Evaluation of Soil Erosion Control Effect in Hydropower Station Project——Taking Jinanqiao Hydropower Station as an Example

LIU Xiao-qiang; CHEN Qi-bo; WANG Ke-qin; YU De-heng; QI Hong-mei

您当前的位置：

首页 >

文章列表页 >

Evaluation of Soil Erosion Control Effect in Hydropower Station Project——Taking Jinanqiao Hydropower Station as an Example

- Evaluation of Soil Erosion Control Effect in Hydropower Station Project——Taking Jinanqiao Hydropower Station as an Example
- Bulletin of Soiland Water Conservation Vol. 29, Issue 6, Pages: 195-198(2010)
- 作者机构：
  
  西南林业大学环境科学与工程,云南,昆明,650224
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
LIU Xiao-qiang, CHEN Qi-bo, WANG Ke-qin, et al. Evaluation of Soil Erosion Control Effect in Hydropower Station Project——Taking Jinanqiao Hydropower Station as an Example[J]. Bulletin of Soiland Water Conservation, 2010, 29(6): 195-198.
DOI：

LIU Xiao-qiang, CHEN Qi-bo, WANG Ke-qin, et al. Evaluation of Soil Erosion Control Effect in Hydropower Station Project——Taking Jinanqiao Hydropower Station as an Example[J]. Bulletin of Soiland Water Conservation, 2010, 29(6): 195-198. DOI：

摘要

选取林草植被恢复率、林草覆盖度、治理措施合格率、拦渣率、土壤侵蚀减少率、土壤流失控制比、河流含沙量、水土流失治理度、扰动土地整治率等9项与水土流失防治效果紧密相关的评价指标

构建了金安桥水电站工程水土流失防治效果评价的指标体系。用层次分析法和综合指数法

对金安桥水电站工程水土流失防治效果进行评价。结果表明

金安桥水电站工程水土流失防治效果处于5个评价等级(极差、较差、一般、良好、优良)的"一般"等级

存在着林草恢复率和林草覆盖度偏低、河流含沙量较大等问题。该评价结果

可为金安桥水电站工程水土流失控制措施的进一步完善提供依据

为类似工程的水土保持评价研究工作提供借鉴。

Abstract

The indexes of vegetation restoration degree

vegetation coverage

qualified control measurement rate

dreg blocking rate

reduced soil erosion rate

soil and water loss control ratio

sediment concentration

soil and water loss control degree

and disturbed land remediation rate are significant in the evaluation of soil erosion control effect.The 9 evaluation indexes are thus selected to construct an index system using the method of analytic hierarchy process and synthetic index method for the evaluation of soil loss control effect in Jinanqiao hydropower station project.In the five levels of very poor

poor

general

good

and very good

soil loss control effect in the project is in the "general" level

being low in vegetation restoration degree and low coverage

but high in sediment concentration.Result from the evaluation can provide further improvement in soil erosion control measurements of the hydropower station and a reference to similar research works.

关键词

Keywords

references

Views

1498

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Characteristics and Control Measures of Soil and Water Loss in Construction Period of Hydropower Station

A bibliometric analysis on research progress of soil and water loss monitoring technology during 1993—2023

Characteristics of soil resistance to erosion and scouring， and their influencing factors in Dabie Mountains of western Anhui Province

Effect and Countermeasures of Reconstruction Project to Increasing Speed of Lanzhou-Xinjiang Railroad on Soil and Water Loss in Wind-sand Area

Evaluation of Comprehensive Development Level of Villages in South Middle Areas of Loess Plateau

Related Author

CHEN Qi-bo

HE Hao

QI Hong-mei

Zhong Yunfei

Wang Dichen

Xiao Zhicai

Chang Cheng

Li Dan

Related Institution

Southwest Forestry College

National Power Shangri-La Power Company Limited, Shangri

Soil and Water Conservation Monitoring Center of Songliao River;Basin， Songliao Water Resources Commission

College of Water Conservancy， North China University of Water Resources and Electric Power

⁰