Areas around of National Park have been severed eco-corridor of wildlife due to urban expansion and development.
Habitats have been fragmented into small pieces. Habitat fragmentation reduces the biodiversity of organisms because
the exchange loss and inbreeding of wild fauna and flora. The main cause of the fragmentation of ecological networks
in areas around of Moodeungsan National Park are are that the cemetery, cutting of mountain, roads, public parking
lots, mountain encroachment by land, urban infrastructure, electric transmission towers, urban area. Area around of
National Park must be equipped with ecological networks through an ecological design that can communicate with
each other in the national park and urban areas.