GIS Data Mining is an emerging field of study in Data Mining, with continuously expanding of the GIS applications, making exploring and mining the information and the regular pattern which implicit in the temporal and spatial have become a research focus and difficulty. Base on the characteristics of GIS data, put forward dynamic continuous query processing method, made the traditional way of data repetitive acquisition into a cycle of continuous dynamic approach, and made query analysis about the history data and temporal data of GIS, Laid the foundation for the improving of the GIS data mining efficiency.