关键词: 岩体边坡, 锚固, 优化方向, 变形方程, 锚杆

Abstract: It is well known that anchorage of rock mass slope is an important research topic and content. In view of research aim that displacement along anchor direction is the biggest, and displacement equations of anchor rock mass are deduced in the paper beyond regarding rock mass as disperse medium. Solving these equations, we can identified optimal anchor direction. Optimal anchor direction can make our works on slopes anchorage from blindness and randomness. This method must paper to slope hamess.

Key words: rock mass slope, anchorage, optimal anchor direction, displacement equation, anchor pile