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PLATEAU METEOROLOGY  1993, Vol. 12 Issue (1): 34-39    DOI:
    
A NEW TOOL TO ANALYSE THE PRECIPITATION PROCESS——DURATION INTENSITY FUNCTION
Zhang Xuewen, Ma Li
Xinj iang Institute of Meteorology, Urumqi 830002
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Abstract  In order to improve the analysis and forecast on precipitation process,we introduce a new tool to express the relationship among the precipitation area,precipitation duration and its depth.This is a bivariant function named "Duration Intensity Function".For any precipitation process,if we have enough concern data,it is not difficult to work out its Duration Intensity Function.In this paper,we gave how to get this function from the concern data and to work out the figure of this function by numerical method.We point out this function is a tool to link the entropy principle with precipitation phenomenon.
Key words:  Precipitation process      Precipitation DAD     
Received:  28 February 1992      Published:  24 March 1993
Articles by authors
Zhang Xuewen
Ma Li

Cite this article: 

Zhang Xuewen, Ma Li. A NEW TOOL TO ANALYSE THE PRECIPITATION PROCESS——DURATION INTENSITY FUNCTION. PLATEAU METEOROLOGY, 1993, 12(1): 34-39.

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http://www.gyqx.ac.cn/EN/     OR     http://www.gyqx.ac.cn/EN/Y1993/V12/I1/34

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