核磁共振在煤矿中的应用  

Nuclear Magnetic Resonance in The Coal Mine

作　　者：孟庆彪[1] 王传坤[1] 潘弘[1] 

机构地区：[1]安徽理工大学,安徽淮南232001

出　　处：《科技信息》2009年第33期40-40,38,共2页Science & Technology Information

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.

关 键 词：核磁共振 瓦斯 熵波 声波 纵向驰豫 横向驰豫 

分 类 号：TD7[矿业工程—矿井通风与安全] O482.532[理学—固体物理]