Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2008, Vol. 24 ›› Issue (8): 435-438.

Special Issue: 农业气象

• 农业资源与环境科学 • Previous Articles     Next Articles

The Characteristic of Planting Drought Disaster and Assessment of Risk in Tangshan Area

Gong Yu, , Hua Jiajia, Chen Yu, Wang Pu   

  • Received:2008-05-15 Revised:2008-06-10 Online:2008-08-08 Published:2008-08-08

Abstract: Using data of planting drought disaster in 11 district of Tangshan from 1991 to 2005, the index of crop drought disaster was statistically analyzed. Adopting fuzzy math method based on information diffusion theory, the case of planting drought disaster at different county was studied. The risk level and change characteristic of planting drought disaster are quantitative and timely gained in Tangshan region.

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