为服务我国的科技发展规划和战略决策，促进不同领域和学科之间交流，并为未来科技发展预测提供信息分析基础，国家科技部发展计划司与中国科技信息研究所共同组织国内各领域专家对我国若干重点科技领域进行跟踪调研，结合对国外发展动态和趋势分析，提出我国科技发展现状、水 To serve China’s science and technology development planning and strategic decision-making, and promote exchanges between different fields and disciplines, and provide scientific basis for the future development of information technology analysis, the Ministry of Science and Technology Development Planning Division and China Institute of Science and Technology co-organized experts in various fields of domestic Several key scientific and technological fields of our country are followed up and analyzed. Based on the analysis of developments in foreign countries and trends, the status quo of science and technology development in China is presented. Water