Research on the Optimized Solution for Geological Survey Data Disaster Tolerance Technology

New development of classification system and safety-protection strategy of geologic survey data is summarized for searching optimized solutions of disaster tolerance technology for mass geologic survey data acquired in recent years by Chinese geological organizations. The new disaster tolerance technology solution which is building on the basis of extensive research and review of empirical data from national and international best practices and comparing the pros and cons of data backup and disaster tolerance technologies can provide some basic network supports for social services of geological data.