【摘要】 2019年,自然资源部出台了新版《智慧城市时空大数据与云平台建设技术大纲》,突出时空大数据与国土空间分析,聚焦自然资源服务,服务社会民生。开展时空大数据与时空信息云平台关键技术研究,对提高测绘地理信息科技水平具有重要的意义。文章主要研究了时空大数据建设和时空信息云平台研发的关键技术,并介绍了智慧洪泽时空信息云平台的总体架构和应用。更多还原

【Abstract】 In 2019, the Ministry of Natural Resource issued the technical outline of spatio-temporal big data and cloudplatform construction of smart cities, highlighting the construction of spatio-temporal big data and cloud platform,focusing on natural resources services and serving the people’s livelihood. Therefore, it is a great significance to carry outresearch on key technologies of spatio-temporal big data and spatio-temporal information cloud platform to improve thelevel of surveying and mapping geographic information technology. This paper mainly studies the key technologies ofspatio-temporal big data construction and spatio-temporal information cloud platform research, and introduces theoverall architecture and application of smart hongze spatio-temporal information cloud platform.更多还原