원문정보
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초록
영어
The estimation of soil parameters of multilayer structure leads to useful information for designing a safe grounding system. This paper presents a nonlinear regression based estimation scheme to extract soil parameters from the kernel function of apparent earth resistivity. The kernel function of apparent earth resistivity can be obtained from the measured apparent earth resistivity data. The performance of the proposed method has been verified by carrying out a numerical example.
목차
Abstract
1. Introduction
2. Wenner 4-point Test and Apparent Resistivity
3. Estimation of Soil Parameters
3.1. Inversion of the kernel function using the measured apparent resistivity
3.2. Determining Kernel Function by Linearization method
3.3. Inversion Soil Parameters using a Nonlinear Regression Method
3.4. Calculation Results
4. Conclusion
Acknowledgements
References
1. Introduction
2. Wenner 4-point Test and Apparent Resistivity
3. Estimation of Soil Parameters
3.1. Inversion of the kernel function using the measured apparent resistivity
3.2. Determining Kernel Function by Linearization method
3.3. Inversion Soil Parameters using a Nonlinear Regression Method
3.4. Calculation Results
4. Conclusion
Acknowledgements
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보