盐城滨海湿地生态系统的可持续发展研究

A Study on Sustainable Development of Yancheng Coastal Wetland Ecosystem

摘要: 本文在解析盐城滨海地区自然资源和社会经济状况的基础上，对区域湿地生态系统进行诊断。通过实地调查和相关利益者访谈，辨识滨海湿地生态系统服务功能，并按其综合价值分类。采用比较研究与实证研究相结合的方法，对项目区生态系统服务及其价值进行定量与定性分析，估算湿地生态系统各项服务功能的价值。通过比较不同时期、不同管理方式下湿地生态系统服务的经济价值变化，进行滨海湿地生态系统服务价值的损益分析，反映湿地生态系统服务水平的变化。在此基础上，提出了盐城滨海湿地生态系统可持续发展的政策建议。

Abstract: Based on the natural resources and socio-economic situation on Yancheng coastal regions, the wet- land ecosystem was diagnosed. By the field surveys and stakeholder interviews, the service functions of coastal wetland ecosystem were identified and classified in values. By means of comparative study and substantial study, the service values of wetland ecosystem were quantitatively and qualitatively evaluated. The different service values of wetland ecosystem were estimated. In the light of the quantitative service value of wetland ecosystem under different stages and management modes, the losses and benefits of wetland ecosystem service functions were analysed in order to reflect the changes of wetland ecosystem service level. In last, the policy recom- mendations on sustainable development of Yancheng coastal wetland ecosystem were given.