Abstract：In response to the scarcity,difficulty in querying,inconvenient statistical analysis,and lack of sharing of historical data from meteorological observation stations in China over a hundred years ago,this paper proposes a meteorological big data cloud platform (Tianqing) based on Java language,combined with cloud server technology,multilevel framework model,SOA architecture,and web services,to design and implement a century old meteorological historical data display and query system.The system's structural design,data processing flow,platform functions,and core technologies are emphasized.This system can display realtime observation data and the historical evolution of meteorological stations,support multiple meteorological data queries,and allow the export of query results.The research results provide technical references for the mining and development of century old meteorological data,and offer new ideas for building a meteorological historical data sharing system.
2025, Vol. 42 
