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Temperature and thermal properties of soil in tractor wheel track as the effect of local soil compaction and microrelief

100%

Kossowski J., Usowicz B.

Zeszyty Problemowe Postępów Nauk Rolniczych

1995

tom 419

39-52

The influence of local soil compaction and microrelief on the distribution of temperature in cross-section of the doubled track of a tractor wheel, was analyzed. Topsoil temperature differentiation within the track reaching 8 °C around noon was observed during a sunny summer day. Simultaneoulsy, as the result of higher bulk density and moisture of the soil, higher values of thermal properties of soil in the track compared to the field were stated. Differences in particular thermal properties of soil in the 0 - 5 cm layer between the track and the field in relation to the mean values of the field were above 20 % in the case of volumetric heat capacity and about 150 % in thermal conductivity of soil.

Jazda na niskim ciśnieniu

51%

Rybacki P.

Agromechanika. Technika w Gospodarstwie

2006

nr 01

Ograniczanie wyników

1 Agromechanika. Technika w Gospodarstwie

1 Zeszyty Problemowe Postępów Nauk Rolniczych

1 Kossowski J.

1 Rybacki P.

1 Usowicz B.

1 2006

1 1995

Wyniki wyszukiwania

Temperature and thermal properties of soil in tractor wheel track as the effect of local soil compaction and microrelief

Jazda na niskim ciśnieniu