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“中华第一站”北京站站台焕新
Xin Lang Cai Jing· 2026-01-02 22:39
转自:北京日报客户端 近日,从北京站上下车的旅客行至站台处抬头就能发现,头顶的雨棚不再是冰冷的工业建筑,变得更加 安全实用,"颜值"也大大提升——棚顶"琉璃黄"与"象牙白"的颜色组合,延续"中华第一站"的庄重典 雅;连续景观灯带顺势铺展,亮起时如点点星光串联成线。雨棚还变得更"聪明",其中藏着不少科技奥 秘。 雨棚延续北京站庄重典雅 北京站被称为"文物里的火车站"。此前,经过一场场客运提质攻坚战,车站站房原貌修缮、修旧如旧。 这份精致,如今从候车室延续到了站台。 "视野所见,全部焕新!"跟随北京站副站长马高峰的脚步,记者从北京站第1候车室走进1站台。站台是 室外空间,宽敞明亮、视野开阔,环顾四周,北京站特有的典雅文化气息并未减弱。 马高峰告诉记者,当前,北京站雨棚大修工程前三阶段改造任务已经完成,1至3站台、10至14站台已完 成升级并正式启用,采用弧形吊顶搭配新型高效排水系统。 列车来了,灯带便亮了起来;列车走了,灯带又暗了下去——雨棚灯带像长了"眼睛",捕捉环境变化, 自动调整亮度。"车来灯亮、车走灯暗"的按需照明模式,十分节能环保。 "灯带内有多维度传感器阵列,可以采集环境照度。照度低了,灯就多开几排, ...
钢筋水泥雨棚变身星光吊顶 “中华第一站”北京站站台焕新
Xin Lang Cai Jing· 2026-01-02 21:37
(来源:千龙网) 近日,从北京站上下车的旅客行至站台处抬头就能发现,头顶的雨棚不再是冰冷的工业建筑,变得更加 安全实用,"颜值"也大大提升——棚顶"琉璃黄"与"象牙白"的颜色组合,延续"中华第一站"的庄重典 雅;连续景观灯带顺势铺展,亮起时如点点星光串联成线。雨棚还变得更"聪明",其中藏着不少科技奥 秘。 列车来了,灯带便亮了起来;列车走了,灯带又暗了下去——雨棚灯带像长了"眼睛",捕捉环境变化, 自动调整亮度。"车来灯亮、车走灯暗"的按需照明模式,十分节能环保。 "灯带内有多维度传感器阵列,可以采集环境照度。照度低了,灯就多开几排,照度高了,灯就少开几 排。"中铁六局项目经理田儒洲向记者介绍起其中的奥秘,站台雨棚照明系统搭配了全面换装的高效节 能LED灯具,站台照度提升超40%、能耗同步下降40%。 雨棚延续北京站庄重典雅 北京站被称为"文物里的火车站"。此前,经过一场场客运提质攻坚战,车站站房原貌修缮、修旧如旧。 这份精致,如今从候车室延续到了站台。 "视野所见,全部焕新!"跟随北京站副站长马高峰的脚步,记者从北京站第1候车室走进1站台。站台是 室外空间,宽敞明亮、视野开阔,环顾四周,北京站特有的典雅文化 ...
为粮仓装上“AI大脑” “智探粮芯”系统监测成本降八成
Xin Hua Ri Bao· 2025-12-16 21:49
□ 本报记者杨频萍通讯员陈彦博 在规范化管理的粮仓内,一根根智能探杆被有序部署于粮堆内,屏幕上实时显示温、湿、水、气与虫情 数据,管理员只需在手机上即可完成风险巡检……这是南京财经大学计算机与人工智能学院毛波教授带 领学生团队研发的"智探粮芯"智慧储粮监测与预警系统使用场景。该系统在第十届全国财经院校创新创 业大赛全国总决赛中获创意赛道特等奖,为我国粮食安全领域提供了新一代智能化解决方案。 自2023年起,团队就持续攻关储粮信息化关键技术。毛波告诉记者,与传统"靠经验、凭手感"的粗放式 粮情管理方式不同,"智探粮芯"通过"多模态硬件+智能算法+服务平台"的深度融合,推动储粮管理 向"看得见、算得出、管得住"转变。在福建储备粮南安库等高湿、易虫害地区,系统通过智能探杆自动 采集多项关键数据,虫情早期迹象可在几分钟内被识别并预警,大幅提升安全管理效率。 "在智能监测技术长期依赖进口的背景下,'智探粮芯'实现了关键硬件的自主可控。"团队成员、南财计 算机与人工智能学院计算机2402班黄微介绍,系统核心设备自研多模态智能探杆,集成温度、湿度、水 分、气体浓度与虫害图像识别"五合一"功能,成本仅为进口设备的约1/5,监 ...
