Paper Info
Title
Environmental Geological Remote Sensing And Gis Analysis Of Tropical Karst Areas In Vietnam
Abstract
One of the most effective tools for environmental studies in mountainous areas, especially tropical karst mountainous areas, is remote sensing and GIS. Remote sensing and GIS technologies are scientifically established tools, but are not yet routinely used in environmental analysis, monitoring and impact analysis. The here presented remote sensing and GIS supported environmental analyses consist of methods for image transformation, image fusion, lineament extraction, time series, and change detection analysis.Based on the characteristics of lineaments, which are captured from the satellite images, the geological structure of a karst area in NW-Vietnam is studied in detail. Time series and change detection analysis is applied for studying land cover changes. The groundwater recharge and discharge zones are defined by the technique of image transformation.
Year
DOI
Venue
2003
10.1109/IGARSS.2003.1294647
IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES
Keywords
DocType
Citations 
remote sensing, GIS, karst, fracture zone, recharge and discharge zone
Conference
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
l q hung100.34
Okke Batelaan2366.89