9月29日上午，国务院新闻办公室举行"高质量完成'十四五'规划"系列主题新闻发布会，水利部相关负责人介绍"十四五"时期水利高质量发展成就，并答记者 问。会上介绍，新开工重大水利工程172项，重点河湖生态流量达标率达98.6%，战胜3981条河流超警以上洪水……戳图！一组数据读懂如何筑牢"国家水安 全屏障"！ 国家水安全屏障！ 闻网 + == CHD 方 注 龙 水 出 站 2022年水利建设完成投资首次迈上 万 亿元 tem, #143年突破历史纪录。 2024年达13529亿元，预计"十四五" 水利建设完成投资超5.4万亿元,是"+ =五"的1.6倍。 風下网 我国实施了母亲河复苏行动，断流 □ 年 的京杭 t运河、断流27年的西辽河、断流26年的永 定河等一批河流全线贯通，重点河湖生态流量达标率达 98.6%。 闻网 闻网 新开工重大水利工程１７２项，水利基础设施 布局、结构、功能和系统集成加快优化。 闻网 1:4 a 17 11 截至2024年底，我国共建成水库9.5万円 大中型调水工程200项、大中型灌区692 处、堤防31.8万公里,形成了世界 规模最大、功能最全、惠 人口最多的水利基础设施体系。 ...

Core Viewpoint - The increasing frequency and intensity of extreme weather events pose significant challenges for flood and drought prevention, necessitating the establishment of a robust national water security barrier [4][5]. Group 1: River Protection and Governance - The recently published "Opinions on Comprehensive Promotion of River Protection and Governance" outlines a strategic framework for river management in China, emphasizing integrated protection and systematic governance from river sources to estuaries [2][4]. - By 2035, the goal is to have a modernized flood prevention and disaster reduction system in place, significantly enhancing flood safety capabilities and improving water resource utilization [2][4]. Group 2: Flood and Drought Disaster Prevention - The "Opinions" detail 24 measures across six areas, including ensuring river safety, enhancing water resource conservation, and improving river ecological protection [4][5]. - As of July 4, 2023, 329 rivers have experienced floods exceeding warning levels, highlighting the urgent need for improved flood and drought management systems [4][5]. Group 3: National Water Network Construction - The construction of a national water network is a critical component of river protection governance, with significant projects underway to enhance water resource allocation and flood control capabilities [6]. - Major water diversion projects have been completed, adding an annual water diversion capacity of 124.8 billion cubic meters and enhancing flood control storage by 26.6 billion cubic meters [6]. Group 4: Investment and Policy Support - The National Development and Reform Commission has revised investment support policies for the water sector, increasing central investment support by an average of 20 percentage points for various water projects [7]. - The focus is on accelerating the construction of major water projects, ensuring quality management, and promoting long-term benefits from these investments [7].