This paper presents the line of thought and means of the GIS-assisting rapid earthquake informa-tion report in building digitizing seismic station network of Zhejiang Province

focusing on the characteris-tics of the GIS technique and realization of the rapid earthquake information report

giving a detailed tech-nical scheme and the source codes for programme analyzing and verifying the precision and efficiency of therapid earthquake information report in practice. The deficiency of the programme is discussed as well asthe prospect of future application in earthquake monitoring and forecast.