Research and Implementation of Automatic Generation and Release for Seismic Influence Field Based on Python -Take an Example of Shaanxi Province

On the basis of the research of automatic response technique by Python language and Arcpy space rendering technique, and the building of ArcGIS Server map service site, this thesis realizes the automatic Generation and release of the seismic influence field data of the two kinds of intensity attenuation models based on the different partitions in Shaanxi province. The system requires no manual operation and provide standard network Map Server interface for other systems to facilitate data sharing. At the same time, a client-side is established to realize the function of query, management and manual correction of the seismic impact field, so as to increase the practicability of the system. Finally, the effect of system rapid output and release are verified by the test data.