Finite element model of the compaction of a Luvisol due to traffic under different tillage systems

来源 :第20届国际土壤与耕作研究组织大会 | 被引量 : 0次 | 上传用户：zhao2345

【摘要】

：

　　The negative effects of soil compaction on crop production and on the environment have been put into evidence by several studies.The main problematic situat

【作者】

：

K.MarmiK.[1]M.-F.Destain[1]C.Roisin[2]F.Collin[3]B.C.N.Mercatoris[1]

【机构】

：

Precision Agricuture,Biosystems Engineering Department,University of Liège,Passage des Déportés 2,50

【出处】

：

第20届国际土壤与耕作研究组织大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　The negative effects of soil compaction on crop production and on the environment have been put into evidence by several studies.The main problematic situations occur(i)in the topsoil in presence of reduced tillage,i.e.without ploughing and(ii)in the subsoil whatever the tillage system.

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Finite element model of the compaction of a Luvisol due to traffic under different tillage systems

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