Characteristics, Formation, and Control of Rocky Desertification in Qianjiang Karst Region of Chongqing City

DENG Xiao-jun; XIE Shi-you; ZHU Zhang-xiong; DENG Jun-cai

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Characteristics, Formation, and Control of Rocky Desertification in Qianjiang Karst Region of Chongqing City

- Characteristics, Formation, and Control of Rocky Desertification in Qianjiang Karst Region of Chongqing City
- Bulletin of Soiland Water Conservation Vol. 26, Issue 6, Pages: 207-210(2007)
- 作者机构：
  
  1. 西南大学地理科学学院
  2. ,江西,吉安,343100
  3. 江西省吉安县第二中学
  4. 西南大学三峡库区生态环境教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2007
- 稿件说明：
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DENG Xiao-jun, XIE Shi-you, ZHU Zhang-xiong, et al. Characteristics, Formation, and Control of Rocky Desertification in Qianjiang Karst Region of Chongqing City[J]. Bulletin of Soiland Water Conservation, 2007, 26(6): 207-210.
DOI：

DENG Xiao-jun, XIE Shi-you, ZHU Zhang-xiong, et al. Characteristics, Formation, and Control of Rocky Desertification in Qianjiang Karst Region of Chongqing City[J]. Bulletin of Soiland Water Conservation, 2007, 26(6): 207-210. DOI：

摘要

重庆市黔江岩溶地区石漠化面积704.98 km~2

约占重庆市土地总面积的29.39%

严重威胁着当地人民的生存、生产和生活

已成为重庆市乃至整个西南地区可持续发展所面临的-个亟待解决的问题。在综合大量实地考察资料的基础上

着重阐述了该地区石漠化的现状及危害

深入探讨了石漠化的成因。指出了植被、土壤等地质环境因素是石漠化产生的基本条件

人类不合理的活动是石漠化形成和发展的主要影响因素

并提出了相应的防治对策和建议。

Abstract

The area of rocky desertification is about 704.98 km2 in the Qianjiang karst region of Chongqing City

occupying 29.39% of the total land area.Rocky desertification is seriously threatening living

production

and livelihood of local people and it becomes a serious problem in Chongqing City and South China.This paper dwells on the current situation of rocky desertification in Qianjiang karst region and its hazards and explores the causes of rocky desertif ication.Results indicate that the geological environmental factors

such as vegetation and soil

are basic to rocky desertification formation.Human irrational act ivities are the primary factor of rocky desertification formation and development.Some constructive prevention strategies and advices are proposed.

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