7日上午，比利时列日机场因无人机干扰短暂关闭，这是近来欧洲多个机场发生无人机干扰事件的又一 例。近两个月来，哪些国家发生过无人机干扰事件？事件频发的原因和责任人是否已经调查清楚？欧洲 国家将采取什么措施避免类似情况发生？ 无人机事件发生在哪里 比利时媒体报道，类似7日发生的无人机干扰事件近日已在比利时发生多起。6日晚，布鲁塞尔机场和列 日机场因发现无人机后暂停运营约30分钟；4日晚间至5日上午，布鲁塞尔机场两度中断航班起降，导致 多架到港航班备降其他机场，部分出港航班被取消，列日机场也一度关闭。同时，比利时小布罗赫尔空 军基地和弗洛雷讷空军基地附近也发现了无人机。 6日下午，瑞典第二大城市哥德堡机场发现无人机，迫使十多个航班备降其他机场或被取消；5日，立陶 宛维尔纽斯机场在发现一架无人机后对空域实施限制；德国柏林机场10月31日发现无人机，暂停航班起 降近两小时。 6日，比利时国家安全委员会召开紧急会议讨论无人机威胁问题。弗兰肯表示，比利时预计出台一项耗 资5000万欧元的反无人机计划，用于采购和部署探测系统、干扰器和武器，以保护关键设施。此外，比 利时安全和内政大臣贝尔纳·坎坦说，比利时正在更严格执行无人机 ...

Core Points - The European Commission and the EU's High Representative for Foreign Affairs and Security Policy have proposed a "Defense Preparedness Roadmap 2030" emphasizing the transition from planning to action [1] - The roadmap outlines four priority flagship projects aimed at enhancing the EU's deterrence and defense capabilities across various domains, including land, sea, air, cyber, and space [1] Group 1: Flagship Projects - The four flagship projects include the "European Drone Defense Initiative," "Eastern Wing Monitoring," "Air Defense Shield," and "Defense Space Shield" [1] - These initiatives are designed to strengthen the EU's defense posture and capabilities [1] Group 2: Capability Development - The roadmap calls for joint development and procurement to address critical capability gaps, with member states required to form "capability alliances" in nine key areas [1] - These areas include air defense and missile defense, strategic support forces, military mobility, artillery systems, cyber and artificial intelligence, electronic warfare, missiles and ammunition, drones and counter-drone systems, ground operations, and naval forces [1] Group 3: Future Goals - By 2027, the roadmap aims to establish a "military mobility area" covering the entire EU, facilitating rapid troop and equipment movement through unified rules and transportation networks [1] - By 2030, the goal is to create a unified EU defense equipment market, focusing on air defense, drones, and space systems to track production capacity and shorten delivery times [1] - This roadmap builds on the EU's earlier "Ready for 2030" white paper and the "Rearming Europe" initiative, and it will be discussed at the upcoming EU summit [1]