Influential Factors on Spectral Induced Polarization of Chrome-Contaminated Soil

摘要：

As the spectral induced polarization (SIP) method has been used more and more widely in the rapid detection and evaluations of soil pollution, it is necessary to study on the influential factors on SIP of contaminated soil. By the soil SIP dispersion properties experiment in kinds of conditions, we find that moisture content and pollutant concentration will both have some impacts on the amplitude of complex resistivity and phase angle. Phase angle has a stronger response to the moisture content and pollutant concentration in low frequency, so device operating frequency will chose low-frequency in the actual pollution detection. The experiment result shows that the SIP detection method can be used to evaluate the chromium-contaminated field.

作者: Liu Haorui Sun Yakun

作者单位: Research Institute of Solid Waste Management Chinese Research Academy of Environmental Sciences Beij College of Resource and Environment Northwest Agriculture & Forestry University Yangling, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）