Remote Sensing Investigating of Soil Erosion Present Conditions and Analyzing of Spatial Changeable in Guizhou Province

Zhou Zhongfa; An Yulun

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Remote Sensing Investigating of Soil Erosion Present Conditions and Analyzing of Spatial Changeable in Guizhou Province

- Remote Sensing Investigating of Soil Erosion Present Conditions and Analyzing of Spatial Changeable in Guizhou Province
- Bulletin of Soiland Water Conservation Vol. 19, Issue 6, Pages: 23-25(2000)
- 作者机构：
  
  贵州师范大学资源与环境科学系,贵州,贵阳,550001
- 作者简介：
- 基金信息：
- DOI：
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- Published：2000
- 稿件说明：
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Zhou Zhongfa, An Yulun. Remote Sensing Investigating of Soil Erosion Present Conditions and Analyzing of Spatial Changeable in Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2000, 19(6): 23-25.
DOI：

Zhou Zhongfa, An Yulun. Remote Sensing Investigating of Soil Erosion Present Conditions and Analyzing of Spatial Changeable in Guizhou Province[J]. Bulletin of Soiland Water Conservation, 2000, 19(6): 23-25. DOI：

摘要

贵州省是一个喀斯特特别发育的省

水土流失强度和水土流失潜在危险程度均较大。近几年来

水土流失状况仍呈加剧趋势

不断出现的洪涝灾害

对水土保持工作提出了更高的要求。利用在 GIS(地理信息系统 )支持下的遥感技术

对贵州省水土流失的现状进行调查、时空分布变化及评价分析

并完善相关的技术方法

为水土流失的防治及西部大开发中提出的生态治理提供可靠的技术资料。

Abstract

Guizhou is a province of karst developing very avidly and intensely

soil erosion intensity and dangerousness of potentiality are very strong.Recently，the present condition of soil erosion is speeding up

and flood disaster takes place frequently

it enhances the request of soil and water conservation work.The authorn investigated soil erosion and analyzed its spatial changeable by GIS and remote sensing technique in Guizhou province.Meantime

completing way of science and technology，it is going to provide dependable data for soil erosion preventing and ecological environment managing.

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