A Study on Monitor and Prediction of Soil Moisture in Tianjin Farmland

doi:10.3321/j.issn:1000-7091.1998.01.023

Abstract

Abstract: By using soil moisture data from the polar orbiting satellite monitor,the relationship between soil moisture and meteorological elements and the variation law of soil moisture was studied in this paper. The soil moisture monitor and predictive system consisting of multi model were established on the basis of these laws. The predictive accuracy of the system was over 90%.

CLC Number:

S152.7

Yao Kuiyuan, Meng Xianyue, Liu Shumei. A Study on Monitor and Prediction of Soil Moisture in Tianjin Farmland[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(1): 117-121. doi: 10.3321/j.issn:1000-7091.1998.01.023.

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