Abstract: Geographic Information System (GIS) is a new technique for spatial data processing which has been developed in recent years.This paper gives a presentation on application of GIS to the engineering seismological studies of the southeast coast regions. On the basis of software development by using the tool softwares Mapinfo and Arc/info,a basic geological information system of engineering seismology for the southeast coast regions has been established.It has many functions such as spatial inquiry and correlation analysis of spatial features. This system provides convenience for the effective management and synthetical use of all data in the engineering seismological studies.

Key words: Information system, Engineering seismology, GIS

摘要： 地理信息系统(简称GIS)是近年来发展起来的空间数据处理技术。将GIS技术应用于东南沿海地区工程地震研究,以GIS工具软件Mapinfo及Arc/info为软件开发平台,初步建立了东南沿海地区工程地震地质基础信息系统。该系统具有空间查询、空间特征相关分析等功能,为工程地震研究中各类数据的有效管理和综合利用提供了方便。

关键词: 信息系统, 工程地震, GIS