Core Viewpoint - The Shanxi Linfen Power Supply Company has initiated a comprehensive temperature monitoring mechanism to ensure the safe operation of the power grid during the summer peak load period, aiming for "zero dead angles, zero blind spots, and zero hazards" [1][3]. Group 1: Temperature Monitoring and Equipment Inspection - The company is conducting special temperature inspections of equipment, including transformers, circuit breakers, and bus joints, to prevent overheating and potential failures during the high electricity demand in summer [3]. - A dual-mode approach of "patrol + temperature measurement" is employed, with daytime inspections focusing on oil levels, SF6 gas pressure, and sealing conditions, while nighttime infrared temperature measurements are taken on critical components [3][4]. - Each key part is measured more than three times to ensure data accuracy, which is crucial for maintaining the health of the equipment [3]. Group 2: Issue Management and Emergency Preparedness - The company implements a "one issue, one file" closed-loop management system for any identified problems, ensuring that issues are documented and addressed according to their severity [3]. - A collaborative mechanism with meteorological departments has been established to prepare emergency supplies and repair vehicles for rapid response to unexpected failures [3]. - Special inspections are conducted on key equipment in advance of extreme weather events, with measures in place to prevent moisture, lightning, and pollution [3]. Group 3: Future Plans and Continuous Improvement - The company plans to increase the frequency and intensity of inspections, systematically addressing any identified defects to enhance proactive maintenance capabilities and hazard mitigation efforts [4]. - The focus will be on early prevention, detection, and resolution of issues to improve the health and reliability of the power lines, ensuring safe and reliable electricity supply for users [4].

此次排查，国网庄浪县供电公司结合安全生产月活动，从6月1日开始，按照公司设备部总体按排，制定 了详细的排查计划，该公司线路运维（及无人机巡检班），采取无人机和人工巡检相结合方式，对该公 司运维的11条输电线路跨越高速公路、省道、乡村公路、通信线路、民居、35千伏线路穿越110千伏、 跨越10千伏和0.4千伏电力线路等的交叉点安全距离， 交跨、对地安全距离，通过现场勘查、资料采 集、照片拍摄等方式，详细记录交跨点安全距离等具体情况。对排查出的隐患进行分类统计管理，制定 整改计划。对杆塔高度不足，导线跨物不符合安全距离要求的线路，通过杆塔改造等及时进行安全距离 调整，对老旧线路的交跨隐患进行重点排查治理，确保迎峰度夏期间的输电线路安全稳定运行，至目前 该公司已完成3521水通线、3522水韩线等5条线路交跨隐患排查。 国网庄浪县供电公司将结合本次排查，建立输电线路交跨档案，详细记录交跨点的位置、安全距离等， 为日常加强线路运维管理提供抓手；采取在线路安装在线监测装置，实时监测线路交跨点的运行状态， 动态监测交跨，及时发现潜在风险，及时处置。定期更新档案内容，增加对交跨点的巡检频次，特别是 在恶劣天气或用电高峰时段 ...

会议主要议程包括：传达学习民航局《2025年雷雨季节民航运行保障总体方案》和华东局《关于进一步 做好2025年雷雨季节华东民航运行保障工作的通知》精神；通报上月例会布置任务落实情况、典型事件 跟踪复盘及辖区安全隐患排查治理进展，重点汇报了重点风险管控、汛期安全监管及通航专项排查工作 开展情况；分析研判近期辖区安全形势和主要风险，提出针对性监管措施；听取各处室关于本专业重点 工作和后续安排的简要汇报。局领导对汇报情况进行点评，并结合民航上级主管部门相关部署，对极端 天气应对、"安全生产月"活动、军民航同场运行风险管控、鸟击和外来物防范、残损航空器搬移能力提 升等下阶段重点工作作出部署。 福建监管局领导对近期安全工作提出了三点要求：一是要不断增强安全工作敏感性和行动力，聚焦上级 雷雨季节运行保障工作要求和本次安全例会研判的风险，及时梳理、形成任务清单，狠抓工作落实，确 保辖区汛期运行安全平稳；二是要进一步发扬"钉钉子"精神，紧盯辖区内本专业的难点痛点，一抓到 底、抓出实效，从系统上、根源上推动问题解决；三是要主动作为，进一步探索强化通航安全监管的有 效做法，积极运用新媒体等手段，深入了解通航运行实情，严肃依法查处 ...

