GSV TR1997/1 - The application of radiometric data for soil mapping - Nagambie 1:100 000 map
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Product description:Abstract Understanding the distribution of soils is important for agricultural planning and land use management. Previous soil mapping methods revolved around costly, and time consuming ground mapping. The existing soil maps in Victoria are discontinuous and at different scales. Using radiometric surveys to map soil types has the potential to provide more accurate, high quality maps at faster rates than conventional methods. Interpretation of airborne radiometric data provides a rapid and useful technique to assist in soil classifications, provided adequate ground truthing is completed. Used in conjunction with geology and digital terrain model, a soil association map can be readily produced. A pilot study on the Nagambie 1:100 000 map used detailed radiometric and digital terrain model data, to develop a methodology for soil mapping. The geophysical data were used in conjunction with standard soil mapping techniques. Ground truthing enhanced the interpretation of radiometric data and improved the understanding of radiometric responses to different soil types. The study produced a soil association map using an alternative approach to conventional mapping methods. Download The downloadable version of this report is supplied in PDF format. Bibliographic reference Slater, K.R. & De Plater, K., 1997. The application of radiometric data for soil mapping - Nagambie 1:100 000 map. Geological Survey of Victoria Technical Record 1997/1. Department of Natural Resources and Environment. Related products:
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