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SCIENTIA GEOGRAPHICA SINICA >

1987 , Vol. 7 >Issue 2: 121 - 128,197

DOI: https://doi.org/10.13249/j.cnki.sgs.1987.02.121

AN IDEAL SURFACE MOISTURE(ARIDITY) INDEX-EVAPORATION RATIO

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  • Guangzhou Institute of Geography

Online published: 1987-03-20

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Abstract

Advantages of using evaporation ratio (E/E0) as surface moisture (aridity) index were demonstrated according to the water balance equation. A new method for estimating the natural surface evaporation (E) in a short period was suggested. Finally, two different type moisture conditions of the North China Plain and the Hainan Island were calculated. The results tallied with the actural situation much more than usual method.

Cite this article

Wu Houshui . AN IDEAL SURFACE MOISTURE(ARIDITY) INDEX-EVAPORATION RATIO[J]. SCIENTIA GEOGRAPHICA SINICA, 1987 , 7(2) : 121 -128,197 . DOI: 10.13249/j.cnki.sgs.1987.02.121

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