城市地震应急指挥决策支持软件数据库的建立

Establishment of urban seismic emergency management system database

设计了城市地震应急指挥决策支持软件数据库的原型,介绍了数据库和软件功能模块的关系,给出了该数据库应包括的内容,设计了数据库中空间数据和属性数据的结构及数据类结构,并介绍了数据来源以及数据的处理方法和过程。对城市建立地震应急指挥决策支持软件有参考价值。

In the paper, a kind of blueprint of urban seismic emergency management system database is given. The origination of the data and the construction of feature classes for the emergency managemant system database are introduced. The data contents and the processing method are also presented.