煤矿巷道支护技术的应用及发展

Application and development of coal mine roadway support technique

探讨了几种主要的煤矿巷道支护技术以及锚杆支护技术在煤矿巷道中的应用。煤矿地质情况复杂多变,煤矿巷道支护技术也多种多样,在实际的煤矿巷道支护中,要根据实际情况应用煤矿巷道支护技术,保障煤矿巷道的安全,提高煤矿开采企业的经济效益。

Several major kinds of support techniques used in coal mine roadway and the bolt support were discussed. The support techniques of coal mine roadway are various because of the complicated and various geological conditions. In the roadway support suitable support technique should be chosen according to the actual conditions to guarantee the roadway safety, and promote the economic benefit.