Methodology to Correlate the Humidity, Compaction and Soil Apparent Electrical Conductivity

被引：0

作者：

Filho, Antonio M. S. ^{[1
,2
,4
]}

Furriel, Geovanne P. ^{[1
,2
]}

Calixto, Wesley P. ^{[1
,2
]}

Alves, Aylton J. ^{[2
]}

Profeta, Francisco A. ^{[2
]}

Domingos, Jose L. ^{[2
]}

Domingues, Elder G. ^{[2
]}

Narciso, Marcelo G. ^{[3
]}

机构：

[1] Univ Fed Goias, Elect Mech & Comp Engn Sch, Goiania, Go, Brazil

[2] IFG, Expt & Technol Res & Study Grp NExT, Goiania, Go, Brazil

[3] Brazilian Agr Res Corp, Minist Agr, EMBRAPA, Brasilia, DF, Brazil

[4] Unified Inst Higher Educ Objetivo IUESO, Goiania, Go, Brazil

来源：

2015 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) | 2015年

关键词：

Geoelectrical prospecting; apparent electrical conductivity; soil compaction; moisture content; RESISTIVITY;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents the study of the relationship between soil apparent electrical resistivity.a and i) the moisture content, ii) clay content and iii) soil compaction, for use of the.a as a mapping tool of spatial soil variability. It was held measures of.a in different soil types, varying moisture content gradually while maintaining a constant compaction, and then varying the compaction and relating it to a constant humidity. For the study of spatial variability, it was chosen an area that would allow the change of moisture content and compaction in order to verify the measurement capacity of.a as methodology of identification of change in soil dynamics. The results obtained are presented and discussed.

引用

页码：729 / 734

页数：6

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