气候变化研究进展2025，Vol.21Issue(2)：186-197,12.DOI:10.12006/j.issn.1673-1719.2024.222
瓦里关30年大气本底观测研究回顾和展望
Review and outlook of 30 years of atmospheric background observations at Mt.Waliguan
摘要
Abstract
In order to respond to climate change and to conduct systematic globalized observations of atmospheric constituents and their related physical and chemical properties,the Chinese government,in cooperation with the WMO and the United Nations Global Environment Facility(GEF),established the first global atmospheric baseline observatory(the Waliguan Baseline Observatory)in the Eurasian hinterland at Waliguan Mountain,Qinghai province,in September 1994,and has also conducted long-term observations of key atmospheric constituents,including greenhouse gases,aerosols,ozone,radiation,and acid rain,which are closely related to weather,climate,the environment and human health.After 30 years of construction and development,the Waliguan Baseline Observatory has accumulated a large amount of first-hand and globally representative atmospheric background observational data,which provide fundamental support for in-depth research,assessment and prediction of changes in atmospheric composition and their impacts on weather and climate changes,and also serve as an early warning and monitoring of future changes in atmospheric composition.This paper systematically reviews the Waliguan Baseline Observatory's development history,major observing programs,and research results over the past 30 years.It also looks forward to future development direction and research focus.关键词
瓦里关本底站/大气成分/观测/气候变化Key words
Waliguan Baseline Observatory/Atmospheric composition/Observation/Climate change引用本文复制引用
车慧正,张晓春,王剑琼,沈小静,张根,徐婉筠,郑宇,张小曳..瓦里关30年大气本底观测研究回顾和展望[J].气候变化研究进展,2025,21(2):186-197,12.基金项目
中国气象局揭榜挂帅项目"青海省全天候无缝隙多大气污染物参数近实时联合反演技术研发及应用"(CMAJBGS202325) （CMAJBGS202325）
