Application Research on Mining Gamma Logging Instrument in Chahasu Mining Area
In order to realize the intelligent coal mining,the high precision detection of coal-rock interface based on gamma logging technology was used to construct 3D geological model.Designed a mining gamma logging instrument based on single chip microcomputer and wireless module,mainly introduced the design theory,system composition,operating principle and application.The test applications of the mining gamma logging instrument in drilling through layers of bottom draw roadway in underground coal mine show that the measuring data of the logging instrument is accurate and reliable,and it can effectively identify the lithology change of the seams and the spatial position of the coal extraction point in drilling,which has good application result.
intelligent miningdrilling through layersunderground coal minesingle chip microcomputergamma loggingcoal-rock interface
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