水土保持研究2005，Vol.12Issue(5)：146-148,158,4.
Study on Vegetation Root Strength of Pioneer Plants for Forest Areas in Taiwan
Study on Vegetation Root Strength of Pioneer Plants for Forest Areas in Taiwan
ZHANG Jun-bin 1LIANG Da-qing 1YE Xu-rong2
作者信息
- 1. Chung-Chou Institute of Technology
- 2. School of Forestry and Resource Conservation,Taiwan,University Taipei,Taiwan,China
- 折叠
摘要
Abstract
Forest plant roots may restrain the occurrence of shallow landslides for forest land and pioneer tree species can also reduce runoff and soil erosion;thus they are useful practical ecological materials for landslide control and erosion control.In this study,two important pioneer plant species;Formosan Alder (Alnus formosana Makino) and Roxburgh Sumac (Rhus chinensis Mill.Var.roxburghi i(DC.) Rehd.) were selected at landslide areas under vegetation treatments for soil and water conservation.In order to obtain the root strength model for the factors affecting pulling resistance and root tensile strength,experimental materials were tested and the data were analyzed using regression techniques.These models could be used to provide the index of slope stability and to quantify the root-strength using non-destructive methods.关键词
pioneer tree/vegetation root strength/regression analysisKey words
pioneer tree/vegetation root strength/regression analysis分类
农业科技引用本文复制引用
ZHANG Jun-bin,LIANG Da-qing,YE Xu-rong..Study on Vegetation Root Strength of Pioneer Plants for Forest Areas in Taiwan[J].水土保持研究,2005,12(5):146-148,158,4.
