走进如今的浙江省海宁市，只见一条条航道内，船舶往来如织，一片繁忙景象。两年前，这里新开 通了京杭运河二通道海宁段，为货船新增了一条通畅便捷的水上大通道。 但开挖京杭运河二通道海宁段航道时，航道下深四五十米的软土一度令施工团队"头疼"：这种土含 水率高，挖出后无法直接应用于工程。对此，传统方法一般是将其放置在堆场或由内河转运出海处理。 与众不同的是，此次挖出的渣土经过特殊工艺处理后变废为宝，就地用于工程附近的道路和临建场地地 基。将这些渣土"化腐朽为神奇"的，是吴志坚团队领衔开发的软土地区路基工程低碳化加固技术。 "在沿江滨湖临海地区，分布着大量软土，它们含水率和压缩性高、承载力和抗剪强度低、渗透性 差、固结周期长。"吴志坚说，软土的这些特性，对工程施工造成不小的挑战。 "在软土上修建公路铁路桥梁，就像在'豆腐上筑路'，影响道路成形和工程质量。过去处理软土， 要么花钱将其运走填埋，要么从外地拉来好土回填，这种'一弃一采'的方式，使得每立方米软土的运输 成本高达250元，还会引发扬尘、水体污染等次生环境问题。"吴志坚介绍，让软土变"坚强"，让施工过 程绿色低碳，是团队攻关的核心目标。 经过多年探索，团队摸索出一种 ...

扬子晚报网12月14日讯(通讯员扬城控姜传刚记者陈咏)记者14日从扬州获悉，备受市民关注的润扬南路 快速化改造工程(开发路—华扬西路)12日迎来关键节点——该项目顺利通过预验收，高架及地面辅道已 基本具备通车条件，这标志着这一重大交通基础设施项目正式迈入通车倒计时阶段。 记者了解到，本次预验收由扬州城控集团万福公司牵头组织，市住建局城建处、建管中心、市政设施管 理处、城市照明管理处等多家职能管理部门受邀参与。验收组围绕工程主体结构、路面工程质量、交通 安全设施配置、照明系统运行等核心环节，开展全面细致核查检验。验收结果显示，项目主体工程质量 完全符合设计标准，高架桥结构稳固可靠，沥青路面平整密实，桥梁伸缩缝处理精细到位，交通安全设 施配置完善；照明、排水、监控等附属设施均已完成安装调试，各项功能指标基本满足通车使用要求。 记者采访了解到，作为扬州城市快速路网的重要组成部分，润扬南路快速化改造工程(开发路—华扬西 路)全长约2.9公里，其中高架段长度达2.5公里，采用"主六辅四"的断面设计，全线共设置3组上下匝道 桥。该工程北起顺接润扬互通，向南延伸至华扬西路南侧合流鼻端部并配套设置跳水台，沿线高效串联 起多个 ...

Group 1 - The company Zhejiang Jiaokao (002061) responded to investor inquiries on December 12, indicating that as of the market close on December 10, 2025, the number of shareholders is 45,893 [1]

Core Viewpoint - Zhejiang Jiaokao reported that as of November 28, 2025, the number of shareholders reached 46,024 [2] Company Summary - Zhejiang Jiaokao has engaged with investors through an interactive platform, providing updates on shareholder numbers [2] - The company is actively communicating with its investors, indicating a focus on transparency and shareholder engagement [2]

一是规范管理体系，打造标准管理标杆。面对荒漠戈壁的艰苦环境以及风区特殊的施工条件，中天公司 细化形成风区施工专项管控措施，严格设备选型与抗风设计，并采用深基础预埋、加装防风拉索等措施 确保设备稳定运行；运输过程采取全封闭包装，现场设立临时防风棚，防止沙尘侵入影响性能；采用高 强度铠装电缆，设置防震卡箍，并在关键节点加装浪涌保护器，提升电力与通信系统抗干扰和抗破坏能 力。 二是科学统筹调度，多点协调提速进度。面对工期紧、任务重、环境复杂等挑战，中天公司哈吐项目部 人员实行"挂图作战、倒排工期、节点管控"，同时积极协调土建、房建等参建单位，强化工序衔接，推 动"土建交面一批、机电进场一批"，实现"无缝对接"；密切与气象部门联动，实时监控风速变化，合理 安排施工窗口，提前预制基础、预埋管线，待风力减弱时快速安装设备，最大限度降低安全风险，提升 施工效率。 三是严控工程质量，建设精品示范工程。风区风力频繁达到8级以上，立杆、挂箱等高空作业极易发生 坠落、倾覆事故，中天哈吐项目部严格要求施工人员配备防风安全绳、防滑鞋具，并落实双人监护制 度，全程紧盯现场安全；在设备安装精度保障上，采用激光校准仪配合短时窗口作业，多次复 ...

