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贡嘎山地区森林生态系统服务功能价值评估
引用本文:关文彬,王自力,陈建成,张秋岩,汪西林.贡嘎山地区森林生态系统服务功能价值评估[J].北京林业大学学报,2002,24(4):80-84.
作者姓名:关文彬  王自力  陈建成  张秋岩  汪西林
作者单位:1. 北京林业大学水土保持学院,水土保持与荒漠化防治教育部重点实验室;2. 北京林业大学经济管理学院;3. 北京林业大学信息学院
基金项目:国家自然科学基金;39930130;
摘    要:为研究长江上游亚高山暗针叶林森林生态系统的服务功能,作者选择我国亚热带自然垂直生态系统最典型、保存最完好的贡嘎山地区,应用市场价值、影子价格、机会成本等方法, 首次评价了贡嘎山地区涵养水源、保护土壤、固定二氧化碳、净化空气等森林生态系统服务功能的生态经济价值.结果表明,贡嘎山地区涵养水源价值为71.017 5亿元,保持土壤减少侵蚀价值为2.165 7亿元,固定CO2减轻温室效应的价值为4.261 4亿元,净化空气的价值为107.033 2亿元,4项合计的价值平均每年为184.477 8亿元;最后对贡嘎山森林生态系统的保护与利用提出建议.

关 键 词:贡嘎山地区  生态系统服务功能  生态系统服务价值

Evaluation of forest ecosystem services in Gongga Mountain
Guan Wenbin, Wang Zili, Chen Jiancheng, Zhang Qiuyan, Wang Xilin. College of Soil and Water Conservation,Beijing For. Univ.,P. R. China..Evaluation of forest ecosystem services in Gongga Mountain[J].Journal of Beijing Forestry University,2002,24(4):80-84.
Authors:Guan Wenbin  Wang Zili  Chen Jiancheng  Zhang Qiuyan  Wang Xilin College of Soil and Water Conservation  Beijing For Univ    P R China
Institution:Guan Wenbin, Wang Zili, Chen Jiancheng, Zhang Qiuyan, Wang Xilin. College of Soil and Water Conservation,Beijing For. Univ.,100083,P. R. China.
Abstract:This paper evaluates the forest ecosystem services and their indirect economic value of forest ecosystem in the Gongga Mountain, which is the most typical and undamaged primitive forest located in the sub tropical area in Sichuan Province of China. The methods of market value, shade price and opportunity cost are employed to evaluate the ecosystem services, including water holding, soil conservation, carbon fixation, air purification etc. The results show that the annual integrated average forest ecosystem service value in the Gongga Mountain amounts to 18 447 78 million yuan (Chinese RMB), of which, about 7 101 75 million yuan for water holding, 216 57 million yuan for soil conservation against erosion, 426 14 million yuan for carbon fixation and reducing green house effect, and 10 703 32 million yuan for air purification. At last some suggestions about the protection of the Gongga Mountain are put forward.
Keywords:the Gongga Mountain  ecosystem service    ecosystem valuation
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