预计“十四五”水利建设完成投资超5.4万亿元我国水利发展取得新成效

Core Insights - Since the "14th Five-Year Plan," China's water conservancy development has achieved new results, contributing to flood safety, water supply security, food security, and ecological safety, with an expected investment exceeding 5.4 trillion yuan, 1.6 times that of the "13th Five-Year Plan" [1] Investment and Infrastructure - By the end of 2024, China will have built 95,000 reservoirs, 200 major water diversion projects, 6,924 large and medium-sized irrigation areas, and 318,000 kilometers of embankments, forming the world's largest and most comprehensive water conservancy infrastructure system [1] Disaster Prevention and Management - The flood and drought disaster prevention system has improved, with flood control reservoir capacity at 185.6 billion cubic meters, protecting 660 million people, and national flood retention capacity at 109 billion cubic meters [2] - The proportion of flood disaster losses to GDP decreased from 0.28% during the "13th Five-Year Plan" to 0.18% during the "14th Five-Year Plan" [2] Water Resource Utilization - Water resource conservation and utilization capabilities have been enhanced, with an expected national water network coverage rate of 80.3% and irrigation area reaching 109 million acres by the end of the "14th Five-Year Plan" [3] - The total water consumption has achieved zero growth, with water usage per unit of GDP and industrial added value decreasing by 17.7% and 23.6%, respectively, compared to the end of the "13th Five-Year Plan" [3] Digital Transformation - The water conservancy sector is advancing digital twin construction, enhancing flood prevention, water resource management, and allocation through a comprehensive monitoring and sensing system [4] - The establishment of a high-fidelity digital flow simulation model system supports decision-making for flood and drought disaster prevention and unified management of water projects [4] Future Planning - The water conservancy department aims to scientifically plan the "15th Five-Year Plan" to promote high-quality water conservancy development and ensure water security in China [5]