灾害学2012，Vol.27Issue(1)：130-134,5.
基于模糊聚类的应急物资分类储备研究
Research on Classified Reserve of Emergency Materials Based on Fuzzy Clustering Analysis
摘要
Abstract
Classification of a wide range of emergency materials is the foundation of emergency material reserve. Based on the natural and social attributes of emergency materials and need in emergency response, the classification index system of emergency materials is worked out in eight aspects as effective life, function, production cycle, price, market circulation, concentrated possessive quantity of community, expected demand and expected and demand level of emergency materials. The emergency materials are classified by the method of fuzzy clustering analysis and the optimal classification number is determined by the method of empirical orthogonal function. The reserve pattern of each type of emergency materials is analyzed, which is helpful to the scientific reserve of emergency materials.关键词
应急物资/分类储备/模糊聚类Key words
emergency materials/ reserve classification/ fuzzy clustering analysis分类
资源环境引用本文复制引用
张永领..基于模糊聚类的应急物资分类储备研究[J].灾害学,2012,27(1):130-134,5.基金项目
教育部人文社科基金"政府应急物资的准备模式研究"(09YJCZH033) （09YJCZH033）
