中文摘要：

岩石边坡生态恢复工程常采用植被混凝土防护技术。为了分析该技术中锚钉的受力情况,通过静力平衡条件,结合莫尔-库伦强度理论、锚钉的受力形变以及抗拔稳定性,推导出了锚钉在不同坡度、不同岩质边坡的最佳锚固间距、锚钉直径范围以及最小锚固深度的表达式。并结合工程实例,对计算值与实际工程采用值进行了对比分析,结果表明,计算值与以往实际工程采用值基本吻合。可为实际工程中锚钉支护方案的设计提供理论支持。

英文摘要：

The vegetation - growing concrete ecological protection technology is commonly used in the ecological restoration of rocky slope. To analyze the stress of the anchor, through the static equilibrium conditions, the expressions of the optimal anchor spacing under different slopes and rocks, range of anchor pin diameter and the minimum anchorage depth are deduced according to the Mohr - Coulomb criteria, the deformation of the anchor and pulling - resistant stability. The calculated value was compared with the value adopted in actual projects and the comparative analysis showed that the two are consistent with each other.