Group 1 - The company is conducting comprehensive inspections of substations to ensure stable and reliable operation under high temperature conditions [1][2] - Maintenance personnel are using professional detection equipment to perform thorough checks on key devices such as transformers and circuit breakers [1] - Increased monitoring frequency and real-time observation of equipment under high load conditions are being implemented to prevent overload [1] Group 2 - The company is also inspecting auxiliary facilities like ventilation and air conditioning systems to ensure effective heat dissipation [2] - Immediate actions are taken to address any identified equipment defects to prevent failures [2] - A 24-hour emergency duty system is in place to ensure rapid response to any unexpected situations [2]

技术保障部提前制定详细维护方案，明确任务分工和时间节点。通过专题会议全面排查风险，制定针对 性管控措施。充分发挥"老带新"机制优势，优化人员配置，新老员工协同配合，为维护工作顺利开展奠 定基础。 《中国民航报》、中国民航网 记者冯智君 通讯员曹颖颖 报道：为保障空管设备安全稳定运行，筑牢安 全生产根基，河南空管分局于5月初顺利完成2025年春季设备换季维护工作。此次换季维护以"安全第 一、预防为主"为原则，通过科学部署、精细化管理、规范化操作和全面复盘总结，有效提升了设备可 靠性，强化了队伍能力，为空管安全运行提供了坚实保障。 精准实施，把好质量关 周密部署，打好准备战 维护过程中严格执行标准化流程，专人负责停机申请和信息通报。坚持"双岗制"操作，逐项落实检查清 单。重点设备维护安排在夜间低峰时段，最大限度降低运行影响。全体人员以专业态度和团队精神，高 质量完成各项维护任务。 河南空管分局技术保障部将持续秉持"面向服务、面向技术、面向未来"的工作理念，不断优化维护体系 和工作流程，强化技术培训与人才培养，持续提升应急处置能力，为空管安全运行和高质量发展提供坚 实保障。（编辑：李佳洹 校对：许浩存 审核：韩磊） ...

4月29日，民航海南空管分局技术保障部完成四套仪表着陆系统及一套全向信标系统的设备巡检，以系 统性排查与专业化维护，为五一期间空中交通筑牢安全运行基础。巡检小组围绕频谱干扰、信号稳定性 等核心指标，对设备开展多维度高精度检测。通过监测图像与数据分析，精准诊断设备运行状态，共记 录 127 组有效数据、拍摄 83 张关键设备图像，形成专业诊断报告。在烈日中，技术人员对128根室外天 线进行开盖检查，更新15套防虫防潮装置，喷涂三防漆增强抗腐蚀能力，确保极端天气下设备"筋骨强 健"。在骄阳下，积极排查供电线路老化隐患，更换18个多点远端站电力开关，对UPS及设备电瓶实施 深度充放电维护，用专业与担当织密安全防护网，提供可靠的空管设备支撑。 节日期间，民航海南空管分局各级领导干部带头值守，员工坚守一线，严格落实24小时值班制度，盯紧 盯牢雷雨绕飞、航空器特情、防跑道侵入等运行重点，通过过程管理提升安全预见性，及时防范化解各 类安全风险，圆满完成"五一"黄金周保障任务。海南空管分局将继续以"锚定具有海南特色中南一流空 管"为目标，不断提升保障能力，为海南自贸港建设贡献力量。（编辑：王亚玲 校对：金杰妮 审核：韩 磊） ...

