The purpose of this study is to investigate the vegetation structure and ecological restoration of disturbed forest due to artificial plant. To this end, 12 plots were set up and surveyed. The result analyzed considering mean importance percentage(M.I.P) showed that the types were divided into three groups which are artificial planted forest type(three plots), natural forest-artificial planted forest type(four plots), natural forest type(five plots). Dominant proportion of artificial planted species were as follows: artificial planted forest type was over 60%, natural forest-artificial planted forest types were 14～49%. The range of Shannon's index of all associations was from 0.7131 to 0.7771(natural forest-artificial planted forest 〉natural forest 〉artificial planted forest). Also we suggested restoration method of vegetation for ecological value as follow: Control of density considering step and Remove of Pinus koraiensis seedlings of understory layer and shurb layer.

Abstract
 1. 서 론
 2. 재료 및 방법
  2.1. 시기 및 범위
  2.2. 조사분석 방법
 3. 결과 및 고찰
  3.1. 조사지 개황
  3.2. 군락유형 구분
  3.3. 상대우점치
  3.4. 종다양도
  3.5. 개체수 및 출현종수
  3.6. 수령
  3.7. 토양특성
  3.8. 생태적 가치증진을 위한 식생관리기법
 4. 결 론
 참 고 문 헌

• 배병호(건국대학교 원예학과) | Byung-Ho Bae
• 윤용한(건국대학교 산림과학과) | Yong-Han Yoon
• 김정호(건국대학교 산림과학과) | Jeong-Ho Kim Corresponding Author