Earthquake Rapid Reporting System Database Design And Implementation

Earthquake disaster is the one of serious natural calamity that mankind is faced with , Yunnan Province is the one of most serious province of the seismic calamity of our country. Earthquake has precursor, accompanies the process of the crustal movement before being seismic, around shaking district, some macro anomaly phenomenon of different degree are appear, these phenomenon accepted in time for Short-term earthquake prediction have better reference role; When Earthquake occurs, the prompt reported message of the first reaction of the architectural facilities and staff and the calamity loss, is very important for analysis forecast staff, seismic emergency management department and government department, it is very important to provide disaster relief for the anti-seismic of seismic scientific research and government to command work..Along with the rapid development of electronic technical and computer technology, global seismic data information-sharing develops quickly, American, Japanese and a lot of European countries have established more perfect seismic information network system, it has become realistic that seismic message globalization real time shares, however, use and the management of countries for seismic message stay on monitoring data, do not be concerned with earthquake to occur the seismic comprehensive message that the around Staff on-the-spot sees and experiences. Our country will also establish the National Earthquake Information backbone network during "15", which is reported to the earthquake integrated information network to provide a supporting platform. How to real-time earthquake occurred before the post-earthquake information classified, how can facilitate rapid reporting, but also facilitate the management and use of an urgent problem.Based on ORACEL 10g database platform, the collection of pre-earthquake macro abnormal information and post-earthquake sense,damage, disaster, such as integrated information; achieve comprehensive information database on the unified planning and design, clear logic and database system for the physical structure and establish earthquake reported rapid comprehensive information database. Database system design and implementation can be divided into three parts: First, pre-earthquake and post-earthquake comprehensive information classification is based on the demand for rapid reporting, design information and data reporting structure is built on three regional management and application of the regional information and personnel information data structure. Fourth, the establishment of WEB-based database management system, and by the database, delete, change, while achieving the reporting of data retrieval, query, statistics, and other functions.This article focused on the earthquake of the complexity of integrated information, diversity, timeliness, shared characteristics such as seismic comprehensive information classification and management reporting and rapid application of the demand for the integration of a business to meet the demand for information classification, completed Comprehensive information on the earthquake data modeling and standardize the construction of information, making Chun-before the rapid post-earthquake information reported to be achieved. ORACLE database management techniques using timely, accurate and efficient access to various types of seismic processing and comprehensive information so that the seismic information management and use of various departments can quickly grasp the earthquake scene of the incident before and after the feelings of staff, building facilities and real-time changes in the topography and The situation continued to change and improve the business sector and rapid access to information management's ability to achieve the dynamic earthquake comprehensive information management.