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遥感数字图象处理在山地研究中的应用
Alternative TitleTHE APPLICATIONS OF DIGITAL IMAGE PROCESSING FOR REMOTE SENSING TO MOUNTAIN RESEARCH
周万村
Corresponding Author周万村
1985
Source Publication山地研究
Volume3Issue:3Pages:189-192
Abstract遥感数字图象处理用于山地研究中、对提高山地开发效益具有重要的意义。本文分析了山地遥感图像的特征,讨论遥感数字图像处理的实际应用。
Other Abstract Dgiital image processing for remote sensing is noted for its highspeed and higher accuracy and is widely applied to mountain research.Using images of MSS 7 and 5 scanued by Landsat-3 on May 27 (before the flood ) and August 4 ( after the flood ) 1981 we have interpreted flooded area of Nanchong Section of Jialing River by IPOS-101 with band ratio-ing ( 7:5 ) and logarithm enhancement. This method saved a lot of time. The accuracy of the result accorded with the demands.DVFLR of the Federal Republic of Germany and Institute of Plann-ingdata ( Frankfurt ) have gained 8 sorts of Land-Use of 8500km2 region of Mannheim from CCT by DIBIAS with supervised training field. They have provided a scientific basis for the regional plan-making in time.Now we can study dyramic changes of the land-cover and its quantitative or semi-quantitative effect on soil erosion and regional climate through processing multidata of remote sensing taken in miltiperiod of time using such as band ratioing, superiresed training field, non-superivesed cluster, partial information change detect and other methods.
Keyword数字图象处理 山地研究 遥感图象 样本类 象元 影象 光谱特性 洪水淹没范围 陆地卫星 象片
Language中文
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/7094
Collection成都山地所知识仓储(2009年以前)
Corresponding Author周万村
Recommended Citation
GB/T 7714
周万村. 遥感数字图象处理在山地研究中的应用[J]. 山地研究,1985,3(3):189-192.
APA 周万村.(1985).遥感数字图象处理在山地研究中的应用.山地研究,3(3),189-192.
MLA 周万村."遥感数字图象处理在山地研究中的应用".山地研究 3.3(1985):189-192.
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