Terranimo® – ein webbasiertes Modell zur Abschätzung des Bodenverdichtungsrisikos

Gfeller, Monika; Keller, Thomas; Weisskopf, Peter; Lamandé, Mathieu; Lassen, Poul; Schjønning, Per (2014). Terranimo® – ein webbasiertes Modell zur Abschätzung des Bodenverdichtungsrisikos Landtechnik, 69(3), pp. 132-138. Landwirtschaftsverlag 10.15150/lt.2014.181

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Based on experimental data from wheeling experiments, a web-based model for the simulation of stress and the evaluation of the soil compaction risk under agricultural machinery named Terranimo® has been developed. Terranimo® incorporates a model for prediction of contact area, shape and stress distribution in the tyre soil interface from wheel load and readily-available tyre parameters and the topsoil strength. In Terranimo® pedotransfer functions are used to estimate soil strength from clay content and matric potential. Principally, by limiting the imposed stress to below soil strength, the risk of soil compaction and undesirable changes of soil structure – and hence soil functions – can be minimized.

Item Type:

Journal Article (Original Article)

Division/Institute:

School of Agricultural, Forest and Food Sciences HAFL > Resource-efficient agricultural production systems
School of Agricultural, Forest and Food Sciences HAFL > Agriculture

Name:

Gfeller, Monika;
Keller, Thomas;
Weisskopf, Peter;
Lamandé, Mathieu;
Lassen, Poul and
Schjønning, Per

Subjects:

S Agriculture > S Agriculture (General)
T Technology > T Technology (General)

Publisher:

Landwirtschaftsverlag

Language:

German

Submitter:

Admin import user

Date Deposited:

11 Feb 2020 14:35

Last Modified:

24 Jun 2020 17:30

Publisher DOI:

10.15150/lt.2014.181

ARBOR DOI:

10.24451/arbor.6095

URI:

https://arbor.bfh.ch/id/eprint/6095

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