Precursor Of Earthquake Prediction Consultation Platform

This paper describes the establishment of precursor database and data display system precursor composition. Detailed analysis of the earthquake precursors in the database and system based on business needs, VB programming platform with a mature and TeeChart graphics control and Surfer mapping software, filter to import data from the old SQL Server and Oracle databases to the new SQL Server and Oracle database;Meanwhile, Oracle database to read large field; can select the data to plot any curve, which can make it quickly out of any visual display; processed to extract information and the right to graphics, animation and other forms of expression, guaranteed the needs of the investigator. It makes better to take advantage of the seismic precursor data research.