Flood Risk Assessment Based on the Information Diffusion Method

被引：0
|
作者：
Qiong, Li [1 ]
机构：
[1] Huangshi Inst Technol, Sch Math & Phys, Huangshi, Hubei, Peoples R China
来源：
ADVANCES IN COMPUTER SCIENCE, ENVIRONMENT, ECOINFORMATICS, AND EDUCATION, PT I | 2011年 / 214卷
关键词：
information diffusion; flood; risk assessment;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
According to the fact that the traditional mathematical statistical model can hardly analyze flood risk issues when the sample size is small, this paper puts forward a model based on information diffusion method. Taking Henan province for example, the risks of different flood grades are obtained. Results show that by using this risk analysis method we can avoid the problem of inaccuracy faults by small sample size, the estimations obtained by this risk method conform with the actual disasters and the method is satisfactory.
引用
收藏
页码：111 / 117
页数：7
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