| 岩矿石吸收系数的算和测定方法 |
| |
| 引用本文： | 刘海滨.岩矿石吸收系数的算和测定方法[J].吉林地质,1996(2). |
| |
| 作者姓名： | 刘海滨 |
| |
| 作者单位： | 长春地质学院地球物理系 |
| |
| 摘 要： | 岩矿石吸收系数是钻孔电磁波法解决地质问题的重要的物性参数。岩矿石有无吸收系数的差异，是开展钻孔电磁波法能否奏效的前提．了解岩矿石的吸收系数可对钻孔电磁波法的透距和分辨力作出估计，并可为钻孔电磁波的反演解释提供重要的依据．本文不但给出了岩矿石吸收系数的计算方法，也给出了室内岩矿石标本吸收系数的测定方法和野外实测岩矿石吸收系数的方法。
|
| 关 键 词： | 吸收系数，电磁波，介电常数 |
OBSORPTION COEFFICIENT CALCULATION AND DETERMINATION OF THE ROCK AND ORESTONE |
| |
| Liu Haibin.OBSORPTION COEFFICIENT CALCULATION AND DETERMINATION OF THE ROCK AND ORESTONE[J].Jilin Geology,1996(2). |
| |
| Authors: | Liu Haibin |
| |
| Abstract: | The absorption coefficient of the rock and orestone is an important physical parameter by using drilling electromagnetic method to solve,geologic problems.The difference of rock and orestone with or without absorption coefficient is a prerequisite for effectivelly using the electromagnetic drilling.By determination of absorption coefficient of rock and orestone,the estimation of transmitted distance and resolution can be done, providing the important basis for the inversion of drilling electromagnetic wave.In this paper,the calculation method of rock and orestone absorption coefficient and determination method of absorption coefficient.for the in-house rock and orestone specimen as well as the method on measured rock and orestone absorption coefficient in filed are proposed. |
| |
| Keywords: | Absorption coefficient Electromagnetic wave Electric inductivity |
| 本文献已被 CNKI 等数据库收录！ |
