吉林省白石山林业局森林生态系统服务功能价值评估  

Value assessment of forest ecosystem service function in Baishishan forestry bureau of Jilin province

作　　者：管清成 徐丽娜 赵忠林[1,2] 宋彦彦 张言[1,2] 李英爱 GUAN Qingcheng;XU Lina;ZHAO Zhonglin;SONG Yanyan;ZHANG Yan;LI Ying’ai(Forest Suevey and Design Institute of Jilin Province,Changchun 130022,Jilin,China;Jilin Songjiang Source Forest Ecosystem National Positioning Observatory and Research Station,Changchun 130022,Jilin ,China)

机构地区：[1]吉林省林业勘察设计研究院,吉林长春130022 [2]吉林松江源森林生态系统国家定位观测研究站,吉林长春130022

出　　处：《中南林业科技大学学报》2019年第11期56-62,70,共8页Journal of Central South University of Forestry & Technology

基　　金：国家林业公益性行业科研专项“东北森林生态要素全指标体系观测技术研究”(201404303)

摘　　要：为提高国有林区生态系统服务功能价值评估在未来发展规划和综合决策中的参考价值,依据《森林生态系统服务功能评估规范(LY/T 1721—2008),采用分布式测算方法,以吉林松江源森林生态站定位观测数据和白石山林业局森林资源二类调查数据为基础,对白石山林业局森林生态系统服务功能价值进行评估研究。结果表明:1)2015年白石山林业局森林生态服务功能总价值111.39亿元,其中生物多样性保护与涵养水源功能占据主导作用;2)不同森林类型的服务功能价值贡献顺序依次为:阔叶混交林>针阔混交林>落叶松林>杨树林>柞树林>红松林>桦类>樟子松林>云杉林>胡桃楸林>水曲柳林>灌木林;3)不同林龄的服务功能的价值大小排序为:成熟林>近熟林>中龄林>幼龄林>过熟林。白石山林业局森林生态系统所提供的各项服务功能具有不可替代的作用,同时,本研究可为日后推广区域小尺度下的森林生态系统服务功能价值评估核算提供借鉴。In order to improve the reference value of ecosystem service function evaluation in national forest areas in future development planning and comprehensive decision-making. According to "specifications for assessment of forest ecosystem services"(LY/T 1721-2008), Using the distributed measurement, based on forest resource inventory data and the field measurement database of long-term observation data in forest suevey and design institute of Jilin province. Combined with the actual situation of the forest ecological system of the Baishishan forestry bureau, six kinds of functions are selected in this evaluation. Relevant formulas were used to quantitatively analyze and evaluate the quality and value of six functions.The results showed that: 1) in 2015 the total value of forest ecological service function was 111.39×10^8 yuan. in which the function of biodiversity conservation and water conservation played a dominant role. 2) The order of service function value of different forest types was broadleaf mixed forest>mixed broadleaf-conifer forest>Larix spp. forest>Populus spp. forest>Xylosma racemosum forest>Pinus koraiensis forest>Quercus spp. forest>Pinus sylvertris forest>Picea asperata forest>Juglans mandshurica forest>Fraxinus mandshurica forest>shrub forest. 3) The value of service function value of different forest ages was mature forest>near-mature forest>middle-aged forest>young forest>over-mature forest. The forest ecosystem services provided by Baishishan forestry bureau play an irreplaceable role. At the same time, this study can provide a reference for the future promotion of regional small-scale value assessment of forest ecosystem services.

关 键 词：森林生态系统服务 分布式测算 价值评估 白石山林业局 

分 类 号：S718.56[农业科学—林学]