深圳香蜜公园生态系统服务功能价值评估研究

摘要

基于香蜜公园生态系统分析,确定服务功能价值评估指标体系,综合运用市场价值法、替代成本法等方法评估香蜜公园生态系统服务功能价值.结果表明:香蜜公园生态系统服务总价值为30501.30万元/a,其中生物栖息地和休闲娱乐是香蜜公园提供的主导服务;对10项生态系统服务按价值量从大到小依次为生物栖息地、休闲娱乐、气候调节、物质生产、固碳释氧、水源供给、土壤保持、调蓄洪水、水源供给、文化科研.该评估结果能够指导城市管理者制订合理的公园管理策略,有利于城市公园的健康发展.%Based on the analysis of Honey Park ecosystem,the service function evaluation index system was determined,and the market value method and the replacement cost method were applied to evaluate the ecosystem service function value of Honey Park.The results showed that the total value of the ecosystem service of the Honey Park was 305 million 13 thousand yuan/a, in which the habitat and recreation were the leading services provided by the Honey Park.The value of 10 ecosystem services ranges from large to small in order of habitat,entertainment, climate regulation, material production, carbon fixation, oxygen release, water supply, soil conservation, flood regulation, water supply and cultural research.The evaluation results can guide urban managers to formulate reasonable park management strategies,which is conducive to the healthy development of urban parks.