摘要
白云湖湿地是济南市最大的天然淡水湖泊,由于其水源供给不稳定,直接影响着湿地生态和经济效益的发挥.本文在分析白云湖湿地生态系统主要服务功能的基础上,对各项功能所产生的生态经济效益进行了价值评估.评估结果表明,白云湖湿地主要服务功能的总价值为7041.2万元,其中蓄洪滞洪功能最大,占总服务功能价值的60.5%.
Baiyun Lake is a most natural fresh - water lake in Jinan, Because the supply of water was unstable, it effected directly ecological and economical benefits of wetland. Basis of analysis on functions of Baiyun Lake ecosystem, this paper provided monetary evaluations on the ecological and economical benefits coming from every function of wetland ecosystem. The results showed that the total monetary value of the main functions of Baiyun Lake was 7 041.2 × 10^4 yuan.The most important function was flood regulation,which was ablut 60.5% of the whole value.
出处
《山东师范大学学报（自然科学版）》
CAS
2005年第4期51-53,共3页
Journal of Shandong Normal University(Natural Science)
基金
山东省自然科学基金项目(Q99E09)
