抱犊崮国家森林公园生态系统服务功能价值评估

Value of Ecosystem Services of Baodugu Mountain Natural Forest Park

抱犊崮国家森林公园是山东省罕见的带有亚热带常绿阔叶树种的天然杂木林汇集区。以抱犊崮国家森林公园的生态系统为研究对象,采用影子工程法、市场价值法等研究方法,对其生态系统服务功能的生态价值、经济价值和社会价值进行评估。结果表明,抱犊崮国家森林公园每年的生态系统服务功能价值达5 549.01万元,其中,生态价值为4 048.97万元,经济价值为1 487.00万元,社会价值为13.04万元。生态价值中大小顺序依次为:水土保持>固碳放氧>涵养水源>净化环境。

Baodugu Mountain Natural Park is the natural area of many woods with subtropical evergreen broad-leaved species in Shandong. The ecological values, economic values and social values were assessed by using shadow engineering method, market value method and so on. The ecosystem service value of the natural forest park was 5.54 × 10^7 yuan/a. The ecological value was 4. 048 × 10^7 yuan/a. The economic value was 1.487 × 10^7 yuan/a. The social value was 0. 130 4 × 10^7 yuan/a. The order of ecological value was： erosion control 〉 C fixation and O2 release 〉 water conservation 〉 air quality purifying.