摘要
通过对仪垂祥等提出的植被截留降水量公式进行了认真的分析,认为该公式在最大植被截留降水量及当P<P·时的截留降水量等方面存在不足,并加以改进.改进后的植被截留降水量公式不仅保持了原公式的优点,而且在物理意义上给出更加明确的解释.图1,参5.
Based on the analysis of the formula of rainfall interception developed by Yi Chuixiang. two problems in the determination of the interception when P < P' and the maximum rainfall interception were found, and the formula was improved, and the two problems were solved. The new formula not only maintains the advantages of the old one, but also gives the reasonable explanation in Physic.
出处
《农业系统科学与综合研究》
CSCD
北大核心
1999年第3期200-202,共3页
System Sciemces and Comprehensive Studies In Agriculture
关键词
土壤侵蚀
水土保持
植被
降水量
Rainfall, Rainfall interception,Interception coefficien ,Vegetation cove, Leaf area index
