A Survey of Progress in Research on Risk Assessment of Natural Disaster

被引:0
|
作者
Guo, Jun [1 ]
Huang, Chongfu [1 ]
机构
[1] Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China
关键词
risk of natural disaster; global scale; state scale; regional scale; time characteristic; HAZARD RISK; MEGACITIES;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The risk assessment of natural disaster, as the main sign of the change of disaster reduction from passive response to active prevention, has been drawing more and more attention. In three different regional scales, this paper reviews some researches on risk assessment of natural disaster. It shows that with the spatial scales changing from the global to state and down to regional scale, the related literatures are increasing, with stronger pertinence and the deeper level. Besides, the time characteristic is getting more and more attention and remains to be further promoted, for the related researches are still very little.
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页码:168 / 176
页数:9
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