基于Access的水库诱发地震震例基础数据库的建立

Basic Database for Reservior Induced Seismicity Based on Access

摘要:

随着水利水电建设的快速发展，水库地震的危险性也越来越高。国内外已有典型水库诱发震例百余例，可为水库诱发地震的研究提供第一手素材，但震例资料的分散给研究者带来了很大的麻烦，所以有必要建立水库震例基础数据库，为水库大坝工程的危险性预测和库区的防灾减灾服务。从系统需求出发，基于Access为开发平台构建水库震例基础数据库，数据库数据类型包括属性数据和图形数据，实现其数据的管理、查询、统计、输出等功能，为水库地震研究提供技术支持。

Abstract:

With the rapid development of reservoir construction, the risk of reservoir induced seismicity becomes higher. Statistics shows that there has more than one hundred reservoir induced earthquakes in the world, which can provide important materials for the study of reservoir induced seismicity. However, most materials are distributed in different places, which bring great trouble for the researchers. Therefore, the construction of the database system of basic information which is serviced for the risk prediction of reservoir dam project and the earthquake prevention and disaster relief of reservoir area is very necessary. Taking into account the system requirements, the database which includes attribute data and figure data is based on Microsoft Access platform. It realizes the function of data management, inquiry, statistics, output and so on, which provides the technical support for the research of reservoir induced seismicity.