Measuring soil contamination with the time domain induced polarization method using LabVIEW

被引:19
作者
Alegria, F. Correa [1 ,4 ]
Martinho, E. [2 ]
Almeida, F. [3 ]
机构
[1] Univ Tecn Lisbon, Dept Engn Electrotecn & Computadores, Inst Super Tecn, P-1049001 Lisbon, Portugal
[2] Univ Tecn Lisbon, Dept Engn Minas, Ctr Recursos Nat & Ambiente, Inst Super Tecn, P-1049001 Lisbon, Portugal
[3] Univ Aveiro, Dept Geociencias, P-3810193 Aveiro, Portugal
[4] Inst Telecomunicacoes, P-1049001 Lisbon, Portugal
关键词
Induced polarization test; LabVIEW; Geology; Automated test system; GRAVEL AQUIFER; SHALLOW SAND; CRUDE-OIL; GROUNDWATER; TILL;
D O I
10.1016/j.measurement.2009.03.015
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper describes an experimental setup used to carry on the time domain induced polarization test that is used in geological surveys to characterize soils and rocks. The test setup is centered around a portable computer running an application developed for this purpose. The paper explains how to build such an application using National Instruments' graphical programming language LabVIEW. Resistivity and chargeability results of diesel oil contaminated and uncontaminated soils are presented which illustrate the operation of the test system. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1082 / 1091
页数:10
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