摘要
从煤巷典型的变形特征出发,分析了锚杆支护的作用、不同锚杆的作用机理、支护效果、支护参数的设计方法。
This paper first introduces the anchor supporting effect and presents the design of the anchors. typical deformation features of roadways. Then it analyzes for different supporting mechanisms, effects, and parameters
出处
《山西煤炭》
2013年第3期47-48,56,共3页
Shanxi Coal
关键词
锚杆
锚索
支护作用
anchor
cable
supporting effect
