Research on the Impact of Climate Cactors on Wood Width Based on the Improved RBF Model

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Abstract:

Choosing cathay poplar as research object ,with the aim to reveal that how the climate change may affect the wood formation, by using the improved RBF neural network the paper studies the affects of the climate factors such as temperature, sunhine, rainfall and ground temperature on the physical properties of cathay poplar plantation and establish a prediction model finally. The simulation was carried out and the results shows that the error is less than 2.8%.

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717-720

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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