Analysis Of The Mechanical Properties Of Stem To The Roots By SM Solver

Plant root mechanics characteristics are the important constituent of plant root of plant roots of biomechanical properties, is the study of plant root system on role based, has made certain achievements. However, for branches and leaves and root interaction of the plant, resistance mechanism of soil erosion research rarely reported. In this paper, with SM solver for Western Inner Mongolia three common soil and water conservation plant stalk force to the entire root transfer to research the mechanical characteristics of the area, branch、leaf and root of plant interaction, soil corrosion mechanism research and provide basic data. The main research conclusion:1Through the experiment, calculating the SM solver analysis of plant stalk force to root transfer mechanics is feasible.2The same force under the conditions of root type of no root and root stalk force to root transfer characteristics existence difference, no root, root as the root axis and the stalk line extending between the angle increases, the external force is increased; as the root and stalk downward line extending between the angle decreases, while the vertical root stress showed a trend of increase, while the vertical root stress greatly reduced.3In the same vertical forces, partial level root consisting mainly of plant root stress than partial vertical taproot system consisting mainly of plant root force, Root stress with root length increases, with the root depth increases, with lateral root and stalk downward line extending between the angle increases.4Either the vertical or inclined loads due to external load, Salix psammophila C.Wang et Ch.Y.Yang、Caragana miccrophylla Lam、Artemisia sphaerocephala Krasch three plant fine root tensile strength, three kinds of plant fine root reached the limit load, Caragana miccrophylla Lam stalk tensile force is relatively large.i.e, the external load bearing load bearing ability...