人民黄河Issue(6)：97-99,103,4.DOI:10.3969/J.issn.1000-1379.2014.06.031
黄土高原水土保持遥感监测影像配置方案研究
Research on the Image Deployment Scheme for Remote Sensing and Monitoring of Water and Soil Conservation of Loess Plateau
翟然 1马宁 2赵帮元 2张婧雯 3马红斌 2李志华 2王秦湘2
作者信息
- 1. 河海大学 地球科学与工程学院，江苏 南京211100
- 2. 黄河水利委员会 黄河上中游管理局，陕西 西安710021
- 3. 黄河水利水电开发总公司，河南 济源450917
- 折叠
摘要
Abstract
This paper identified the scope of remote sensinf and monitorinf of the water and soil conservation of the loess plateau,includinf ter-race,vefetation,artificial frassland,check dams and dammed land,kinds of fround material composition,types of soil erosion,etc;analyzed the requirements of the remote sensinf and monitorinf of water and soil conservation for the spatial resolution,spectral characteristics and time phase of remote sensinf imafes;evaluated the technical feasibility of the remote sensinf and monitorinf of water and soil conservation by means of the multi-spectral remote sensinf imafes not less than 30m spatial resolution;and proposed that the multi-spectral remote sensinf imafes of not less than 2m, 2m~5m or 5m~10m between June and September should be selected respectively for remote sensinf and monitorinf of the water and soil conserva-tion of the loess plateau on 1:10000,1:25000 or 1:50000 scale throufh comparison of the indexes( spectral characteristics,spatial resolution, shortest acquirinf period,provision of DEM,accuracy,investment,etc)of typical remote sensinf imafes at not less than 10m spatial resolution, which could assure both monitorinf accuracy and economic rationality. Further investifations were warranted on determination of remote sensinf im-afes by comparinf imafe availability,cost performance,monitorinf accuracy and so forth in actual monitorinf work. In addition,the remote sensinf and monitorinf of water and soil conservation should be carried out by takinf intefrated methods.关键词
水土保持/监测/遥感/影像/配置/黄土高原Key words
water and soil conservation/monitorinf/remote sensinf/imafe/deployment/Loess Plateau分类
农业科技引用本文复制引用
翟然,马宁,赵帮元,张婧雯,马红斌,李志华,王秦湘..黄土高原水土保持遥感监测影像配置方案研究[J].人民黄河,2014,(6):97-99,103,4.
