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Information Journal Paper

Title

EFFECT OF SOME SOIL PHYSICAL AND CHEMICAL PROPERTIES ON PERMEABILITY IN FIELD CONDITIONS

Pages

  14-25

Abstract

 Soils due to different properties have a range of INFILTRATION RATEs (IR). This study investigates the influence of SOIL PROPERTIES on INFILTRATION RATE at the field conditions. Infiltration studies were conducted using DOUBLE RING method (constant head of 5 cm) at 15 sites with 3 replications. The results showed that final IR ranged between 0.8-34.6 cm/h and the time required to achieve steady state IR varied from 20-80 min. The texture of soils had significant effect on IR. Increasing clay and silt percentages by 6 and 14.4 times, final IR decreased 5.1 and 38.7 folds, respectively. Reversely, increasing 8 times in sand fraction, final IR increased 14.8 times. Also, among soil chemical properties, lime had the most effect, which increasing 3.6 times in lime, final IR decreased 10.2 times. This result was attributed to lime particles size which is placed in clay and silt fractions. The results indicated the higher important role of physical characteristics, especially PARTICLE SIZE DISTRIBUTION than the chemical properties in soil permeability. The findings of his study reveal the important role of lime in arid and semi arid regions.

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    APA: Copy

    MAHMOUDABADI, M., & MAZAHERI, M.R.. (2012). EFFECT OF SOME SOIL PHYSICAL AND CHEMICAL PROPERTIES ON PERMEABILITY IN FIELD CONDITIONS. IRANIAN OF IRRIGATION & WATER ENGINEERING, 2(8), 14-25. SID. https://sid.ir/paper/247314/en

    Vancouver: Copy

    MAHMOUDABADI M., MAZAHERI M.R.. EFFECT OF SOME SOIL PHYSICAL AND CHEMICAL PROPERTIES ON PERMEABILITY IN FIELD CONDITIONS. IRANIAN OF IRRIGATION & WATER ENGINEERING[Internet]. 2012;2(8):14-25. Available from: https://sid.ir/paper/247314/en

    IEEE: Copy

    M. MAHMOUDABADI, and M.R. MAZAHERI, “EFFECT OF SOME SOIL PHYSICAL AND CHEMICAL PROPERTIES ON PERMEABILITY IN FIELD CONDITIONS,” IRANIAN OF IRRIGATION & WATER ENGINEERING, vol. 2, no. 8, pp. 14–25, 2012, [Online]. Available: https://sid.ir/paper/247314/en

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