中文摘要：

领域研究和国别研究是开展国际科技合作研究的重点。基于“国家科技报告服务系统”中收录的国家国际科技合作专项的科技报告信息以及webofScience和WIPO等数据库中收录的国际合作论文和专利信息，采用计量学方法，定量分析不同领域和国别已开展的合作基础，包括国际合作项目的领域、国别和参与单位、项目成果等。在此基础上，提出提升国家国际科技合作专项实施效果的相关建议。

英文摘要：

During the study of International Science and Technology Cooperation, the technical areas and cooperation regions are the main focus. Based on the co-authors papers and co- APPLICANT/ASSIGNEE patents, the cooperation projects, we could search for the potential cooperation countries or areas. National Science and Technology Report Service （NSTRS）, which established in 2014, covers the S＆T reports funded by Ministry of Science and Technology, National natural Science Foundation of China. Ministry of Transport, including the National International S＆T cooperation program. Through the metric analysis of NSTRS, combined with the metric analysis of co-authors papers, the International Science and Technology Cooperation projects Which China involved have been studied here.