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地质构造是影响煤矿生产安全和生产效率的主要因素,如果工作面内存在不明地质构造,则很可能会影响开采进度,甚至引发煤岩动力灾害事故。以滕州市东大矿业有限责任公司1301综放工作面为研究对象,首先介绍了电磁波透视技术的工作原理,然后通过在1301工作面布置测点和现场实测得到了大量的原始探测数据,通过数据处理和探测结果分析,探明了1301工作面的地质构造特征。分析结果表明,1301工作面内有21条隐伏断层,这为该工作面的综放开采提供了技术支持。
Geological structure is the main factor affecting coal mine production safety and production efficiency. If there is an unknown geological structure in the working face, it is likely to affect the progress of mining and even cause coal-rock dynamic disasters. Taking Tengzhou Dongda Mining Co., Ltd. 1301 fully mechanized Caving Mining Face as the research object, the working principle of the electromagnetic wave perspective technology is firstly introduced. Then a large amount of original exploration data is obtained by arranging measuring points in the 1301 face and field measurement, Processing and exploration results analysis, proven 1301 face geological structure characteristics. The analysis results show that there are 21 hidden faults in 1301 working face, which provides technical support for fully mechanized caving mining of the working face.