Title :
Storm surge disaster grade evaluation based on principal component analysis in China coast
Author :
Guo-dong, Wang ; Jian-cheng, Kang ; Guo-dong, Yan
Author_Institution :
Urban Ecology & Environ. Res. Center, Shanghai Normal Univ., Shanghai, China
Abstract :
According to the disasters datas of 33 typhoon storm surge from 2001 to 2008,the methods of principal component analysis was used to storm surge disasters grade evaluation, and developed the classification method of storm surge disaster grade.It is verified that principal component analysis is a scientific and reliable method for storm surge disaster evaluation by various means, such as data comparison of different evaluation methods, choosing different number of indicators and intercomparison to the description of China Marine Disaster Bulletin.
Keywords :
principal component analysis; reliability; storms; surges; China Marine Disaster Bulletin; China coast; classification method; principal component analysis; storm surge disaster grade evaluation; typhoon storm surge; Earthquakes; Educational technology; Environmental factors; Marine technology; Oceans; Principal component analysis; Storms; Surges; Technological innovation; Typhoons; grade evaluation; principal component analysis; storm surge disaster;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536061
