Evaluation Index and Method of Revegetation Quality on Highway Slope

JIA Zhirong; ZHANG Wei

doi:11894/1005-829x.2008.28(1).115

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Evaluation Index and Method of Revegetation Quality on Highway Slope

- Evaluation Index and Method of Revegetation Quality on Highway Slope
- Bulletin of Soiland Water Conservation Vol. 27, Issue 1, Pages: 115-118(2008)
- 作者机构：
  
  1. 山东理工大学建筑工程学院,山东,淄博,255049
  2. 同济大学道路与交通工程教育部重点实验室,上海,200092
- 作者简介：
- 基金信息：
- DOI：11894/1005-829x.2008.28(1).115
  CLC： F301.2S157
- Published：2008
- 稿件说明：
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JIA Zhirong, ZHANG Wei. Evaluation Index and Method of Revegetation Quality on Highway Slope[J]. Bulletin of Soiland Water Conservation, 2008, 27(1): 115-118.
DOI：

JIA Zhirong, ZHANG Wei. Evaluation Index and Method of Revegetation Quality on Highway Slope[J]. Bulletin of Soiland Water Conservation, 2008, 27(1): 115-118. DOI： 11894/1005-829x.2008.28(1).115.

摘要

边坡植被恢复是解决高速公路建设所造成的环境破坏问题的重要手段之一

已受到人们的普遍重视。但是

对坡面植被恢复质量的评价尚没有统一、公认的指标体系。基于恢复生态学和美学的理念

在分析坡面植被功能的基础上

参考道路工程、植物生态学、恢复生态学、草地生态学、水土保持学、景观学等理论

提出了绿期、盖度、多度、截流量、综合抗性、根系稳定效果、景观优美度、管理水平8个重要评价指标

并给出了各指标的量化计算办法。利用AHP评判矩阵计算了各评价指标的权重。根据坡面植被群落的演替规律

提出了建议的评价时间

得出了坡面植被恢复质量的评价值

确定了质量等级。结合2008年奥运公路--济南至青岛高速公路南线工程

进行了实例分析。

Abstract

As an importantmethod of solving the environmental problems caused by the construction of expressway

slope revegetation attracts much attention. However

an evaluation index system for the quality of slope revegetation thatcan be accepted by experts is notavailable. Based on the thoughts of restoration ecology and aesthetics and the analysis of functions of slope vegetation

eightimportantevaluation indexes of green period

coverage

richness degree

interception flux

comprehensive resistance

stabilizing effectof rootsystem

beauty degree of landscape

and managementlevel were presented and calculation method for each index was proposed using the theory of road engineering

vegetation ecology

restoration ecology

grass ecology

soil and water conservation

and landscape science. The weightof each index was determined by means of the Analytic Hierarchy Process judging matrix. Based on the succession law of slope vegetation community

proposed evaluation time was given

evaluation score of slope re-vegetation was calculated

and quality grade was determined. Finally

the Ji’nan -Qingdao expressway II

which will serve 2008 Beijing Olympic Games

was also introduced as a case study.

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Related Institution

Northwest Sci-tech University of Agriculture and Forestry, Yangling

Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling

Forestry and Tourism Bureau of Datong County,Datong County

College of Soil and Water Conservation, Beijing Forestry University

Key Laboratory of Soil and Water Conservation and Deserti fication Combating of the Ministry of Education,Beijing Forestry University

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