摘要
本文以北京市突发性地质灾害预警预报信息系统为研究对象,讨论了系统设计原则,研究和设计系统的总体架构和详细架构,提出了功能模块、数据库,对比分析了预警预报模型与GIS集成的几种方式。
This paper studies the information system for early warning and forecasting the geo-hazard erupted in Beijing. Firstly we discuss the design principles and design the overall and particular frameworks of the system. Then we expatiate on the functional module and database. Lastly we make the comparative analysis between the early warning and forecasting model and the GIS.
出处
《国土资源信息化》
2007年第4期13-17,共5页
Land and Resources Informatization
关键词
突发性地质灾害
预警预报
信息系统
系统设计
Abrupt geo-hazard
Early warning and forecasting
Information system, System design
