中国地质调查2017，Vol.4Issue(3)：64-69,6.DOI:10.19388/j.zgdzdc.2017.03.10
元江-红河界河地区土壤侵蚀研究
Study on the soil erosion in the Yuanjiang-Honghe boundary river areas
摘要
Abstract
In order to provide support for the territorial protection of our boundary river areas, the authors has taken the Yuanjiang-Honghe boundary river areas in China and Vietnam border as the study areas, and studied the soil erosion of the study areas by 3S technology in the study areas.Landsat 8 satellite remote sensing data and the soil erosion factors (normalized difference water index, vegetation coverage,soil erodibility and slope) were used to study the intensity of soil erosion.The remote sensing evaluation method about the intensity of soil erosion in the boundary river areas was preliminarily established.And some measures and suggestions for the territorial protection of our boundary river areas were put forward.关键词
3S/空间叠置分析/土壤侵蚀强度/元江-红河界河地区Key words
3S technology/spatial overlay analysis/intensity of soil erosion/Yuanjiang-Honghe boundary river areas分类
信息技术与安全科学引用本文复制引用
张伟华,赵志芳,谈树成,李益敏,王爱芸..元江-红河界河地区土壤侵蚀研究[J].中国地质调查,2017,4(3):64-69,6.基金项目
中国地质调查局"全国边海防地区基础地质遥感调查(编号:DD20160076)"和云南省"云岭学者云南大学项目(编号:C6153001)"联合资助. （编号:DD20160076）
