Ecological Rank Evaluation of Andamu River in Suburban Beijing City Based on Principle of Four-element Connection Number

LIU Peng-gang; YANG Hai-long; GAO Jia-rong; FENG Ze-shen

您当前的位置：

首页 >

文章列表页 >

Ecological Rank Evaluation of Andamu River in Suburban Beijing City Based on Principle of Four-element Connection Number

- Ecological Rank Evaluation of Andamu River in Suburban Beijing City Based on Principle of Four-element Connection Number
- Bulletin of Soiland Water Conservation Vol. 31, Issue 4, Pages: 242-245(2012)
- 作者机构：
  
  1. 北京林业大学水土保持学院,北京,100083
  2. 北京木联能软件技术有限公司,北京,100083
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
移动端阅览
LIU Peng-gang, YANG Hai-long, GAO Jia-rong, et al. Ecological Rank Evaluation of Andamu River in Suburban Beijing City Based on Principle of Four-element Connection Number[J]. Bulletin of Soiland Water Conservation, 2012, 31(4): 242-245.
DOI：

LIU Peng-gang, YANG Hai-long, GAO Jia-rong, et al. Ecological Rank Evaluation of Andamu River in Suburban Beijing City Based on Principle of Four-element Connection Number[J]. Bulletin of Soiland Water Conservation, 2012, 31(4): 242-245. DOI：

摘要

以北京市郊安达木河为研究对象，通过调查河流的生态特征、水文特征、地貌特征以及景观娱乐功能，在综合指数分析法的基础上，将集对分析的确定与不确定系统引入综合评价中，从相同、偏同差异、偏反差异、相异4个方面进行了分析，同时采用时间尺度和空间尺度相结合并着重从时间尺度上对评价结果进行分析．结果表明，近年来，安达木河局部河段生态环境遭到破坏，加强河流生态环境的治理，寻找农村垃圾合理有效的处理方式，减少不必要的人类活动对河流生态的影响，以及在发展旅游业和河流生态整治方面寻找平衡点，将成为下一步河流生态整治的重点内容．

Abstract

With Andamu River of suburban Beijing City as the research object

representative indices inclu-ding river ecological features

hydrological characteristics

morphological features and landscape entertain-ment functions were selected in this study. Based on the comprehensive index analysis method with incorpo-ration of certainty and uncertainty of pair analysis

the ecological environment of the river was evaluated and classified into four categories： same

partially different

largely different and totally different. At the same time

the evaluation results were analyzed by adopting spatiotemporal analysis. The results show that the lo-cal ecological environment of the Andamu River was almost completely destructed in recent years. Urgent measures such as strengthening river management

treating rural wastes reasonably and effectively

reducing unnecessary human activities and balancing tourism development and ecological management should be em-ployed the key contents of river ecological regulation in the next step.

关键词

Keywords

references

Views

1277

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Coupling coordination relationship between urbanization and ecosystem service value in Lanzhou-Xining urban agglomeration

Structure and variation characteristics of agricultural non-point source pollution in Qinghai Province from 2009 to 2023

Newly cultivated land changes and multi-scale detection of their driving mechanisms in western Jilin Province

Research status and hotspots of plant diversity in desertified areas of China based on CiteSpace

Spatiotemporal evolution and prediction of coupling coordination development of county scal ecological-economic-social systems in Xizang

Related Author

No data

Related Institution

No data

⁰