Abstract:The Chongqing meteorological visualization monitoring platform is used to display a large amount of meteorological monitoring information directly and in high definition.This paper selects the boundary fusion technology to introduce the monitoring layout and system design in detail.Finally,visual monitoring is provided in the form of projection.The real-time display of the integrated meteorological service process and the overall operation state is realized,which can meet the needs of integrated meteorological observation,forecast and service in the era of big data,and provide reference for meteorological departments at all levels to build a meteorological visualization monitoring platform.