电磁波在三相土介质中的传播

陈云敏; 边学成; 陈仁朋; 梁志刚

电磁波在三相土介质中的传播

浙江大学, 岩土工程研究所, 杭州, 310027

详细信息

作者简介:
陈云敏(1962- ),男,浙江温岭人,教授,博士,博士生导师(E-mail:bang88@163.com).

中图分类号: TU191.1
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- 被引次数: 0
出版历程
- 收稿日期: 2001-05-08
- 修回日期: 2003-02-25
- 刊出日期: 2003-06-15

Propagation of Electromagnetic Wave in the Three Phases Soil Media

Department of Civil Engineering, Zhejiang University, Hangzhou 310037, P. R. China

摘要

摘要: 研究电磁波(EM波)在土中的传播特性,必须获得如介电常数和磁导率等基本电磁参数.在麦克斯韦方程组的基础上,提出了等效模型来计算土体介电常数.利用该模型的计算结果与实测数据符号很好,可以为利用电磁波法测量土体含水量,土体的CT分析以及土工环境监测奠定理论基础.
- 电磁波 /
- 介电常数 /
- 土体 /
- 传播特性
Abstract: The fundamental parameters such as dielectric permittivity and magnetic permeability are required to solve the propagation of electromagnetic wave(EM Wave) in the soil. Based on Maxwell equations, the equivalent model is proposed to calculate the dielectric permittivity of mixed soil. The results of calculation fit the test data well and will provide solid foundation for the application of EM wave in the soil moisture testing, CT analyzing of soil and the inspecting of geoenvironment.
- electromagnetic wave /
- dielectric permittivity /
- soil /
- wave propagation

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参考文献(9)

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