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随着我国经济的快速发展,煤炭行业的发展形势的不断好转,煤矿企业效益不断提高,但由于很多企业为了追求效益,不科学的开采,轻视掘进,导致出现煤矿企业采掘不平衡,影响了企业经济效益的提高,所以,科学、合理、安全的掘进技术是煤矿企业可持续发展的重要保障。
With the rapid economic development in our country, the continuous improvement of the development of the coal industry and the continuous improvement of the efficiency of the coal mines, many enterprises, in pursuit of efficiency, unscientific exploitation and neglect of mining, have led to the imbalance in the mining of coal mines, affecting the enterprises Therefore, the scientific, reasonable and safe driving technology is an important guarantee for the sustainable development of coal mining enterprises.