Compaction

J.J.H. van den Akker, L. ten Damme, M. Lamandé, Thomas Keller

Research output: Chapter in Book/Report/Conference proceedingEntry for encyclopedia/dictionaryAcademic

1 Citation (Scopus)

Abstract

Soil compaction is a decrease in pore space driven by mechanical stresses. It is prevalent in agriculture, forestry and construction due to too high wheel loads by machinery, leading to adverse impacts to drainage, aeration and soil strength that affects plants and exchanges between soils and the wider environment. Compaction arises when a mechanical stress exerted on the soil exceeds its internal strength. The applied stress attenuates with depth, but mitigating subsoil compaction is more difficult than compaction of the upper soil layers.

Original languageEnglish
Title of host publicationEncyclopedia of Soils in the Environment
EditorsMichael J. Goss, Margaret Oliver
PublisherElsevier
Pages85-99
Number of pages15
Volume5
Edition2
ISBN (Electronic)9780128229743
ISBN (Print) 9780323951333
DOIs
Publication statusPublished - 2023

Keywords

  • Agriculture
  • Bulk density
  • Compaction
  • Degradation
  • Stress-strain
  • Traffic

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