泥石流防治工程方案优化设计专家系统初步研究  

PRELIMINARY STUDY OF EXPERT SYSTEM FOR OPTIMAL DESIGN OF DEBRIS-FLOW ENGINEERING

作　　者：陈瑞[1] 王士革[1] 盛才余[2] 陈晓清[1] 

机构地区：[1]中国科学院 [2]中国科学院西双版纳热带植物园,云南昆明650233

出　　处：《自然灾害学报》1999年第3期111-116,共6页Journal of Natural Disasters

基　　金：中国科学院特别支持领域"山地灾害-泥石流;滑坡基础研究"项目!961404

摘　　要：泥石流灾害是一种复杂的自然现象，泥石流防治工程设计中不确定的因素很多，泥石流防治工程往往是根据泥石流防治专家自己的专业知识和经验来进行的。广泛收集、分析综合和抽取专家的知识和经验，采用专家系统是进行此类非结构化问题求解的主要途径之一。文章介绍了泥石流防治工程专家系统的基本构成和功能，初步分析论述了泥石流专家知识的组成、构造与推理机制的形成及其方案优化设计模式的搜索与匹配，指出了专家系统应用于泥石流工程防治设计的可行性及其广阔应用前景．Debris-flow hazard is a complicated and special natural phenomenon. Planning and design of debris-flow control engineering is generally done by sophisticated experts with specific knowledge and experience in the field of debris-flow. Expert system, as one of main approaches, is used to solve non-constructed problems by extensively collecting, comprehensively analyzing and extracting experts' knowledge. In this paper the construction and functions of expert system of debris-flow control engineering are presented, and the expert knowledge database of debris-flow control, reasoning mechanism, methods of searching and matching of scheme's optimal design model are also discussed and analyzed. It is obviously shown that expert system for optimal design of debris-flow engineering is feasible and useful for the designing of debris-flow control engineering and laid on solid foundation for the wide applications.

关 键 词：泥石流 防治工程 优化设计 专家系统 

分 类 号：P642.23[天文地球—工程地质学]