The utility of LANDSAT imagery as an integral part of the data base for small-scale soil mapping
作者:
A. N. SINGH,
R. S. DWIVEDI,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 9
页码: 1099-1108
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608948912
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A soil map of parts of the Bundelkhand region and its adjoining areas in Uttar Pradesh (northern India), covering an area of 41 000 km2, was prepared following a collative approach that used visual interpretation of LANDSAT imagery in conjunction with lithological, topographical and other collateral data and information from field work. The soil map was found to be better than the conventional map in terms of soil landscape boundary delineation. The study has demonstrated the usefulness of LANDSAT imagery for small-scale soil mapping. An overall accuracy of 93-3 per cent with respect to soil landscape boundary delineation has been achieved.
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