Causes of Ecological Environment and Countermeasures in Watershed Between Yangtze River and Huaihe River

MAO Chang-rong; SHANG Guang-ping

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Causes of Ecological Environment and Countermeasures in Watershed Between Yangtze River and Huaihe River

- Causes of Ecological Environment and Countermeasures in Watershed Between Yangtze River and Huaihe River
- Bulletin of Soiland Water Conservation Vol. 25, Issue 2, Pages: 12-16(2006)
- 作者机构：
  
  1. 合肥学院旅游系,安徽,合肥,230001
  2. 东北师范大学城市与环境科学学院,吉林,长春,130024
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2006
- 稿件说明：
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MAO Chang-rong, SHANG Guang-ping. Causes of Ecological Environment and Countermeasures in Watershed Between Yangtze River and Huaihe River[J]. Bulletin of Soiland Water Conservation, 2006, 25(2): 12-16.
DOI：

MAO Chang-rong, SHANG Guang-ping. Causes of Ecological Environment and Countermeasures in Watershed Between Yangtze River and Huaihe River[J]. Bulletin of Soiland Water Conservation, 2006, 25(2): 12-16. DOI：

摘要

分析了江淮分水岭地区存在的森林生态系统脆弱

易旱多灾

水资源短缺

土壤贫瘠

矿山开采过度

水土流水严重

化肥、农药、农膜等农业化学品污染严重

农村生态环境退化等生态环境问题.从地质条件、气候因素、植被覆盖以及土壤条件等方面对该地区的生态环境问题成因进行了探讨.针对研究区域的自然环境条件和社会经济状况

按照系统工程的原理

从遵守自然规律的角度出发提出了提高森林覆盖率

加强水利工程建设

改良土壤

因地制宜调整农业产业结构

工程措施与生物措施相结合进行矿山修复

治理水土流失

搞好生态环境保护规划

大力发展生态旅游

提高公众的环境意识

依靠科技进步促进地方经济发展的一系列改善江淮分水岭地区生态环境问题的对策.

Abstract

In the area of watershed between the Yangtze River and the Huaihe River

there are a series of ecological environmental issues

such as fragile forest ecosystem

frequent drought damage

lake of water resources

serious soil and water loss and contamination by chemical fertilizer

pesticide and plastic membrane.The main causes resulting in the ecological issues were analyzed in terms of geological conditions

climate factors

forest coverage and soil conditions.According to natural conditions of the area natural rules and systematic engineering principle

a series of countermeasures were propased such as improving forest cover degree

enhancing water conservancy project

adjusting agricultural production constitution

combining engineering measures with ecological measures to restore mine ecosystem and to take comprehensive measures to control soil erosion so as to improve ecological environmental quality in watershed between the Yangtze River and the Huaihe River.

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Related Institution

School of River & Ocean Engineering， Chongqing Jiaotong University

Institute of Community for the Chinese Nation， Xizang University，， Xizang

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