Effects of Soil Bio-engineering to Reduce Slope Ersion

LOU Hui-pin; GAO Jia-rong; WANG Yue

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Effects of Soil Bio-engineering to Reduce Slope Ersion

更新时间：2024-11-07

- Effects of Soil Bio-engineering to Reduce Slope Ersion
- Vol. 25, Issue 4, (2011)
- 作者机构：
  
  1. 河北省电力勘测设计研究院
  2. 北京林业大学教育部水土保持和荒漠化防治重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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LOU Hui-pin, GAO Jia-rong, WANG Yue. Effects of Soil Bio-engineering to Reduce Slope Ersion[J]. 2011, 25(4).
DOI：

LOU Hui-pin, GAO Jia-rong, WANG Yue. Effects of Soil Bio-engineering to Reduce Slope Ersion[J]. 2011, 25(4). DOI：

摘要

选取怀柔区琉璃河示范区为研究对象

采用人工模拟降雨的方法

研究土壤生物工程措施实施2年后

对减少坡面侵蚀的效果

结果表明:与施工前裸露岸坡相比

经土壤生物工程施工后

岸坡径流量和坡面侵蚀明显减少;在3组不同雨强作用下

扦插和埋根的径流量显著大于梢捆和灌丛垫

而产沙量则明显小于梢捆和灌丛垫

因此可以得出扦插和埋根具有良好的固土作用

而灌丛垫和梢捆拦截径流作用较好。土壤生物工程具有显著降低径流和减少坡面侵蚀的作用。此项技术利用活性植物材料构建稳定边坡符合当前生态工程的理念要求

具有广阔的发展前景。

Abstract

Soil bioengineering is a kind of engineering by using living plant materials to construct the structures with some engineering and ecological functions

which can provide an effective means for the slope stabilization and site restoration of stream banks.It has broad prospects for development.The Liuli River in Huairou district of Beijing was selected to investigate.After 2-year implementation

simulated rainfall experiment was used to study on the effect of soil bio-engineering to reduce slope ersion.The res...

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