搜索结果: 1-4 共查到“理学 POTENTIAL EVAPOTRANSPIRATION”相关记录4条 . 查询时间(0.187 秒)
POTENTIAL EVAPOTRANSPIRATION AND WATER BALANCE IN ICELAND
POTENTIAL EVAPOTRANSPIRATION WATER BALANCE ICELAND
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2009/10/29
The paper describes the results of estimations of potential evapotranspiration
(ED) in Iceland using Penman's equation. The calculations are based
on distribution maps for global radiation for the p...
A MODEL FOR ESTIMATING ACTUAL EVAPOTRANSPIRATION FROM POTENTIAL EVAPOTRANSPIRATION
ACTUAL EVAPOTRANSPIRATION POTENTIAL EVAPOTRANSPIRATION
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2009/10/29
A model for calculating thc daily actual evapotranspiration based on tlie
potential one is presented. The potcntial evapotranspiration is reduced
according to vegetation density, water contcnt in th...
Measurement and Mapping of Potential Evapotranspiration in a Small Mountainous Watershed
Measurement Mapping Potential Evapotranspiration Small Mountainous Watershed
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2009/10/28
The potential evapotranspiration ETP can be estimated by using Brochet and
Gerbier's formula (1972), which is derived from Penman's equation
where m and n are tabulated coefficients depending on sea...
A global comparison of four potential evapotranspiration equations and their relevance to stream flow modelling in semi-arid environments
global comparison potential evapotranspiration equations stream flow modelling
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2010/1/28
This study compares four different potential evapotranspiration equations according to Priestley Taylor, Kimberly Penman, Penman Monteith (FAO-56) and Hargreaves on a global basis to demonstrate their...