[학술논문] 북한의 산림복원계획과 기준 경사도 고찰

...Cropping Land Policy」recommends cropping lands with slope bigger than 8.5° to forest land. In 1961, in「 Land Reclamation of One Million Hectare」, North Korea reclaimed additional cropping lands with slope bigger than 8.5°, and currently, the「Act on Forestry」states to enforce reforestation with slope bigger than 20°. This study recommends that South Korea aids for forest land restoration...

[학술논문] 위성영상을 활용한 북한 평안남도 간척지 실태조사

... reclamation areas is 105,570 hectares. The land cover of the reclamation areas is as follows: agriculture (50.5%), saltern(29.5%), water bodies (13.6%), foreshore (12.4%), grasslands (3.0%), bare land (0.4%), facility (0.1%), and forests (0.1%). The study also found thatthe NDVI values of the reclamation areas vary depending on the location. The NDVI values of the Gwiseong and Namyang reclamation...