缝管式锚杆在采准巷道支护中的应用研究  

Research on Application of Split Rockbolt in Developing Entry Support

作　　者：林世豪[1] 

机构地区：[1]龙岩学院资源工程系,福建龙岩364012

出　　处：《龙岩学院学报》2007年第3期39-40,共2页Journal of Longyan University

摘　　要：通过对福建煤电公司培丰煤矿延五+35m-21#运巷进行缝管式锚杆支护试验,证明缝管式锚杆支护相对于采准巷道的传统支护方式及其他类型锚杆支护有较大优势,是一种支护及时、经济有效的新型锚杆支护形式,是采准巷道支护改革的一个方向。Based on the experiment by using split rockbolt support at Peffeng Mine Yanwu ＋35^m-21^#, Fujian Coal and Electricity Corporation, the paper proves that split rockboh support in developing entry has advantages over the traditional support and other rockboh supporting types. The paper states that it is a new, timely and effective supporting form and it is a reform direction for developing entry support.

关 键 词：缝管式锚杆 采准巷道 支护 应用 

分 类 号：TD822[矿业工程—煤矿开采]