基于正交试验的过断层软破段巷道支护参数优化
胡建华,庞乐,王学梁,郑明华

Optimization of Roadway Support Parameters in Soft Broken Sections Based on Orthogonal Test
Jianhua HU,Le PANG,Xueliang WANG,Minghua ZHENG
表3 巷道支护正交模拟试验参数
Table 3 Parameters of orthogonal simulation test for roadway support
因素水平锚杆长度/m喷射混凝土厚度/mm碹体厚度/mm
11.6100200
22.0150250
32.4
42.8