摘要
长锚索是矿山岩层支护的一项新技术，它可以锁住岩层，限制岩层产生变形与位移，在矿业生产中获得了很大应用。本文详细论述在会泽铅锌矿开展采场长锚索护顶的各项试验工作，并对试验效果进行了分析总结。
Long rope－ bolt Supporting is a new technique of rock stratum supporting in mine, it can lock the rock stratum and restrict the deformation and displacement. For this reason it has been obtained wide application in mine.This paper discassed the testing study of this technique in huize mine stope,in addition, and s analysed and summarized.it's effect.
出处
《湖南有色金属》
CAS
2001年第1期1-4,共4页
Hunan Nonferrous Metals
关键词
长锚索护顶
采场
锚固特性
矿井支护
long rope－ bolt supporting technique
stope
characteristics of bolt fixed
