| 灾害等级的灰色聚类分析 |
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| 引用本文： | 冯利华.灾害等级的灰色聚类分析[J].自然灾害学报,1997,6(1):14-18. |
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| 作者姓名： | 冯利华 |
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| 作者单位： | 浙江师范大学地理系 |
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| 摘 要： | 灰色聚类分析是灾害等级研究的一种简单易行的方法。本文利用灰色聚类分析的原理和方法来确定灾害的等级归属问题，避免了人为判断中的主观任意性，从而使等级归属问题由定性判断推进到定量计算
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| 关 键 词： | 自然灾害 灾害等级 灰色系统理论 |
GREY CLUSTERING ANALYSIS OF DISASTER GRADE |
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| Feng Lihua.GREY CLUSTERING ANALYSIS OF DISASTER GRADE[J].Journal of Natural Disasters,1997,6(1):14-18. |
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| Authors: | Feng Lihua |
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| Abstract: | Grey clustering analysis is a simple method of disaster grade study.This paper uses the principle and method of grey clustering analysis to deal with the problem of grade belonging of disaster,which avoids the subjective arbitrariness of artificial judgement and turns the problem of grade belonging from qualitative judgement to quantitative calculation. |
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| Keywords: | Natural disaster Disaster grade Grey system theory |
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