RIA: Innovative Cone Penetrometer Technology for the Detection and Delineation of Contaminated Soil
RIA: Innovative Cone Penetrometer Technology for the Detection and Delineation of Contaminated Soil
批准号:
9211336
负责人:
Albert Yeung
金额:
$9.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-11-15 至 1996-10-31
中文摘要
本研究的目的是:1.把 土壤污染对频率变化的依赖性 土壤的电特性; 2.以确定 用锥形电流计测量这些电流 属性; 3.来建立一个电特性的模型 土壤; 4。评估电子商务的适用性, 电路模拟器SPICE描述电流的流动 通过土壤。 研究将包括数值模拟, 电流通过土壤和实验评估 理论分析。
英文摘要
The objectives of this research are: 1. to relate the level of soil contamination to the change in frequency dependent electrical properties of the soil; 2. to establish the viability of using a cone penetrometer to measure these electrical properties; 3. to develop a model for the electrical properties of soil; 4. to evaluate the applicability of the electronic circuit simulator SPICE to describe the flow of electric current through soil. The research will include numerical simulation of electric current flow through soil and experimental evaluation of the theoretical analysis.
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