Verification of a mathematical model for pesticide transport in typical chernozem

被引：0
|
作者：
Smetnic, AA [1 ]
Guber, AK [1 ]
机构：
[1] MOSCOW MV LOMONOSOV STATE UNIV,FAC SOIL SCI,MOSCOW 119899,RUSSIA
来源：
EURASIAN SOIL SCIENCE | 1997年 / 30卷 / 10期
关键词：
D O I：
暂无
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
The AquaSalt model for convection-dispersion transport of contaminants through soil is verified in laboratory and field conditions. This model combines the equation for the one-dimensional transport of water and chemicals within the soil profile and the equation for the degradation of chemical and their interaction with the soil solid phase. The model is adequate for pesticide transport in the field when the distribution coefficient is increased 10 to 100 times in comparison with laboratory experimental data.
引用
收藏
页码：1127 / 1131
页数：5
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