탄천 이용자의 인식조사를 통한 생태계서비스의 트레이드오프 관계 고찰A Study of Ecosystem Services Trade-off based on user Perception in Tancheon
- Other Titles
- A Study of Ecosystem Services Trade-off based on user Perception in Tancheon
- Authors
- 김무한; 최정권; 박재붕
- Issue Date
- 2018
- Publisher
- 한국환경복원기술학회
- Keywords
- Value Assessment; Urban Stream; Cultural Services; Regulating Services; Supporting Services; Provisioning Services
- Citation
- 한국환경복원기술학회지, v.21, no.1, pp.31 - 40
- Journal Title
- 한국환경복원기술학회지
- Volume
- 21
- Number
- 1
- Start Page
- 31
- End Page
- 40
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5152
- ISSN
- 1229-3032
- Abstract
- Since the Millennium Ecosystem Assessment Report was published in 2005, the conflict between development and the preservation of the ecological environment has turned to paying attention to value assessments in rational decision-making. In recent years, the concept of ecosystem services has been recognized as a viable one for making significant decisions. However, a trade-off between increase and decrease occurs between the ecosystem services sub-categories (cultural service, regulating service, supporting service, and provisioning service), for which research centering on target sites is needed. To this end, the present study aims to investigate the trade-off relationship between service categories to search for reasonable decision-making strategies. As the research method, a survey was conducted using the translated version of SoIVES(Social Value for Ecosystem Services) 3.0 questionnaire of the United States Geological Survey. The research findings demonstrate the economic value, based on the derived monetary value of each service category, the economic value of the target site was compared among landscape aesthetic value 8,050,000 won, recreation value 6,750,000 won, biodiversity value 4,610,000won, healing value 3,970,000 won, life-sustaining value 2,090,000 won, and productive value 220,000 won. And then the primarily recognized value criteria of the Tancheon ecosystem services illustrate landscape aesthetic and recreation value. Besides, this study illustrates visualized trade-off relationships based on user perception, and the derived relations illustrate the trade-off relationship between the cultural service, regulating service, supporting service, and provisioning service, as well as relationships between the components of the sub-categories.
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Collections - 공과대학 > 도시계획·조경학부 > 1. Journal Articles
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