【摘要】 本文进一步拓广灰关联分析的应用范围,提出了一种将自然灾害等级划分和灾情比较合二为一的关联度方法。本文应用该方法对我国的7次地震灾害进行了等级划分,并与灾度判别结果作了比较。更多还原

【Abstract】 This paper developes the application of grey associative analyse, proposes a method of grey associative degree to combine the grade division of natural disastar with the com-parision of disastrous condition. With the method, seven earthquake disasters in China are differentiated the disaster gradations and comparied with the results of disaster degree in the paper.更多还原