Early Judgment Method of Earthquake Emergency Response Level Based on Bayesian Classification
详细信息
- 责任者：Liu Zaitao (China Earthquake Networks Center ; Beijing 100045 ; China) ; Wang Dongliang
- 刊名：Earthquake
- 出版年：2011
- 卷期：31(2)
- 关键词：震灾 ; seismic hazard
- 页码：p.114-121
- 图表：4 tables, 16 refs.
- 分类号：1800
- issnNo：ISSN1000-3274
- isbnNo：CN11-1893/P
摘要
This paper discusses the Bayesian classification analytical method applied to early judgment of earthquake emergency response level. Taking information about a quake (e.g. magnitude and population density of an area around the epicenter,etc.) as the parameters, classification rules for earthquake emergency response level are established through the analysis of the China continent earthquake samples that caused disasters in the year between 1949 and 2008. Consequently, a simple and quick early judgment method of earthquake emergency response level is derived. The method is effective by test.
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