论文部分内容阅读
知识库是冰雪灾害条件下地质灾害应急抢险决策支持系统的核心,知识库中的知识构成则是整个研究的基础。本文按照产生式规则法的知识表示方式,分别分析了冰雪灾害条件下地质灾害应急抢险处置知识的前提及结论部分的主要构成内容,并总结了应急抢险处置措施选择应该遵循的基本原则,另外还给出了根据知识构成抽取具体知识的范例,为冰雪灾害条件下地质灾害应急抢险知识库及决策支持系统的建立提供了基础性研究成果。
The knowledge base is the core of emergency rescue decision support system for geological disasters under the condition of ice and snow disaster. The knowledge composition in the knowledge base is the basis of the whole study. This article analyzes the preconditions of the knowledge of emergency rescue and treatment of geological disasters under the condition of ice and snow disasters and the main components of the conclusions according to the knowledge representation of generative rule law. It also summarizes the basic principles that should be followed in the selection of emergency rescue and rescue measures, This paper gives an example of extracting concrete knowledge based on knowledge composition, and provides the basic research results for the establishment of decision support system and emergency rescue knowledge base of geological disasters under the condition of ice and snow disaster.