我国是世界上水情最复杂、江河治理难度最大、治水任务最繁重的国家之一。水利部在29日的新闻发布会上介绍，"十四五"以 来，我国水利发展取得新成效，为保障防洪安全、供水安全、粮食安全、生态安全作出了新贡献。 新华社权威速览 ·非风"十四五 水旱灾害防御取得新成效 水库防洪库容1856亿立方米 堤防保护人口6.6亿人 国家蓄滞洪区容积1090亿立方米 水文测站13.3万处 战胜了3981条河流超警以上洪水 "十四五"以来 洪涝灾害损失占国内生产总值的比例 由"十三五"的0.28%下降至0.18% 新华社权威速览 ·非凡 "十四五 新华社权威速览 ·非凡 "十四 水资源节约集约利用能 和水平进一步提升 预计"十四五"末国家水网覆盖率达8 耕地灌溉面积达10.9亿亩 农村自来水普及率达96% 2024年 万元国内生产总值用水量 万元工业增加值用水量较"十三五"末 分别下降17.7%和23.6% 农田灌溉水有效利用系数 从"十三五"末的0.565提高到0.58 新华社权威速览 ·非凡 ·十四) 水利现代化治理能力 和水平进一步提升 长江保护法、黄河保护法、地下水管理 节约用水条例等颁布实施 120万名河湖长为守护河湖履职 ...

Core Viewpoint - China has made significant progress in water conservancy development during the "14th Five-Year Plan" period, contributing to flood safety, water supply security, food security, and ecological safety [1] Group 1: Water Infrastructure Development - Investment in water conservancy construction reached over 1 trillion yuan for the first time in 2022, marking three consecutive years of record-breaking investment [2] - A total of 172 major water conservancy projects were initiated since the start of the "14th Five-Year Plan" [2] - By the end of 2024, China will have built 95,000 reservoirs, 200 large and medium-sized 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 [2] Group 2: Flood and Drought Disaster Prevention - The flood control capacity of reservoirs is 185.6 billion cubic meters, protecting a population of 660 million [4] - The national flood retention area has a capacity of 109 billion cubic meters, with 133,000 hydrological monitoring stations established [4] - 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" [4] Group 3: Ecological Environment Improvement - Several rivers, including the Grand Canal and the Xiliao River, have been fully restored after decades of disconnection [6] - The ecological flow compliance rate for key rivers and lakes reached 98.6%, with 140,000 issues of "disorderly occupation, mining, stacking, and construction" addressed [6] - An estimated 340,000 square kilometers of soil erosion control area will be added, with a soil conservation rate of 73% [6] Group 4: Water Resource Utilization - The national water network coverage is expected to reach 80% by the end of the "14th Five-Year Plan," with irrigated farmland area reaching 109 million acres and rural tap water coverage at 96% [7] - By 2024, water consumption per 10,000 yuan of GDP and per 10,000 yuan of industrial added value is projected to decrease by 17.7% and 23.6%, respectively, compared to the end of the "13th Five-Year Plan" [7] - The effective utilization coefficient of irrigation water in farmland increased from 0.565 at the end of the "13th Five-Year Plan" to 0.58 [7]