爱渭南的软绵绵
发表于 2025-10-10 11:20
西延高铁全线拉通试验完成
<div class="wx_rich_media_content" id="jsWxContainer"><section style="outline: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: center; visibility: visible;" data-pm-slice="0 0 []" nodeleaf=""><br></section><section data-support="96编辑器" data-style-id="27783"><section><section data-mpa-action-id="mgk84vebxzz" data-pm-slice="0 0 []"><section nodeleaf="" data-mpa-action-id="mgk84vcs1l6g" style="text-align: center; line-height: 2em;"><span class="wxart_image" wx-style="display:inline-block;width:578px;height:340px;"></span></section><p style="text-align: center; line-height: 2em; font-size: 12px;" mpa-font-style="mgk8508s1f4s" data-mpa-action-id="mgk8509pepd" data-pm-slice="0 0 []"><span leaf="" style="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;"><span textstyle="" style="letter-spacing: 1px;color: rgb(0, 122, 170);font-weight: bold;">10月9日,DJ(动检)502次综合检测列车通过西延高铁富平特大桥。 受访单位供图</span></span></p><p style="line-height: 2em;"><founder-content deep="7"></founder-content></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">10月9日,DJ(动检)502次综合检测列车完成西延高铁全线拉通试验。这标志着由中国铁路西安局集团有限公司(以下简称“西安铁路局”)组织的西延高铁联调联试工作进入最后冲刺阶段,为后续试运行和开通运营奠定了基础。</span></span></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">拉通试验是铁路工程建设中至关重要的动态验证环节。这一环节将联调联试工作之前的单项测试综合起来,对全线轨道、供电、接触网等多个系统进行综合检测,以验证各项测试数据是否符合设计标准要求。</span></span></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">西安铁路局科信部副主任邓军表示,此次全线拉通试验中,西安铁路局采用“综合检测列车+确认列车”双车协同模式,分线路开展系统性测试。试验期间,确认列车以最高120公里/小时的速度前置排查轨道、接触网状态,为综合检测列车开路;CRH380AJ型综合检测列车则承担核心测试任务,在正线区间稳定保持350公里设计时速运行,采集轨道几何、接触网、轨旁信号、声屏障测试参数等方面关键数据。此前开展的最高速度等级测试中,检测列车跑出385公里时速的试验目标值,达到设计时速的110%,验证了线路设备的高速适配性。</span></span></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">“目前联调联试整体进度已完成45%。”邓军说,“自联调联试启动以来,西延高铁累计开行试验列车近百趟次,收集轨道几何参数、接触网电压、信号响应速度等检测数据数万条,为本次全线拉通试验顺利完成奠定了基础。”</span></span></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">为保障西延高铁联调联试工作的高效推进,西安铁路局联合西成客专陕西公司、中国铁道科学研究院集团有限公司、中铁第一勘察设计院等20余家单位,成立联调联试指挥部,下设综合协调、运输组织、设备保障、检测测试等7个工作组及8个专业小组,明确岗位职责与工作标准,实行每日碰头会、交班会制度,确保问题闭环处理。</span></span></p><p style="line-height: 2em; text-indent: 2em;"><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;"><span textstyle="" style="letter-spacing: 1px;">测试期间,西安铁路局西安通信段对全线通信系统进行了调试。西安铁路局西安通信段技术支持中心副主任张磊说:“经过这段时间的测试,目前在最高测试速度运行状态下,全线专网各项指标正常,公网全线覆盖率达74%。”</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9); font-size: 16px; 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;" data-pm-slice="1 1 [" para",{"tagname":"section","attributes":{"data-support":"96编辑器","data-style-id":"27783","style":"margin-bottom:="" 0px;"},"namespaceuri":"http:="" www.w3.org="" 1999="" xhtml"},"para",{"tagname":"section","attributes":{},"namespaceuri":"http:="" xhtml"},"para",{"tagname":"p","attributes":{"style":"line-height:="" 2em;="" margin-bottom:="" 24px;"},"namespaceuri":"http:="" xhtml"}]"=""><br></span></p><p style="line-height: 2em; font-size: 12px; text-align: center;" mpa-font-style="mgk857y6r1g" data-mpa-action-id="mgk857zv1qbk" data-pm-slice="0 0 []"><span leaf="" style="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;" data-pm-slice="1 1 [" para",{"tagname":"section","attributes":{"data-support":"96编辑器","data-style-id":"27783","style":"margin-bottom:="" 0px;"},"namespaceuri":"http:="" www.w3.org="" 1999="" xhtml"},"para",{"tagname":"section","attributes":{},"namespaceuri":"http:="" xhtml"},"para",{"tagname":"p","attributes":{"style":"line-height:="" 2em;="" margin-bottom:="" 24px;"},"namespaceuri":"http:="" xhtml"}]"="" data-mpa-action-id="mgk84vcs14tb"><span textstyle="" style="letter-spacing: 1px;">来源:陕西日报</span></span></p><section style="text-align: center;"><img src="https://www.yewn.cn/data/attachment/forum/202510/09/154921inpjhkhahfabfia1.png"></section></section></section></section><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p></div>
化蝶飞度
发表于 2025-10-10 12:15
西延高铁联调联试工作顺利完成
对不对
发表于 2025-10-10 12:22
希望早点通车
@不倒翁
发表于 2025-10-10 12:31
期待早日通车
zhaozhixue
发表于 2025-10-10 14:02
。早日通车,是福圣地!
监狱长
发表于 2025-10-10 14:25
希望早点通车
赵建国
发表于 2025-10-10 16:07
期待早日通车。继续加快延安到榆林段的建设,促进人员流动和经济社会发展
毕无烟
发表于 2025-10-10 16:42
在哪能看到黄医生?
好人张
发表于 2025-10-10 18:56
愿早日正式投入使用。
简单一点。。
发表于 2025-10-10 19:10
这是个好消息