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
相关论文
共 50 条
  • [41] EFFECT OF BASIC CULTIVATION PRACTICES ON THE PRODUCTIVITY OF TYPICAL CHERNOZEM
    VERETELNIKOV, VP
    RYADOVOY, VA
    RADCHENKO, NS
    EURASIAN SOIL SCIENCE, 1993, 25 (08) : 41 - 45
  • [42] Consortial associations of cyanobacteria in a typical chernozem contaminated with oil
    Kireeva, N. A.
    Dubovik, I. E.
    Zakirova, Z. R.
    EURASIAN SOIL SCIENCE, 2007, 40 (06) : 675 - 680
  • [43] Pesticide transport in groundwater: A conceptual physical model
    Mejia, MA
    Hantush, MM
    Marino, MA
    SIXTH INTERNATIONAL CONFERENCE ON COMPUTERS IN AGRICULTURE, 1996, : 1046 - 1051
  • [44] VERIFICATION OF A MODEL OF FIRE AND SMOKE TRANSPORT
    PEACOCK, RD
    JONES, WW
    BUKOWSKI, RW
    FIRE SAFETY JOURNAL, 1993, 21 (02) : 89 - 129
  • [45] SENSITIVITY ANALYSIS OF A MATHEMATICAL-MODEL FOR PESTICIDE LEACHING TO GROUNDWATER
    BOESTEN, JJTI
    PESTICIDE SCIENCE, 1991, 31 (03): : 375 - 388
  • [46] A mathematical model of transport in the renal medulla
    Rosar, ME
    METMBS'03: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING TECHNIQUES IN MEDICINE AND BIOLOGICAL SCIENCES, 2003, : 354 - 359
  • [47] A Mathematical Model of Magma Transport in the Asthenosphere
    Fowler, A. C.
    GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS, 1985, 33 (1-4): : 63 - 96
  • [48] MATHEMATICAL MODEL OF POLAR AUXIN TRANSPORT
    LEOPOLD, AC
    HALL, OF
    PLANT PHYSIOLOGY, 1966, 41 (09) : 1476 - &
  • [49] Transport of liquid hydrocarbons in a leached chernozem
    Breus, IP
    Smirnova-Efstifeeva, EV
    Neklyudov, SA
    Breus, VA
    EURASIAN SOIL SCIENCE, 2005, 38 (06) : 593 - 604
  • [50] MINERAL-COMPOSITION OF A TYPICAL CHERNOZEM WITH REGULAR FERTILIZATION AND IRRIGATION
    NOSKO, BS
    FILON, II
    SOVIET SOIL SCIENCE, 1988, 20 (04): : 99 - 105
12345