Geological exploration and landuse using Landsat data,Sierra Leone,West Africa |
| |
| Authors: | Susan M Ringrose |
| |
| Institution: | Geo-Analysis, 216-1725 St. Laurent Blvd., Ottawa, Ontario, Canada |
| |
| Abstract: | Band 7 Landsat Imagery was successfully used to map broad outcrop belts in Sierra Leone because of the lithological control of topography and vegetation. Digital analysis in specific areas suggest the usefulness of certain techniques in mapping excavated areas and to indicate areas of future mineral exploration. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
