[1]ZHANG He-xi,CHI Dao-cai,WANG Qun,et al.Application of Cloud Reasoning Model to the Yield Prediction of Guizhou Province[J].Research of Soil and Water Conservation,2011,18(02):184-187,191.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 02
Page number:
184-187,191
Column:
Public date:
2011-04-20
- Title:
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Application of Cloud Reasoning Model to the Yield Prediction of Guizhou Province
- Author(s):
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ZHANG He-xi1,2, CHI Dao-cai1, WANG Qun2, FANG Jun2
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1. College of Water Resources, Shenyang Agricultural University, Shenyang 110161, China;
2. Guizhou Academy of Hydraulic Sciences, Guiyang 550002, China
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- Keywords:
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cloud reasoning model; grain yield; prediction
- CLC:
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F307.11;O29
- DOI:
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- Abstract:
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Grain production is the important part of national economy development, whose fluctuation will affect national economy security. Based on the grain yield data from 1949 to 2008 of Guizhou Province, cloud reasoning model was used to simulate the change situation of grain yield. And confirmation and forecast of the model was carried out according to the data of 1999-2008. The results indicated that the cloud reasoning model is good in grain yield forecast, especially in the tendency forecast effect, demonstates the high practical value and can be applied.