矿用小孔径预应力拉力分散型锚索锚固结构研究及应用
杨永刚, 李琰庆
The Anchorage structure and application of small aperture prestressed tensile dispersion anchor cable for mine
煤炭工程 . 2020, (1): 59 -63 .  DOI: 10.11799/ce202001013