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Evaluating agro-meteorological disaster of China based on differential evolution algorithm and VIKOR.
- Source :
- Natural Hazards; Nov2018, Vol. 94 Issue 2, p671-687, 17p
- Publication Year :
- 2018
-
Abstract
- Agriculture is not only concerned with the daily life of the local residents, but also plays a significant role in the sustainable development of China and even the stability of the world grain market. The evaluation of meteorological disaster involves many indexes; it can be regarded as a multiple criterion decision-making problem. Comprehensive indexes system of agro-meteorological disaster is proposed. The relative weights of the indexes are acquired by differential evolution algorithm. A novel evaluation model based on VIKOR is proposed to estimate the agro-meteorological disaster of China from 2006 to 2010. The experiment results have demonstrated that the situation of agro-meteorological disaster in North and Northwest area of China was severe and the agro-meteorological disaster of 2008 was very serious. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0921030X
- Volume :
- 94
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Natural Hazards
- Publication Type :
- Academic Journal
- Accession number :
- 132698621
- Full Text :
- https://doi.org/10.1007/s11069-018-3412-y