人民网北京12月17日电(记者欧阳易佳)目前，数字孪生水利体系建设成果已逐步落地应用，这些成果给 人民群众的生活带来了哪些可感可知的实际变化？ 在水利部日前举办"十四五"时期数字孪生水利体系建设进展成效新闻发布会上，水利部信息中心主任付 静答人民网记者提问时表示，数字孪生水利体系建设能够有效促进水利治理管理模式提质增效，更好地 让治理成效直接惠及于民。过去，河湖乱占、乱采、乱堆、乱建问题点多面广、隐蔽难查，有的问题形 成时未能及时发现，形成后清理整治难度大、代价大、社会影响大。如今，高分辨率遥感卫星、无人 机、视频智能识别等监测技术的应用，为强化河湖水域岸线管控，规范化常态化开展河湖库"清四乱"提 供了有力支撑，推动河湖面貌发生历史性改善，人民群众获得感、幸福感、安全感不断增强。 付静表示，违法违规建筑、侵占破坏河湖库水域岸线等行为发生、演变全过程都会留下"数字痕迹"，通 过数智化手段持续跟踪对比，及时发现问题尤其是"苗头性"问题，能够有效降低问题处置难度和成本， 及时掌握问题整改进展和成效，确保问题彻底解决，防止问题反弹，切实推动了问题整治与事前预防相 结合。 付静介绍，灌区是粮食和农产品主要产区，是国家粮 ...

Core Viewpoint - The 2025 China Water Conservancy Academic Conference was held in Nanjing, Jiangsu, focusing on promoting high-quality water conservancy development to ensure national water security [1] Group 1: Conference Overview - The conference centered on the "14th Five-Year Plan" for water conservancy development [1] - It included a main venue and 25 sub-venues, featuring 267 specialized academic reports [1] Group 2: Key Topics Discussed - Discussions covered the construction of a digital twin water conservancy system [1] - Topics included flood and drought disaster prevention, ecological protection and governance of rivers and lakes, and the intensive and economical use of water resources [1] - Future water science and large-scale water models were also key areas of focus [1]

Core Points - The meeting held by the Taihu Bureau focused on summarizing the third quarter's work and planning for key tasks in the fourth quarter [1][2] - Significant progress was reported in the implementation of key tasks, with some important breakthroughs achieved [2] Summary by Sections Third Quarter Work Progress - The Taihu Bureau has effectively advanced various key tasks as per the national water conservancy work conference directives, with notable achievements reported [2] Key Tasks for Fourth Quarter - The Bureau emphasized the need to implement the work plan based on Minister Li Guoying's instructions and the digital twin water conservancy system construction, with a report due to the Ministry of Water Resources by year-end [2] - Ensuring flood and water supply safety in the basin is a priority, with a focus on disaster prevention, typhoon defense, blue-green algae monitoring, and water supply security [2] - Accelerating the construction of key projects such as the Taihu treatment project and urging progress on the Taipu River and Wangyu River dredging projects [2] - Implementing the "four unifications" in basin management, adjusting the coordination mechanism for Taihu, and completing annual key tasks related to water resource management and rural water conservancy [2] - Strengthening institutional capacity, compiling the "Taihu Continuation Chronicle (2011-2025)," and developing the "14th Five-Year" water conservancy technology innovation plan [2] - Promoting strict governance within the party and ensuring the implementation of the responsibility list for strict governance [2] - Planning for the "14th Five-Year" period and key tasks for 2026 in preparation for the annual work meeting [2]