湿地生态系统服务功能价值评估研究进展

The Research of Wetland Ecosystem Services Function Valuation

对湿地生态系统服务功能价值评估进行研究的目的在于:为如何清晰地界定湿地各项生态系统的内涵和范围提供方法,进一步明确湿地生态系统服务功能整体与部分之间的关系,并在此基础上提出湿地生态系统服务功能价值的评估体系与方法,以期为评估结果在实际管理与决策中的应用提出建议。在总结近年来国内外湿地生态系统服务功能价值评估研究成果的基础上,结合典型研究案例,揭示出中国现阶段湿地生态系统服务价值评估的主要缺陷是注重实际案例的研究,而基础理论研究缺乏;对评估体系和方法进行完善的研究较少,直接套用公式进行简单计算的较多。最后,根据现有研究进展,提出了充分利用"3S技术"以及国际重要湿地检测中心技术平台,完善数据采集、布点系统、分布测试和数据处理等监测体系的建设以促进湿地生态系统服务功能价值评估进一步发展的建议。

Purpose of the wetland ecosystem service function value assessment carried out research of lies：how clear and defined wetlands of various ecosystems,the connotation and range provide a way to further clear of wetlands between the eco-system service function as a whole and part,and on this basis on the wetland ecosystem services assessment of the value system and method of assessment,in order to provide recommendations for the application of the assessment in the actual management and decision making.In concluding on the basis of the value of ecosystem services assessment of research results for wetlands in recent years,combined with the typical case study,reveals the major defects of China＇s current wetland ecosystem service value assessment is the focus on actual case studies,but lack of the basic theoretical research;evaluation system and method to directly apply the formula for a more simple calculation.Finally,based on existing research progress,proposed a full use of the ＂3S technology＂ as well as international important wetland detection center technology platform improve the data collection,distribution system,distribution testing and data processing such as monitoring system of the building to promote wetland ecosystem service function value assessment of the proposal for further development.