，土质黏聚力较小、自稳能力差，施工安全风险较高，是西延高铁西铜段唯一座重难点控制性隧道。</section><section style="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: center; text-wrap: wrap; background-color: rgb(255, 255, 255); line-height: 2em; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style=";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);text-indent: 2em;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important">隧道开工建设以来，西成客专陕西公司组织项目部严格执行现场施工网格化管理，实现洞内动态施工实时管控，提高了隧道安全管理能力。</section><section style=";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-indent: 0em;text-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important"></section><section style=";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);text-indent: 2em;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important">据中铁三局西延高铁1标总工张新亮介绍，该项目坚持创新驱动，科技赋能，施工中，采用隧道机械化配套工装，提高了隧道初支平整度，同时采用了26种小型工装，有效解决了初支变形大、地表沉降量大、施工周期短等困难，为隧道施工的顺利推进提供了强有力的保障。</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important"></section><section style=";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);text-indent: 2em;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important">西安至延安高速铁路是陕北革命老区的首条高铁，是国家高速铁路网包(银)海高速铁路通道的重要组成部分，与正在建设的西渝高铁共同形成南北大通道，是陕西省“米”字型高铁网主骨架的重要构成，是“十四五”时期的重点建设项目。线路全长299.8公里，建设标准为双线高速铁路，设计速度350公里/小时。</section><section style=";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-wrap: wrap;background-color: rgb(255, 255, 255);text-align: center;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important"></section><section style=";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);text-indent: 2em;line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important">线路建成投入运营后，西安至延安的运行时间将从目前的2个半小时缩短至1小时左右，对深入推进西部大开发战略、助力革命老区乡村振兴、加快构建包海高速铁路通道，进一步完善优化国家高速铁路网络布局、提升陕西省区位优势和全国铁路网枢纽地位具有重要意义。</section><p></p><hr style=";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);border-style: solid;border-right-width: 0px;border-bottom-width: 0px;border-left-width: 0px;border-color: rgba(0, 0, 0, 0.1);transform-origin: 0px 0px;transform: scale(1, 0.5);box-sizing: border-box !important;overflow-wrap: break-word !important"/><p></p><section style=";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-indent: 0em;text-wrap: wrap;background-color: rgb(255, 255, 255);line-height: 2em;box-sizing: border-box !important;overflow-wrap: break-word !important"><strong style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important"><span style=";padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;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;text-align: left;text-indent: 2em;font-size: 12px">来源：陕视新闻</span></strong></section><p></p></section></section></section></section><section><section style="width: 5px; height: 5px; border-top: 1px solid rgb(232, 73, 63); border-right: 1px solid rgb(232, 73, 63); float: left; border-bottom-color: rgb(232, 73, 63); border-left-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="width: 5px; height: 5px; border-top: 1px solid rgb(232, 73, 63); border-left: 1px solid rgb(232, 73, 63); float: right; border-right-color: rgb(232, 73, 63); border-bottom-color: rgb(232, 73, 63); box-sizing: border-box;"></section><section style="clear: both;"></section></section></section></section></section></section><p><br/></p><link rel="stylesheet" href="//www.dafuping.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_wku" id="wcn_editor_css"/>
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