转自：北京日报客户端 ▶ 出片率100%！是时候来"京西小故宫"，邂逅一抹银杏黄 ▶ 机器人终极PK！现场谁最"能干"？记者提前探访 ▶ 期待您的关注！北京号个人号矩阵今日再上新 一台稳稳托举咖啡杯，一台精准组装精密零件，这不是科幻场景，而是一场机器人从"炫技"到"实干"的 科技盛宴。 作为北京日报社重点打造的新媒体聚合平台，北京日报客户端北京号今日再上新！为进一步提升北京号 的平台聚合力，扩大北京日报融媒体矩阵的影响力及传播力，北京号个人号矩阵今天迎来新一批优秀创 作者的入驻。 当前，安立路快速化改造项目已全面开启四季度冲刺模式，公联公司全面加快施工节奏，全力冲刺年度 建设目标。作为回天地区交通升级的关键工程，该项目的加速推进将有效推动回天地区快速接入城区干 线路网，进一步优化区域交通格局。 万寿寺，曾是清代皇家祈福祝寿的重要场所，素有"京西小故宫"之称。目前，万寿寺的银杏正值最佳观 赏期，院内几株百年银杏满树金黄，在红墙琉璃瓦间撒下满地碎金，堪称今秋不能错过的秋色压轴大 戏。 ▶ 首发动态｜安立路快速化改造工程按下施工"加速键" ▶ 全龄友好公园+1！ 梧桐叶筛下金色光斑，孩童在芦苇丛边嬉戏，舞者的步伐踩 ...

Core Points - The successful completion of the bridge rotation in the Shenhail Highway expansion project marks a significant milestone, overcoming a critical construction challenge [1][2] - The Shenhail Highway, spanning 359.079 kilometers in Shandong Province, is being upgraded to a dual eight-lane highway with a design speed of 120 km/h [1] - The bridge, measuring 275 meters in length and weighing 5,286 tons, is the largest of its kind in Shandong Province, utilizing weathering steel to enhance durability and reduce maintenance costs [1][2] Construction Techniques - Advanced technologies such as hole detection instruments and electronic curtain wall systems were employed to ensure construction safety and precision [2] - The project team utilized smart construction techniques to accurately calculate traction and safety coefficients, establishing a dynamic correction model for the bridge rotation [2] - Real-time monitoring was achieved through high-precision total stations and electronic leveling instruments, ensuring millimeter-level precision during the rotation process [2] Strategic Importance - The Shenhail Highway expansion project connects several strategic development areas, including the Linyi Economic Zone and the Qingdao Free Trade Zone, and links to major transportation hubs like the Jiaodong International Airport [2] - Upon completion, the project is expected to enhance regional transportation service levels, optimize road network structure, and promote economic integration in the Jiaodong Economic Circle [2]

海南日报讯(海南日报全媒体记者 李艳玫)近日，全省建设领域"119消防宣传月"启动仪式在G98环 岛高速公路大三亚段扩容工程南新隧道进口举行。活动由海南省交通投资集团有限公司主办，中铁十五 局集团承办，以"全民消防、生命至上——安全用火用电"为主题，推动建设领域消防安全治理能力全面 提升。全省92家建设及相关单位代表共180余人参与。 其间，还开展消防应急演练，模拟隧道焊接作业引发火灾的险情场景。演练全程紧扣隧道施工特 点，覆盖初期火情报告、灭火器扑救、人员疏散、警戒救护等环节，完整呈现"灭火—疏散—警戒—救 护"一体化应急处置流程。参演人员通过沉浸式体验，进一步掌握烟雾环境逃生技巧和消防设备操作方 法，有效强化实战应对能力。 活动现场通过消防知识展板、宣传手册和警示教育片，系统普及消防安全要点，集中展示隧道专用 消防器材与应急救援装备，为参会人员提供直观学习平台。 作为海南自贸港重点交通工程，G98大三亚段扩容项目以此次活动为契机，为全省建设领域消防安 全工作树立新标杆。 ...

Core Points - Zhejiang Jiaokao (002061) reported that as of October 31, 2025, the number of shareholders is 46,218 [1]

Core Insights - The event "Technology Month" organized by China Communications Construction Group (CCCC) highlighted advancements in environmental protection and safety in transportation infrastructure [1][3] - The event featured participation from over 40 experts and media representatives from universities and research institutions in Hong Kong and Guangdong [3][5] - The focus was on showcasing significant research facilities and technologies developed by CCCC, emphasizing their contributions to national strategies like "Transportation Power" and "Maritime Power" [5][12] Group 1: Event Overview - The "Technology Month" event included an open day for the CCCC Transportation Infrastructure Environmental Protection and Safety Key Laboratory [1] - Experts from various universities and research institutions engaged in discussions and academic exchanges on topics such as artificial intelligence and marine engineering [9][11] - The event concluded successfully, fostering collaboration and innovation in the field of transportation technology [9] Group 2: Research and Development Achievements - The CCCC Transportation Infrastructure Environmental Protection and Safety Key Laboratory has made significant advancements in green and safe technology since its establishment in 2011 [14][15] - Key technologies developed include rapid reinforcement techniques for soft soil foundations and safety mechanisms for water transport infrastructure [15] - The laboratory's achievements have been recognized with multiple awards, and its technologies have been applied in major projects like the Hong Kong-Zhuhai-Macao Bridge and the Peru Chancay Port [15][16] Group 3: Future Directions - CCCC aims to deepen its service to national strategies and the Belt and Road Initiative, focusing on safety and green themes [16] - The company plans to lead the transformation of traditional infrastructure towards greener practices and enhance its international technological competitiveness [16]