Study on Synergistic Characteristics of Accumulation Landslides Supported by Arbor Species

Vegetation slope protection is widely used in support engineering as an ecologically friendly method. There has been a lot of research on herbs and shrubs protection, but less arbor protection. Using accumulation landslides subject, series physical model tests were conducted, using combination various monitoring technologies 3D printing technology that can produce realistic root models. The effect arbors the synergistic characteristics explored preliminary analysis. We found that, with roots, (1) peak-start stage, second peak variable attenuation linear stage four stages anti-sliding force curve. value increased, time it took to reach increased dramatically. Furthermore, after attaining value, degree was diminished. (2) displacement showed downward trend. Moreover, coefficient variation curves different parts decreased, integrity enhanced. (3) crack growth diminished, resulting arch stress area improved capacity. (4) apparent “synergetic” tendency evolution process landslides. had good correspondence.