Anisotropy and Measurement of Air Permeability of Soil Clods

Boodt, M. F. De; Kirkham, Don

doi:10.1097/00010694-195308000-00005

Cited by 20 publications

(3 citation statements)

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“…Check of the validity of the DARCY equation. The formula (1) given above suggests a linear dependence of the velocity upon the named factors. The experimental results which BUEHBER obtained for sandy soils, were checked with the described apparatus.…”

Section: Experimental Datamentioning

confidence: 99%

“…As dif fusion is in first approximation related to the fractional free space only, it appears that for soils with porosities of more than 10%, the effect of different air-permeabilities on the composition of soil air can be neglected (6). Never theless interesting information may be gained from this determination with regard to the geometrical build-up of soils (1,7,10).…”

Section: Introductionmentioning

confidence: 99%

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The determination of air-permeability of soils.

Janse¹,

Bolt²

1960

NJAS

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Section: Experimental Datamentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The determination of air-permeability of soils.

Janse¹,

Bolt²

1960

NJAS

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“…The method used is a modification of a procedure given by Evans and Kirkham ( 4). The modification will be described elsewhere ( 3) . There was no crust of fine material on the clods when the air permeability measurements were made.…”

Section: Soil Sampling and Physical Measurementsmentioning

confidence: 99%