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煤巷井下掘进是煤矿开采的重要环节,而作为煤巷井下掘进安全生产的重要保护环节,煤巷掘进支护则是保证煤矿顺利安全生产的重中之重。与时俱因地制宜的制定适用的支护方案,显得尤为重要。
Underground driving of coal roadway is an important part of coal mining, and as an important protection link of underground driving safety of coal roadway, coal roadway heading support is the top priority to ensure smooth and safe coal mine production. It is all the more important to formulate a suitable support plan according to circumstances.