Through the statistics and the analysis of landscape map, changes of lands use regime and landscape structure during 20 years were investigated in the agriculture forestry complexed mountain landscape system of Yangd...Through the statistics and the analysis of landscape map, changes of lands use regime and landscape structure during 20 years were investigated in the agriculture forestry complexed mountain landscape system of Yangdong Myon, Yangpyung Gun in the central Korea. Landscape changes of this region was inter related to the recent socio economic development of rural life. Utilization of biomass and other traditional forest management were drastically abandoned in recent 10 years. Landscape analysis of maps showed that the area of secondary vegetation that had been sustained by human nature disturbance was decreased by using of plantation during this time. Those decreased areas were replaced to plantation for wood production and other purpose. Past area of woody species dominated in plantation also substituted to other species. Traditional human activity on secondary vegetation was disappeared. Consequently, the advanced management regimes such as new plantation and cultivation extending areas were increased in abandoned land.展开更多
文摘Through the statistics and the analysis of landscape map, changes of lands use regime and landscape structure during 20 years were investigated in the agriculture forestry complexed mountain landscape system of Yangdong Myon, Yangpyung Gun in the central Korea. Landscape changes of this region was inter related to the recent socio economic development of rural life. Utilization of biomass and other traditional forest management were drastically abandoned in recent 10 years. Landscape analysis of maps showed that the area of secondary vegetation that had been sustained by human nature disturbance was decreased by using of plantation during this time. Those decreased areas were replaced to plantation for wood production and other purpose. Past area of woody species dominated in plantation also substituted to other species. Traditional human activity on secondary vegetation was disappeared. Consequently, the advanced management regimes such as new plantation and cultivation extending areas were increased in abandoned land.