无线电波透视在煤矿中的应用现状和研究方向

自70年代以来,无线电波透视技术在探查矿井地质小构造中先后解决了仪器防爆、探测距离、井下金属导体干扰、数据采集及资料处理、通讯联络等技术问题;今后必须对仪器性能、探测方法、资料处理、基础理论、实验室等方面加强研究,提高其探测精度,扩展其应用范围,使该技术在煤矿安全生产和矿井通讯等领域发挥更重要的作用。 

CURRENT SITUATION AND RESEARCH DIRECTIONS OF RADIOWAVE PENETRATION IN COAL MINE

Since 1970s,in the underground detection of small scale structures by use of the radiowave penetration technique,the technical problems such as the explosion proof property of the instrument,the detection distance,the interference of the underground metal conductor,the data acquisition and processing,and the communication were solved successively.The future research directions are presented as follows:With respect to the instrument property,the detection method and the data processing,the basic theory and the lab study must be strengthened;the detection accuracy should be increased;moreover,the application scope of this technique should be further developed in order to that it takes effects in the fields of safety mining and communication in mine and so on.