科安达:将核心资源集中于“智能监测+智慧运维”算法攻关
Core Viewpoint - The Central Economic Work Conference emphasizes the importance of innovation-driven development and the cultivation of new growth drivers for the economy in the coming year [1] Group 1: Innovation and Development - The conference calls for strengthening the role of enterprises as innovation subjects and implementing a new round of high-quality development actions for key industrial chains [1] - The company, 科安达, plans to deepen its focus on intelligent technology in rail transit, leveraging the advantages of the Guangdong-Hong Kong-Macao Greater Bay Area's international innovation center [1] Group 2: Collaboration and Ecosystem - 科安达 aims to establish a collaborative innovation system involving industry, academia, research, and application, enhancing cooperation with universities and research institutions to build an AI intelligent ecosystem for rail transit [1] - The company is committed to concentrating its core resources on "intelligent monitoring + smart operation and maintenance" to ensure efficient and safe rail transit operations [1] Group 3: Technological Advancements - In the context of green and low-carbon development becoming mainstream, 科安达 focuses on technological iteration and upgrades to strengthen the technical barriers for safe travel [1] - The company will enhance its core competitiveness in the field of intelligent monitoring for rail transit through the deep integration of technological innovation and industrial demand, particularly in artificial intelligence and smart sensing technologies [1]
成套工艺加持,软土路基“强筋健骨”
Ke Ji Ri Bao· 2025-12-16 05:26
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 ...
智能设备守护供暖“生命线”
Xin Hua She· 2025-12-15 09:03
新华社武汉12月15日电(记者黎昌政)掀开井盖,一股温润的气息迎面扑来。湖北省十堰市眼下正 是供暖季,在张湾区一处电缆井旁,国网十堰东风供电公司作业人员,正准备为地下管廊加装智能防爆 盒。 工作人员江伟刚掀开井盖后,同事雷浩随即启动发电机,将通风管道伸入井内。半小时后,经检 测,井内氧气含量为20.3%。江伟和雷浩携带设备,沿梯进入地下通道。 "电缆通道内氧气须保持在19.5%—23.5%,通风是保障作业安全的第一步。"现场工作负责人张启 瀛解释道。 狭窄通道内,两人默契配合:一人托起下半壳体,另一人垫入阻火包,扣合上半部分后紧固螺栓, 再用防火堵泥和绝缘胶带密封。 "每个防爆盒重30斤,装一个就像做完30分钟的负重训练。"江伟说。 "一旦发现异常,系统立即预警。对于供暖泵站、换热站等重要供电电缆,我们能迅速切换电源, 既保障供暖用电不间断,也提升故障处置效率。"江伟说。 一小时后,这段管廊的首个防爆盒安装完成。幽深通道中,电流与暖流同行,地上车流不息,地下 寂静无声。两人额角沁汗,稍作休息,又俯身沿电缆方向继续前行。 手电照亮漆黑廊道,粗如手腕的电缆向深处延伸。这是一段4.1公里长供暖管道与电缆并行的管 廊 ...
定时“体检” 福州人的城市会客厅藏着“科技密码”
Yang Shi Wang· 2025-12-06 08:01
央视网消息:福建福州,有着大大小小1500多个公园,被称为"千园之城"。其中,位于中心城区的西湖公园,是一座有着1700多年历史的 古典园林。眼下,这里的银杏、枫树正值最佳观赏期,公园还举办了特色花卉展、河湖游等活动,吸引市民、游客前来游玩。 西湖公园:银杏枫树迎来最佳观赏期 鸟鸣声声,微风拂面,清晨的西湖公园绿荫如盖,阳光透过树梢洒下斑驳的光影。人们循着晨光,有环湖步道上悠闲的脚步,有古亭间对弈的 闲谈,惬意的生活气息弥漫在公园里的每个角落。 总台记者 赵晟萱:作为福州市民家门口的公园,这里不仅是大家享受周末的地方,还有不断上新的季节美景。我现在就在西湖公园的菊花展 区,可以看到我身边花团锦簇,五彩缤纷,有这样金黄色的叫作金丝皇菊。 工作人员在西湖入口、湖心、出口三个核心点位进行了人工取样,现场就能通过pH值、溶解氧、透明度等数据,了解水体的大致情况。 西湖公园不仅是家门口的休闲胜地,更是许多福州人的城市会客厅。 西湖公园管理处副主任 黄依锦:我们设置了26个出入口,便于附近的居民通达到西湖公园,公园的重要景点还有公厕,我们都设置了无障碍 设施,还有提供爱心茶汤,老年朋友来西湖公园锻炼游玩的时候,可以免费品 ...
