Dynamic 3D Visualization of Forest Stands in Web Platform Case Study: Chabahar Block

Abstract:
Management of natural resources¡ accurate and timely data are necessary for operation and conservation of them. 3D visualization of vegetation as implemented in web platform in Way to display and navigate in the virtual environment is dynamic¡ will facilitate accessing to relevant experts in a simulated forest environment. The study area is the vegetative part of tropical in Oman Sea coast of Sistan and Baluchistan province. Due to the high dispersion of vegetation and the precision required¡ Using aerial photos provide a useful tool in preparing the database in GIS environment. In this study¡ spatial data and descriptive information about the degree of congestion¡ vegetation type and area¡ in order to visualization in Google Earth (GE) were used. The final results show that visualization of the three-dimensional data extracted from aerial photos with high precision is implemented in GE and adaptation of forest boundaries in aerial photos with their boundaries on GE has a significant accuracy. In addition¡ sharing of natural resources data in the context of Web will enhance the process of Management and decision-making.
Language:
Persian
Published:
Journal of Physical Geography, Volume:5 Issue: 18, 2013
Page:
71
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