Group 1 - The city leaders emphasized the importance of safety production and urban operation during the upcoming International Labor Day holiday, aiming to ensure a safe and enjoyable experience for citizens and tourists [1][3] - The leaders visited various locations, including tourist attractions and emergency service stations, to assess safety measures and service quality, highlighting the need for effective crowd management and service enhancements [1][2] - There is a strong focus on the responsibilities of frontline workers, including sanitation and public safety personnel, to maintain a clean and secure environment during the holiday period [2][3] Group 2 - The leaders called for a comprehensive risk awareness and safety responsibility approach, urging thorough inspections of potential hazards and the establishment of emergency plans to prevent major accidents [3] - Emphasis was placed on improving traffic management and service quality in transportation sectors, particularly taxis, to present a civilized and orderly city image [3]

优服务，提升旅客出行体验。一是持续提升服务便捷水平，聚焦"无纸化"乘机、临时乘机证明、行李跟 踪系统及特殊旅客线上预约等服务项目，通过在值机区域设置醒目引导标识、安排专人引导等方式，帮 助旅客快速熟悉并使用相关服务。二是持续推进 "初心柜台""飞驰少年" "温馨夕阳红"等特色服务，不 断优化晚到旅客、残疾旅客、无成人陪伴儿童、老年旅客等特殊旅客服务保障流程。三是升级 "苔花便 民服务"，为首次乘机旅客提供出发、到达、中转全流程接送引导服务，开辟"优先值机""优先安检""优 先登机"等无障碍通道，确保首次乘机旅客顺畅、便捷出行。四是针对可能影响航班正常的异常天气等 因素，提前进行预判评估，严格落实"五早" 要求，加强与各保障部门及航空公司的沟通协作，及时共 享信息，按要求共同做好不正常航班处置工作准备。 中国民航网 通讯员李宜轩 报道：五一假期将至，为确保节日期间航班保障安全、高效，促进广大旅客 平安便捷出行，桂林机场提前谋划，积极行动，积极落实各项保障措施。 筑防线，确保安全运行。一是加强业务培训和警示教育，通过月度会、专题会、班组会等形式，组织开 展应急处置预案、安全信息报送等针对性学习培训，强化道路交通安 ...

Core Points - A large-scale power outage occurred in Spain and Portugal on April 28, affecting over 50 million people on the Iberian Peninsula, disrupting critical sectors such as transportation, communication, and healthcare [1][13][19] - The cause of the outage remains unclear, with the Spanish national grid company indicating that full power restoration may take between 6 to 10 hours [5][18] - The outage led to significant disruptions in communication services, with network traffic in Spain dropping by 37% and in Portugal by 30% [14][19] Group 1: Power Outage Details - The power load in Spain dropped from approximately 25 million kilowatts to about 14 million kilowatts around 12:30 PM, further declining to about 10 million kilowatts within an hour [3][5] - The outage was described as unprecedented and extraordinary by the Spanish national grid company [5][19] - Emergency measures were taken, including the use of backup power in hospitals and the evacuation of metro stations in Madrid and Lisbon [13][17] Group 2: Impact on Daily Life - In Barcelona, residents experienced a complete blackout, with traffic lights and public transport systems failing, leading to chaos in the streets [6][10] - Tourists in León faced disrupted travel plans, with hotels reaching full capacity and transportation services halted [11][13] - Communication services were severely impacted, with mobile networks experiencing significant outages, affecting voice call capabilities [14][19] Group 3: Government Response - Spanish Prime Minister Pedro Sánchez visited the national grid control center, promising to mobilize all resources to resolve the issue [17] - The Portuguese government held an emergency meeting to assess the situation and implement response measures [17] - The European Commission is in contact with Spain, Portugal, and European grid operators to investigate the root cause of the incident [18][19] Group 4: Technical Aspects - The outage may have been triggered by a fault in the Spanish grid, exacerbated by extreme temperature variations leading to abnormal oscillations in high-voltage lines [19][22] - Prior to the incident, Spain had achieved 100% renewable energy supply for the first time, raising concerns about the risks associated with increasing renewable energy capacity [22]