Scenario Design and Evaluation for Wetland Resources Conservation and Development in Yancheng Coastal Wetland
详细信息
- 责任者：Ou Weixin (Land Management College of Nanjing Agricultural University ; Nanjing 210095 ; CHina) ; Sun Xiaoxiang
- 刊名：Scientia Geographica Sinica
- 出版年：2010
- 卷期：30(4)
- 关键词：湿地 ; wetlands ; 江苏 ; Jiangsu Province
- 页码：p.594-599
- 图表：3 illus., 1 table, 22 refs.
- 分类号：1800
- issnNo：ISSN1000-0690
- isbnNo：CN22-1124/P
摘要
In this paper, with comprehensively considering the landscape suitability,the evolution character of wetland development and conservation, the qualification of wetland development for agriculture, the request for wetland protection, and the habitat change way helping for conservation, the scenario analysis method of “bottom up”, and Landscape Suitability Evaluation Model, and GIS & RS technique were employed to design and model three scenarios for the wetland development and conservation of Yancheng coastal wetland. How to assess and compare the scenario schemes of coordinating conservation and development purpose for wetland resources use, was discussed in the case study by the method and indicators of the cost benefit analysis ( CBA), ecological-economic value, willingness to pay for wetland conservation ( WTP) and willingness to accept for wetland development ( WTA).