Some Considerations for Present Soil and Water Conservation and Ecology Security of South China

ZHAO Qi-guo

您当前的位置：

首页 >

文章列表页 >

Some Considerations for Present Soil and Water Conservation and Ecology Security of South China

- Some Considerations for Present Soil and Water Conservation and Ecology Security of South China
- Bulletin of Soiland Water Conservation Vol. 25, Issue 2, Pages: 1-8(2006)
- 作者机构：
  
  中国科学院南京土壤研究所,江苏,南京,210008
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2006
- 稿件说明：
移动端阅览
ZHAO Qi-guo. Some Considerations for Present Soil and Water Conservation and Ecology Security of South China[J]. Bulletin of Soiland Water Conservation, 2006, 25(2): 1-8.
DOI：

ZHAO Qi-guo. Some Considerations for Present Soil and Water Conservation and Ecology Security of South China[J]. Bulletin of Soiland Water Conservation, 2006, 25(2): 1-8. DOI：

摘要

根据实地考察

提出我国南方8省当前水土流失及生态安全存在10个值得重视的问题.其中前5个是水土流失现状与问题

诸如

整体好转

局部恶化;远看青山在

近看水土流;生态安全问题凸现;治理经验不少

但效益局限;农村水保

治理应当先;后5个问题是水土治理措施与途径

诸如;国家扶持

地区自立;开发治理

经济生态优先;防治规划

战略推进;政策法制

配套实现;科技领先

体系周全.所有这些问题

对该区当前水土流失治理均有重要的指导意义

可供有关方面参考.

Abstract

According to field surveys

ten issues on soil and water conservation and ecology security in the eight provinces of south China are discussed.The former five are dedicated to elucidate the present status and problems of soil and water conservation.In general

the status of soil and water conservation turns better but still worse in part.Such a phenomena is presented that the hills are green with soil and water loss remaining.Problems of ecology security related to soil and water conservation are severe.Experience for soil and water conservation is not efficient in practice.Soil and water conservation in the rural areas is necessary and should be put ahead.The latter five attempt to summarize the control and mitigation measures of soil and water conservation.These items include national support

regional self-help

exploitation and conservation

cological economy

planning

strategy

policy

cooperation

science and technology and integrated system.The discussion is expected to provide a guide and reference in soil and water conservation for decision-makers.

关键词

Keywords

references

Views

2658

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of Low-quality and Benefit Forest Improvement on Soil Physical Properties in Middle-mountain of Upper Reaches of Minjiang River

Evaluation of Ecological Functions in Returning Farmland to Afforestation Project Area in Datong County of Qinghai Province

Formation of Soil and Water Loss and Its Characteristics in Development and Construction Projects

Species Selection and Ecological Benefits of Revegetation on Different Types of Land in the Headstream Area of Pearl River

Overall Planning and Layout of Soil Erosion Monitoring Sites in Liaoning Province

Related Author

ZHANG Yong mei

BAO Wei kai

PANG Xue yong

ZHOU Xin-cheng

ZHAO Wan-qi

LI Fu-yuan

LI Wen-zhong

LI Shi-rong

Related Institution

Chengdu Institute of Biology, Chinese Academy of Sciences

Forestry and Tourism Bureau of Datong County,Datong County

College of Soil and Water Conservation, Beijing Forestry University

Xi’an Branch of the Chinese Academy of Sciences

Monitoring Center of Soil and Water Conservation, Ministry of Water Resources

⁰