一、《中国环境统计年鉴2021》是国家统计局和生态环境部及其他有关部委共同编辑完成的一本反映我国环境各领域基本情况的年度综合统计资料。本书收录了2020年全国各省、自治区、直辖市环境各领域的基本数据和主要年份的全国主要环境统计数据。 二、本书内容共分为十一个部分,即:1.自然状况;2.水环境;3.海洋环境;4.大气环境;5.固体废物;6.自然生态;7.林业;8.自然灾害及突发事件;9.环境投资;10.城市环境;11.农村环境。同时附录四个部分:资源环境主要统计指标、东中西部地区主要环境指标、世界主要国家和地区环境统计指标、主要统计指标解释。 三、本书中所涉及的全国性统计指标,除国土面积和森林资源数据外,均未包括香港特别行政区、澳门特别行政区和台湾地区数据;取自国家林业和草原局的数据中,大兴安岭由国家林业和草原局直属管理,与各省、自治区、直辖市并列,数据与其他省没有重复。 四、有关符号说明: “空格”表示该项统计指标数据不详或无该项数据; “#”表示是其中的主要项。 五、参与本书编辑的单位还有自然资源部、住房和城乡建设部、交通运输部、水利部、农业农村部、应急管理部、中国气象局、国家林业和草原局。对上述单位有关人员在本书编辑过程中给予的大力支持与合作,表示衷心的感谢。 Ⅰ.China Statistical Yearbook on Environment 2021 is prepared jointly by the National Bureauof Statistics,Ministry of Ecology and Environment and other ministries.It is an annual statisticspublication,with comprehensive data in 2020 and selected data series in major years at national leveland at provincial level(province,autonomous region,and municipality directly under the centralgovernment) and therefore reflecting various aspects of China's environmental development. Ⅱ.China Statistical Yearbook on Environment 2021 contains 11 chapters:1.Natural Conditions;2.Freshwater Environment;3.Marine Environment;4.Atmospheric Environment;5.Solid Wastes;6.Natural Ecology;7.Forestry;8.Natural Disasters & Environmental Accidents;9.EnvironmentalInvestment;10.Urban Environment;11.Rural Environment.Four appendixes listed as Main Indicatorsof Resource and Environment;Main Environmental Indicators by Eastern,Central and Western;MainEnvironmental Indicators of the World's Major Countries and Regions;Explanatory Notes on MainStatistical Indicators. Ⅲ.The national data in this book do not include that of Hong Kong Special AdministrativeRegion,Macao Special Administrative Region and Taiwan except for territory and forest resources.Theinformation gathered from National Forestry and Grassland Administration,Daxinganling is affiliatedto the National Forestry and Grassland Administration,tied with the provinces,autonomous regions,municipalities under the central government,without duplication of data. Ⅳ.Notations used in this book: "(blank)" indicates that the data are not available; "#"indicates the major items of the total. Ⅴ.The institutions participating in the compilation of this publication include:Ministry of NaturalResources,Ministry of Housing and Urban-Rural Development,Ministry of Transport,Ministry ofWater Resource,Ministry of Agriculture and Rural Affairs,Ministry of Emergency Management,ChinaMeteorological Administration,National Forestry and Grassland Administration.We would like toexpress our gratitude to these institutions for their cooperation and support in preparing this publication.
