《中国科技统计年鉴—2021》是国家统计局社会科技和文化产业统计司和科学技术部战略规划司共同编辑的反映我国科技活动情况的统计资料书,收录了全国和各省、自治区、直辖市以及国务院有关部门2020年度科技统计数据。 全书内容分为十个部分。第一部分为反映全社会科技活动的综合统计资料。第二、三、四部分分别为企业、研究与开发机构和高等学校科技活动统计资料,其中企业的口径为规模以上企业,包括规模以上采矿业,制造业,电力、热力、燃气及水生产和供应业,特、一级总承包、专业承包建筑业,交通运输、仓储和邮政业,信息传输、软件和信息技术服务业,租赁和商务服务业,科学研究和技术服务业,水利、环境和公共设施管理业,卫生和社会工作,文化、体育和娱乐业等企业法人单位;研究与开发机构的口径为地级及以上独立核算的政府属科学研究与技术开发机构、科学技术信息和文献机构;高等学校包括全日制高校及其附属医院。第五部分为高技术产业发展统计资料。第六部分为企业创新活动统计资料。第七部分为国家科技计划统计资料。第八部分为科技活动成果统计资料。第九部分为综合技术服务部门和科协活动有关资料。第十部分为国际科技统计资料。最后附有主要统计指标解释。 本年鉴所涉及的全国性统计数据,除专利、国际比较指标及特殊注明外,均未包括香港、澳门特别行政区和台湾省数据。 本书有关符号说明:“空格”表示该项统计指标数据不足本表最小单位数、不详或无该项数据;“#”表示是其中的主要项;“”或“①”表示本表下有注解。 本书中因小数取舍而产生的误差均未做配平处理。 参与本书编辑的单位还有教育部、国防科技工业局、财政部、自然资源部、商务部、市场监督管理总局、国家知识产权局、中国科学院、中国工程院、应急管理部、海关总署、中国气象局、中国科协、农业农村部。我们对上述单位有关人员在本书的编辑过程中给予的大力支持与合作,表示衷心感谢。 China Statistical Yearbook on Science and Technology—2021 is prepared jointly by the Department of Social,Science and Technology,and Cultural Statistics National Bureau of Statistics and the Department of Strategy and Planning of Science and Technology.The Yearbook,which covers data series at the national,provincial and local levels,and autonomous regions,as well as departments directly under the State Council,reports on the development of China's science and technology activities. The yearbook contains the following ten parts.The first part reflects general science and technology(S&T)information on whole society;The second part,the third part and the forth part reflect respectively S&T information about Enterprises,Independent Research Institutions and Institutions of Higher Education.The caliber of enterprises refers to enterprises above scale,including mining industry,manufacturing industry,electric power,heat power,gas and water production and supply industry above scale.Special,first-class general contracting,professional contracting construction;Transportation,storage and postal services,information transmission,software and information technology services,leasing and business services,scientific research and technology services,water conservancy,environment and public facilities management,health and social work,culture,sports and entertainment.Independent Research Institutions cover the municipal and above and independent accounting scientific research and technological development institutions which belong to government;Institutions of Higher Education cover Institutions of Higher Education and affiliated hospitals.The fifth part contains information on High Technology Industry.The sixth part contains information on innovation activities of enterprises.The seventh part contains information on National Program for Science and Technology.The eighth part contains information on results of S&T activities.The ninth part covers Scientific and Technologic Service and S&T activities of China Associations for S&T.The tenth part contains information on the international comparisons. Except for patent,international comparison index and special indication,the national statistical data involved in this yearbook do not include data from Hong Kong,Macao special Administrative Region and Taiwan Province. Notations used in this book:"(blank space)" indicates that the figure is not large enough to be measured with the smallest unit in the table or data are unknown or are not available;"#" indicates a major breakdown of the total;and "*" or "①" indicates footnotes at the end of the table. Statistical discrepancies due to rounding are not adjusted in the yearbook. The institutions participating editing this volume include:Ministry of Education,Sate Administration of Science,Technology and Industry for National Defense,Ministry of Finance,Ministry of Natural Resources,Ministry of Commerce,State Administration for Market Regulation,State Intellectual Property Office,Chinese Academy of Sciences,Chinese Academy of Engineering,Ministry of Emergency Management,General Administration of Customs,China Meteorological Administration,China Association for Science and Technology,Ministry of Agriculture and rural areas.We would like to express our gratitude to these institutions of the State Council for their cooperation and support in sparing no effort to provide all the required data.
