地质灾害抢险决策支持系统知识库探讨  

Discussion on Knowledge Base of Emergency Rescue Decision Support System of Geological Hazards

作　　者：廖瑞祥[1] 邹良超[1] 

机构地区：[1]三峡大学三峡库区地质灾害教育部重点实验室,443002

出　　处：《灾害与防治工程》2010年第2期74-80,共7页Disaster and Control Engineering

摘　　要：对地质灾害采取快速、有效的应急反应，离不开信息化手段尤其是决策支持系统的帮助，而知识库作为决策支持系统的核心部分，它的优劣直接影响决策支持系统决策结果的实用性与可靠性，知识库的优劣，在很大程度上取决于知识库中的知识是否充实完善。根据地质灾害应急抢险的特点，从知识库的设计、知识库的内容二方面探讨如何构建地质灾害抢险决策支持系统（ERDSS）的知识库，其中知识库的内容是本文的重点。A quickly and effectively emergency rescue of geological hazards depends on information technology tools, particularly decision support system, however, knowledge base is the core content of decision support system. Knowledge base is directly affect the reliability and practicability of decision-making results by the decision support system,and the quality of knowledge base depends on the konwledge in that whether full or not . Ac- cording to the characteristics of emergency rescue of geological hazards in the decision-- making,the construction of the knowledge base is discussed from two aspects：the design of knowledge base and the contents of konwledge base. The contents of knowledge is the important part of this paper.

关 键 词：知识库 决策支持系统 地质灾害应急抢险 

分 类 号：P642.2[天文地球—工程地质学]