녹지도입에 따른 지하공간 이미지 변화에 대한 조사연구 - 시청 - 동대문운동장 구간의 지하보도를 중심으로 -

Underground space is one of the urban infrastructures which must be actively used because of high land price in urban areas. But bring human negative effects, underground space is not developed actively. And it plays a role just as transportation. Introduction of Green zone and Object of art can get rid underground space of negative factors. Especially, releases Green zone in underground space negative factors and provides nature to people. And high-technology like optical fiber make introduction of Green zone in underground space possible. Green zone not only releases negative factors but elevates visual perception and satisfaction. Active use and development of underground space are to be accomplished through removing negative factors and improving environment in the end. The Study for introduction Green zone to rise visual satisfaction and perception must be continued on the basis of positive counteraction.