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近几年,在我国煤矿支护中,煤巷锚网支护取得了大面积推广应用,该技术比传统的架棚支护有着很多优点,节约了大量的人财物,减轻了职工的劳动强度,大大提高了劳动生产率。煤巷锚网支护体系在皖北矿区已全面推广,煤巷锚网支护率已达到90%以上。着重介绍锚网支护体系在皖北矿区的发展历程及顶板控制的成功经验。
In recent years, coal mine support in our country, the bolting network bolting has achieved a large area of promotion and application of the technology than the traditional shelter support has many advantages, saving a lot of people and property, reducing the labor intensity of workers , Greatly improving labor productivity. Coal road bolting support system in northern Anhui mine has been fully promoted, coal bolting support rate has reached more than 90%. Emphatically introduces the development course of anchor net support system in Wanbei mining area and the successful experience of roof control.