| 地下钻杆透层天线 |
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| 引用本文： | 潘锦,聂在平.地下钻杆透层天线[J].地球物理学报,1996,39(Z1):406-411. |
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| 作者姓名： | 潘锦 聂在平 |
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| 作者单位： | 成都电子科技大学微波工程系, 成都 610054 |
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| 摘 要： | 对于有耗分层媒质中的垂直透层天线，建立了Ｈａｌｌｅｎ积分方程分析法的一般理论以及求取地面电场和电压的计算方法．作为应用实例，给出了地下３层媒质中钻杆天线上的电流积分方程，并对典型的地质参数进行了数值计算．所得结果和结论，与已知的理论结果和实验规律吻合。
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| 关 键 词： | 分层媒质 透层 天线 地下 钻杆 |
| 收稿时间： | 1994-10-12 |
THE UNDERGROUND PENETRATING DRILL ROD ANTENNA |
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| PAN JIN,NIE ZAI-PING.THE UNDERGROUND PENETRATING DRILL ROD ANTENNA[J].Chinese Journal of Geophysics,1996,39(Z1):406-411. |
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| Authors: | PAN JIN NIE ZAI-PING |
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| Institution: | Dept of Microw. Eng., UEST of China, Chengdu 610054, China |
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| Abstract: | This paper is concerned with the theory of the underground penetrating antennas.The general method to set up the Hallen-type integral epuations for the dirll rod natenna and the formulas to compute field strength and voltages on the ground surface are presented.As a typical application,the Hallen integral eqnations for the drilling antenna used in the MWD systems are given in the nudeground three-layered media.The numerical computations using typical data for the model are carried out.Some beneficial results are obtained,which are coincide with the regularly from other theory and experiments. |
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| Keywords: | Layered medium Penetrating Antenna Underground Drill rod antenna |
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