Title :
Research on Geographic Environment and Area Evolution of Lake Ulungur Region Based on 3S Technology
Author :
Zhou, Tong ; Long, Yi ; Zhang, Lei ; Tao, Fei
Author_Institution :
Key Lab. of Virtual Geogr. Environ., Nanjing Normal Univ., Nanjing, China
Abstract :
This research used remote sensing image data to abstract archaeological site of lacustrine deposit in Lake Ulungur. Meanwhile, the ancient lake area about 30000-50000 years was reverted, by using global positioning system, spatial analytical method and digital elevation model. On the basis of this, by doing the research on the distribution of the modern vegetation, this essay analyzed the relations between degradation and environment of the lake.
Keywords :
Global Positioning System; digital elevation models; geographic information systems; geophysical image processing; vegetation mapping; 3S technology; abstract archaeological site; area evolution; digital elevation model; geographic environment; geographic information system; global positioning system; lake Ulungur region; remote sensing image data; spatial analytical method; Geographic Information Systems; Global Positioning System; Lakes; Meteorology; Remote sensing; Rivers; Vegetation mapping;
Conference_Titel :
Multimedia Technology (ICMT), 2010 International Conference on
Conference_Location :
Ningbo
Print_ISBN :
978-1-4244-7871-2
DOI :
10.1109/ICMULT.2010.5631208
