摘要
本文主要是介绍核磁共振在石油勘探中的应用结论以及瓦斯气体的实验结果,并针对上述结论提出核磁共振在煤矿中的应用方式,阐述核磁共振的监测信号与煤体的物理参数之间的关系,以及这种关系的含义及其意义。
This paper is to introduce the nuclear magnetic resonance in the oil exploration as well as the conclusions of the experimental results of methane coal mine gas, and to address the above conclusions of the application of nuclear magnetic resonance methods in the coal mine to explain the monitoring of nuclear magnetic resonance signal and the physical parameters of coal inter-relationships, and the meaning of this relationship and its significance.
出处
《科技信息》
2009年第33期40-40,38,共2页
Science & Technology Information
关键词
核磁共振
瓦斯
熵波
声波
纵向驰豫
横向驰豫
Nuclear magnetic resonance
Coal mine gas
Entropy waves
Sound waves
Longitudinal relaxation
Transverse relaxation