摘要
文章从围填海的负面生态影响及其货币化评估技术研究的必要性和重要性入手,在对生态系统提供的"产品"、"服务"和"功能"等基本概念进行分析比较的基础上,将海岸带生态系统服务划分为提供物质性产品和条件的供给服务和其他非物质性的服务,包括调节、文化和支持服务,进而探讨了围填海对生态系统服务造成的各种负面生态效应,并提出海岸带生态系统服务损害的货币化评估技术的选择框架。
To start with, the paper analyzes the necessity and importance of study on the negative ecological impacts caused by sea reclamation and their economic evaluation approaches, and then divides the coastal ecosystem services into supply, regulation, culture and support on the basis of analyzing and comparing some basic concepts. Finally, the negative ecological impacts caused by sea reclamation are discussed and the fundamental procedure framework to select feasible economic evaluation approaches is put forward.
出处
《生态经济》
CSSCI
北大核心
2009年第5期48-51,55,共5页
Ecological Economy
基金
国家自然科学基金资助项目(70771098)
关键词
围填海
海岸带
生态系统服务
负面影响
货币化评估
sea reclamation
coastal zone
ecosystem services
negative ecological impact
economic evaluation
