摘要
从属性区间识别理论的角度,探讨了自然灾害的等级划分方法.并通过实例进行了验证,结果表明,在自然灾害等级划分中,属性区间识别理论是一种科学、实用的划分方法.
This paper focuses on a study of the classification method of natural disaster in the view of attribute interval recognition theory. Example is validated by using this method. The results show that, the attribute interval recognition is a scientific and practical method in the classification of natural disaster degree.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第2期61-66,共6页
Mathematics in Practice and Theory
关键词
灾害损失
灾级
属性区间识别理论
disaster loss
disaster magnitude
attribute interval recognition theory