Core Viewpoint - The Dongying Maritime Bureau is implementing an intelligent monitoring system to address the challenges of rapidly changing water depth at the Yellow River estuary, ensuring safe navigation for passenger ships while enhancing data accuracy and reliability [1][4]. Group 1: Intelligent Monitoring System Development - The Dongying Maritime Bureau is focusing on real-time, precise, and intelligent monitoring of water depth by integrating signal foundations, equipment, and multi-party collaboration [1][3]. - The bureau is actively constructing 5G communication bases and other signal stations in key areas to minimize signal blind spots, facilitating stable real-time data transmission [3][4]. Group 2: Data Collection and Verification - The implementation of the MIBT system, intelligent depth measuring devices, and mobile 5G repeaters on emergency vessels allows for high-frequency data collection, with measurements being transmitted every 2 seconds [3]. - A three-way verification mechanism involving drones, smart devices, and manual checks has been established to ensure data reliability, with measurement errors controlled within 0.1 meters [3][4]. Group 3: Safety and Regulatory Enhancements - The intelligent monitoring system enables comprehensive safety assessments of the Yellow River passenger routes, particularly during peak travel periods, ensuring navigation safety [4]. - The system not only addresses water depth measurement challenges but also supports dual objectives of safety regulation and tourism development, contributing to ecological protection and high-quality development in the Yellow River basin [4][5]. Group 4: Future Optimization Plans - The Dongying Maritime Bureau plans to enhance the effectiveness of the intelligent monitoring system by deepening the application of AI in data analysis for automatic risk warnings and dynamic assessments of navigation capacity [4]. - Regular maintenance and calibration of smart devices will be conducted to ensure long-term stability and reliability of monitoring data [5].

《中国民航报》、中国民航网 记者路泞 报道：近日，升级扩建后的西安咸阳国际机场以全新姿态迎来 了一场别开生面的研学盛宴——2025年"美丽空港 快乐暑期"主题活动在此举行。来自西部机场集团西 安地区托管班、西安机场托管班的120余名员工子女，与集团乡村振兴帮扶村——宁陕县的30余名少年 儿童共同组成研学小队，在这座融合了前沿科技与人文底蕴的现代化航空枢纽中，开启了一场兼具知识 性与趣味性的暑期探索之旅。 扩建后的机场安保体系引入了更多智能化装备，现场陈列的警用穿越机、毫米波安检仪等设备让孩子们 大开眼界。民警深入浅出地讲解了穿越机在机场净空区巡查、应急处突中的应用原理，以及如何利用科 技手段守护机场"空中安全屏障"。特警队员展示的模块化枪操与精准射击，展现了过硬的实战能力，让 孩子们深刻理解到"科技+人力"是守护机场安全的双重保障。 （本文图片均由孔令伟、巨少伟 / 摄） 此次研学活动，不仅是西安咸阳机场履行社会责任、丰富少年儿童暑期生活的生动实践，更以扩建后的 先进设施为载体，为孩子们打开了一扇了解现代航空、感受科技魅力的窗口。据机场相关负责人介绍， 随着T5航站楼等扩建工程的全面投用，西安咸阳机场将持续发 ...