常村矿巷道前方地质构造MTRT法超前探测技术应用研究

摘要

MTRT技术作为一种先进的超前探测井下地质构造的物探方法，通过采用左帮、右帮、顶板三维观测系统，数据处理采用速度扫描和偏移成像技术，对巷道前方地质构造识别的准确度较高。通过在常村矿对MTRT技术的多次应用，并进行探掘对比资料分析，证实了该方法在实际探测中准确率较高，能为巷道掘进提供更有效的技术依据。%MTRT technology is as a kind of advanced advanced detection geophysical exploration method in the underground geological structure, which uses the left, right side, roof 3-D observation system, processes data by velocity scanning and imaging technology, the recognition accuracy of the geological structure is higher. Through the application of the MTRT technology in the coal mine of Chang Cun mine, and the comparative data analysis, it is proved that the method has higher accuracy in the actual detection, which can provide more effective technical basis for roadway excavation.