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首页> 外文会议>International conference of international conference on combating land degradation in agricultral areas >Study of the Influence Factors on Roots Tensile Strength of Cavaganav micvophylla Lam. And Sabina vulgaris Ant.
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Study of the Influence Factors on Roots Tensile Strength of Cavaganav micvophylla Lam. And Sabina vulgaris Ant.

机译：Cavaganav MiCvophylla LAN根系抗拉强度影响因素研究。和Sabina寻常蚂蚁。

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摘要

Plant roots system is a main part in biological measure playing effective role on soil-reinforcement and anti-erosion. the tensile strength of plants roots is one of the indicators in studying mechanical mechanism of soil-reinforcement by roots. This paper aimed at the two typical soil reinforcing plant-Caragana microphylla Lam. and Sabina vulgaris Ant., which are growing in the area that has been eroded by wind and water in the middle and western Inner Mongolia, and studied effects of some factors such as root diameter, growth period, loading speed and soil moisture content on tensile strength of roots. The results showed that: with the increase of the root diameter, the tensile strength of single root is decrease with the parabolic function. and the tensile strength of single root of Caragana microphylla Lam. is larger than that of Sabina vulgaris Ant. The tensile strength of single root of each plant are all decreased with the increase of loading speed, soil moisture content and length of text roots.
机译：植物根系是生物措施的主要部分，在土壤加固和抗侵蚀中发挥了有效作用。植物根部的拉伸强度是通过根系土壤加固机械机制的指标之一。本文旨在两种典型的土壤增强植物 - 雄性牧羊犬米。和Sabina Vulgaris Ant。在内蒙古中西部和水域被风水和水侵蚀的地区生长，并在拉伸时研究了一些因素，增长期，装载速度和土壤水分含量等因素的影响根源的力量。结果表明：随着根直径的增加，单根的拉伸强度随抛物面函数而降低。以及雄腭纤维色素林单根的拉伸强度。比Sabina Vulgaris Ant的大。随着装载速度，土壤水分含量和文本根长度的增加，每种植物的单根的拉伸强度都均降低。

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