This study was to analyze changes of landuse and environmental value of cultivate land for eight years from 1999 to 2007 year in greenbelt area, Seoul. Greenbelt area decreased from 166.82 ㎢ in 1999 to 156.50 ㎢ in 2007 according to removal policy. Regarding landuse status in 2007, forest field area accounted for 64.16 %, dry paddy area 4.10 %, facilitated farming area 3.82 %, rice paddy area 2.95 % out of total greenbelt area. Cultivate land occupied wide spaces with dry paddy area, facilitated farming area, tree nursery in Seocho-gu, Gangnam-gu and Gangdong-gu. Changes of landuse were serious in Seocho-gu. The trend of changes of landuse for eight years is that rice paddy area was changed dry paddy area by laying the ground and dry paddy area was changed facilitated farming area for intensive agriculture. Rice paddy area could change without permission by laying the ground in below 50 cm height and it was changed to green houses due to increase in profit and modern policy of agriculture. It is nessary to monitor landuse regularly, improve regulation for change of landuse, compensate a property loss for maintaining environmental value in greenbelt area.

Abstract
 1. 서 론
 2. 재료 및 방법
  2.1. 연구 대상지
  2.2. 조사 분석 방법
 3. 결과 및 고찰
  3.1. 서울시 개발제한구역 토지지목 변화
  3.2. 서울시 개발제한구역 2007년 토지이용 현황
  3.3. 서울시 개발제한구역 8년간(1999~2007년)토지이용 변화
  3.4. 고찰
 4. 결 론
 참 고 문 헌

• 최진우(도시생태학연구센터 HUNECO) | Jin-Woo Choi (Urban Ecology Research Center HUNECO) Corresponding Author
• 이경재(서울시립대학교 조경학과) | Kyong-Jae Lee (Department of Landscape Architecture, University of Seoul)
• 노태환(서울시립대학교 대학원 조경학과) | Tai-Hwan Noh (Department of Landscape Architecture, Graduate School, University of Seoul)
• 민성환(서울시립대학교 대학원 조경학과) | Sung-Hwan Min (Department of Landscape Architecture, Graduate School, University of Seoul)