編者說明 EDITOR'S NOTES 1 江河湖泊及水資源 Rivers, Lakes and Water Resources 簡要說明 Brief Introduction 1-1 河流數量與長度 Number and Length of Rivers 1-2 中國十大河流基本情況 General Conditions of Ten Major Rivers 1-3 全國主要湖泊 Key Lakes in China 1-4 各地區湖泊個數和面積 Number and Area of Lakes by Region 1-5 2024年各地區降水量與2023年和常年值比較 Comparison of Precipitation in 2024 with 2023 and Normal Year by Region 1-6 2024年各水資源一級區降水量與2023年和常年值比較 Comparison of Precipitation in 2024 with 2023 and Normal Year in Grade-I Water Resources Regions 1-7 歷年水資源量 Water Resources by Year 1-8 2024年水資源量(按地區分) Water Resources in 2024 (by Region) 1-9 2024年水資源量(按水資源一級區分) Water Resources in 2024 (by Grade-I Water Resources Regions) 主要統計指標解釋 Explanatory Notes of Main Statistical Indicators 2 江河治理 River Regulation 簡要說明 Brief Introduction 2-1 主要指標 Key Indicators 2-2 歷年已建成水庫數量、庫容和耕地灌溉面積 Number, Storage Capacity and Effective Irrigated Area of Completed Reservoirs by Year 2-3 2024年已建成水庫數量和庫容(按地區分) Number and Storage Capacity of Completed Reservoirs in 2024 (by Region) 2-4 2024年已建成水庫數量和庫容(按水資源分區) Number and Storage Capacity of Completed Reservoirs in 2024 (by Water Resources Sub-region) 2-5 2024年已建成水庫數量和庫容(按水資源分區和地區分) Number and Storage Capacity of Completed Reservoirs in 2024 (by Water Resources Sub-region and Region) 2-6 歷年堤防長度、保護耕地、保護人口和達標長度 Length of Embankment and Dyke, Protected Farmland and Population, Length of Up-to-standard Embankment and Dyke by Year 2-7 2024年堤防長度、保護耕地、保護人口和達標長度(按地區分) Length of Embankment and Dyke, Protected Farmland and Population, Length of Up-to-standard Embankment and Dyke in 2024 (by Region) 2-8 2024年堤防長度、保護耕地、保護人口和達標長度(按水資源分區) Length of Embankment and Dyke, Protected Farmland and Population, Length of Up-to-standard Embankment and Dyke in 2024 (by Water Resources Sub-region) 2-9 2024年堤防長度、保護耕地、保護人口和達標長度(按水資源分區和地區分) Length of Embankment and Dyke, Protected Farmland and Population, Length of Up-to-standard Embankment and Dyke in 2024 (by Water Resources Sub-region and Region) 2-10 歷年水閘數量 Number of Water Gates by Year
2-11 2024年水閘數量(按地區分) Number of Water Gates in 2024 (by Region) 2-12 2024年水閘數量(按水資源分區) Number of Water Gates in 2024 (by Water Resources Sub-region) 2-13 2024年水閘數量(按水資源分區和地區分) Number of Water Gates in 2024 (by Water Resources Sub-region and Region) 2-14 歷年水旱災害 Flood and Drought Disasters by Year 2-15 2024年水旱災害(按地區分) Flood and Drought Disasters in 2024 (by Region) 2-16 歷年除澇面積和治鹼面積 Drainage and Saline Control Areas by Year 2-17 2024年除澇面積(按地區分) …… 3 農業灌溉 Agricultural Irrigation 4 供用水 Water Supply and Utilization 5 水土保持 Soil and Water Conservation 6 水利建設投資 Investments in Water Project Construction 7 小水電 Small Hydropower 8 水文站網 Hydrological Network 9 從業人員情況 Employees