中国科学院：2023地球大数据支撑可持续发展目标报告（英文版）（127页）.pdf

1、PrefaceExecutive SummaryIntroductionSDG 2 Zero Hunger14 Midterm Progress15 Monitoring of Sustainable Food Production SystemsGlobal Monitoring and Evaluation of Cropland Changes 15Distribution of Terraced Fields in China and Their Soil Conservation Benefits 1718 Evaluation of Sustainable Food Product

2、ion Policies and Benefit Chinas Cropland Utilization and Protection Policies and Experience Sharing 18Evaluation of Chinas Cropland Construction Benefits 20SDG 6 Clean Water and Sanitation26 Midterm Progress27 Safe Drinking Water and SanitationAssessment of Water Quality Monitoring in Chinas Drinkin

3、g Water Sources 27Monitoring the Proportion of Population Covered by Public Sanitation Facilities in China 2829 Improving Water EnvironmentSpatiotemporal Change in Transparency of Global Large Lakes and Reservoirs 2930 Improving Water-Use EfficiencyGlobal Cropland Water-Use Efficiency Changes 3033 C

4、hanges in Water Ecosystems Surface Water Area Changes of Global natural Lakes and Reservoirs 33Changes in Groundwater Storage in Africa 35SDG 7 Affordable and Clean Energy39 Midterm Progress40 Clean CookingProportion of Chinese Population Relying on Clean Cooking Energy and Technologies 4041 Renewab

5、le EnergyGlobal Wind and Solar Resource 41Chinas Clean Energy Transition 43Ultra-High-Voltage Transmission of Renewable Energy over Long Distance in China 4545 International Energy CooperationChinas International Cooperation on Clean Energy 46SDG 11 Sustainable Cities and Communities51 Midterm Progr

6、ess52 Urban Public TransportGlobal Proportion and Variation of Population with Access to Convenient Public Transport in Major Cities 5254 Heritage Conservationnatural and Mixed World Heritage Sites Open Boundary Data Quality Improvement 5456 Urban EnvironmentGlobal Temporal and Spatial Trends of Atm