南工大科研团队破解软土路基建造难题,为软土固化找到了高性能“环保胶水”
Yang Zi Wan Bao Wang· 2025-12-04 15:08
在软土分布广泛的长三角地区修建公路铁路,就像在"豆腐上筑路",传统工艺不仅耗费大量水泥、碳排放大、费用高昂,还面 临路基加固理论"不足"、技术装备"匮乏",管控平台"欠缺"等难题。日前,南京工业大学交通学院吴志坚教授及其团队主持完成 的"软土地区路基工程低碳化加固与智能监测关键技术及应用"项目,系统解决了这一行业痛点。该技术如同给软土路基赋予 了"绿色基因"和"智慧大脑",使路基建造实现了从"吃"掉工业废料到"吐"出坚固低碳路基的跨越。 变废为宝:"工业工程固废"变身"路基骨架" 传统修路,离不开水泥和石灰,但其生产过程恰是碳排放"大户"。项目组独辟蹊径,像中医开方一样,将冶炼渣、粉煤灰等"工 业固废"和建筑固废等"工程固废"作为原材料,电石渣、工业废碱等作为激发剂,进行科学配比设计,研发出了新型固废基绿色 凝胶材料。 "其生产过程无需高温煅烧,每生产一吨,就能比传统水泥减少0.57吨二氧化碳排放,降碳率达92%,成本还能降低四分之一以 上。"吴志坚介绍,这项核心材料的突破,相当于为软土固化找到了高性能"环保胶水",让路基的"骨架"从源头上就披上了绿色 外衣。 过去处理软土,要么花钱其运走填埋,要么从外地拉来 ...
绿茵生态(002887) - 002887绿茵生态投资者关系管理信息20250911
2025-09-11 11:24
Group 1: Company Strategy and Market Position - The company is focusing on technological innovation in its core business areas, particularly in ecological restoration and smart maintenance, to enhance its competitive edge [1][2]. - The company has successfully applied its proprietary technology in ecological restoration projects, such as the "Three North" project, improving operational efficiency and reducing costs [2][3]. - The company aims to deepen its market presence in Inner Mongolia, leveraging the "Three North" project to secure more orders and enhance its industry position [3][4]. Group 2: Financial Performance and Projections - In the first half of 2025, the company achieved a revenue of 225 million yuan, representing a year-on-year growth of 30.87% [8]. - The green maintenance business contributed approximately 130 million yuan, with a growth of 20%, playing a crucial role in the company's revenue stability [8]. - The company anticipates a significant reduction in accounts receivable due to government policies aimed at debt clearance, which will positively impact cash flow [3][4]. Group 3: Research and Development - The company has increased its R&D investment, focusing on ecological big data and intelligent monitoring technologies, to stay at the forefront of industry advancements [1][2]. - New patents in ecological restoration and smart maintenance have been successfully transformed into practical applications, enhancing operational efficiency and resource utilization [2][4]. Group 4: Environmental and Social Governance (ESG) - The company emphasizes sustainable development and integrates green practices into its strategic planning, enhancing its brand image and market recognition [13][16]. - The company is actively pursuing partnerships with universities and research institutions to foster innovation in ecological restoration technologies [5][6]. Group 5: Future Plans and Innovations - The company plans to continue its focus on smart transformation and digitalization in its operations, aiming for a comprehensive upgrade in maintenance management systems [11][12]. - The company is exploring new operational models that combine ecological governance with industrialization to expand its business scope [3][4].
从可穿戴监测到智能辅护:机器人及精准诊疗技术加速落地
Zhong Guo Xin Wen Wang· 2025-08-24 01:58
Group 1 - The "2025 Guangzhou Medical and Health Industry Expo" showcases advancements in smart monitoring, robotics, and precision diagnosis technologies, addressing the challenges posed by an aging population [1] - Wearable monitoring systems are highlighted as a key innovation in elderly care, capable of real-time monitoring of vital signs and providing early warnings to medical personnel [1] - The development of elderly care robots is seen as a crucial response to the increasing demand for elderly services, with potential applications in daily care and rehabilitation [2] Group 2 - The future of medical and elderly care is expected to focus on chronic disease prevention and management, utilizing wearable devices for real-time health monitoring and personalized health plans [2] - Breakthroughs in respiratory health management and high-end medical equipment were showcased at the expo, emphasizing the importance of integrating research and industry [2] - The application of artificial intelligence in medical testing and data science is progressing, with significant engagement from hospitals and healthcare professionals [3]