Intrinsic Driving Mechanism of Land Rocky Desertification in Karst Regions of Guizhou Province

ZHANG Dian-fa; WANG Shi-jie; ZHOU De-quan; LI Rui-ling

您当前的位置：

首页 >

文章列表页 >

Intrinsic Driving Mechanism of Land Rocky Desertification in Karst Regions of Guizhou Province

- Intrinsic Driving Mechanism of Land Rocky Desertification in Karst Regions of Guizhou Province
- Bulletin of Soiland Water Conservation Vol. 20, Issue 4, Pages: 1-5(2001)
- 作者机构：
  
  1. 中国科学院地球化学研究所环境地球化学国家重点实验室,贵州,贵阳,550002
  2. 贵州省区域地质调查研究院,贵州,贵阳,500005
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2001
- 稿件说明：
移动端阅览
ZHANG Dian-fa, WANG Shi-jie, ZHOU De-quan, et al. Intrinsic Driving Mechanism of Land Rocky Desertification in Karst Regions of Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 1-5.
DOI：

ZHANG Dian-fa, WANG Shi-jie, ZHOU De-quan, et al. Intrinsic Driving Mechanism of Land Rocky Desertification in Karst Regions of Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 1-5. DOI：

摘要

特定的生态地质环境背景对土地石漠化具有明显的控制作用。贵州省土地石漠化集中分布在喀斯特极度发育和构造活动强烈的河流上游及河谷地带。温暖潮湿的季风气候为喀斯特地貌的强烈发育提供了必要的溶蚀条件；构造运动塑造了陡峻而破碎的喀斯特地貌景观，以及由此而产生的较大地表切割度和地形坡度，为石漠化提供了动力潜能；古环境演化为石漠化提供了丰富的碳酸盐物质；自晚震旦纪到三叠纪晚期，贵州省发育了4套碳酸盐岩沉积建造，纯碳酸盐岩构成喀斯特土地石漠化的物质基础。

Abstract

The given eco-geoenvironmental setting has evident control action on land rocky desertification

rocky deserted land mostly distributes in the river-valley regions where karst very developed and tectogenesis was violent in Guizhou province. Warm and humid monsoon climate provides corrosion condition for rocky desertification;Tectogenesis sculptured steep and fragmentized karst land feature with sharp topographic relief

which offer rocky desertification a latent energy;Paleoenvironment supplied rich carbonate for rocky desertification

four carbonate sedimentary formations had developed from late Sinian to late Trias in Guizhou province

pure carbonate rock constitute the substantial foundation of land rocky desertification.

关键词

Keywords

references

袁道先.中国岩溶学[M].北京:地质出版社,1993.

张殿发,欧阳自远,王世杰.中国西南喀斯特地区人口、资源、环境与可持续发展[J],中国人口、资源与环境,2001,11(1):77-81.

屠玉麟.贵州土地石漠化现状及成因分析[M].见:李菁主编.石灰岩地区开发治理.贵州:人民出版社,1996.

贵州省区域地理信息项目领导小组编.贵州省地理信息数据集[M],贵州:人民出版社,1996.

安裕伦.贵州高原水土流失及其影响因素研究[J].水土保持通报, 1999,19(3):47-52.

贵州省地质矿产局.贵州省区域地质志[M].北京:地质出版社,1987.

贵州省地质矿产局区域地质调查大队.贵州岩相古地理图集[Z].贵阳:贵州科技出版社,1992.

万国江,等.碳酸盐岩与环境(卷二)[M].北京:地震出版社,2000.

王世杰,等,碳酸盐岩风化成土作用的初步研究[J].中国科学(D辑),1999,29(5):441-449.

Views

2090

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Characteristics of Soil Moisture on Zanthox ylum Forest Land in Karst Valley of Guizhou Province

Dynamic Change of Soil Moisture in Karst Region of Northwest Guangxi Province

Research on Soil Moisture in the Typical Shrub-grass Zone in Karst Regions

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

Discussion on Scientific Connotation of Karst Rocky Desertification

Related Author

PENG Xi

QIAN Xiao-gang

YANG-bin

ZHANG Ji-guang

SU Yi-rong

CHEN Hong-song

ZHANG Wei

YANG Sheng-tian

Related Institution

College of Agriculture,Guizhou University

Research Center of Karst Resources,Environment and Development of Guizhou,Guizhou Academy of Sciences

Huanjiang Experimental Station of Karst Ecosystem, Chinese Academy of Sciences, Huanjiang

Key Laboratory of Subtropical Agroecology, Institute of Subtropical Agriculture, Chinese Academy of Sciences,, Hu’nan

⁰