The purpose of this study was to assessment the ecological problems of eco- bridges in Pyeong Taek city. The spacial data for analysis was obtained from satellite image of IKONOS and ecological factors by digital map. The wildlife around the eco-bridg...
The purpose of this study was to assessment the ecological problems of eco- bridges in Pyeong Taek city. The spacial data for analysis was obtained from satellite image of IKONOS and ecological factors by digital map. The wildlife around the eco-bridges and habitats data were surveyed. The two eco-bridges were compared by their bridge shape and condition of location using field data, digital topology maps, satellite images, and land use map. The spatial analysis was carried by ArcGIS 9.2 and ENVI 4.5 solution. Because of unsuitable location and management, the eco-bridges are not proper for ecosystem management and road-kills wildlife.
Keyword: Eco-bridge, IKONOS, Spacial data