摘要
生态系统服务功能及其经济价值的评估已成为当前生态学和生态经济学研究的热点问题.而其中的焦点问题是如何科学的评估那些不具有直接市场价格的生态系统服务的经济价值,目前在该方面理论探讨和实例研究还不多.介绍了意愿评估法的理论框架,并用此法评估了上海苏州河景观服务功能的价值,结果表明,苏州河市区段在达到2010年环境综合整治目标后,每年可提供约10.5亿元的景观服务价值.
Ecosystem services and how to assess their economic value have become the researching hot spots in the fields of ecology and ecological economics. Of which the focus is how to assess the economic value of ecoservices without market price. The theoretical framework of contingent valuation method (CVM) is proposed here. The landscape service value of Suzhou Brook(lived in urban district), Shanghai City is assessed with CVM, which shows that it will reach about 1,050 million RMB yuan per year after gaining the '2010 year's plan goals' through comprehensive treatment and remedying.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
2003年第3期463-467,475,共6页
Journal of Fudan University：Natural Science
基金
国家自然科学基金资助项目(3930040)
复旦大学科学技术基金资助项目(EX29309)
关键词
生态系统服务
意愿评估法
苏州河
景观价值
ecosystems services
contingent valuation method
Suzhou Brook
landscape value
