【摘要】 基于LY/T 1721—2008、GB/T 38582—2020森林生态系统服务功能评估规范以及目前的研究与计量方法,对张家口市储备林森林生态服务功能价值量进行核算,建立张家口市储备林森林生态服务功能价值评估指标体系。结果表明,张家口市储备林总价值为4295538.2万元·a^-1,其中支持服务价值为179735.8万元·a^-1,调节服务价值为3957802.4万元·a^-1,供给服务价值为158000.0万元·a^-1;张家口市储备林生态服务功能平均价值为27.2万元·hm^-2·a^-1。更多还原

【Abstract】 Based on LY/T 1721—2008,GB/T 38582—2020 forest ecosystem services assessment criteria and current research and measurement methods, the forest ecosystem services value of Zhangjiakou reserve forest was calculated, establishment the evaluation index system of forest ecological service function of Zhangjiakou Reserve Forest.The results showed that the total value of the Zhangjiakou reserve was 42.955382 million yuan·a^-1,of which the value of support services was 17.97358 million yuan·a^-1,the value of regulation services was 39.578024 million yuan a^-1 and the value of supply services was 158.000 million yuan·a^-1.The average value of ecological service function of Zhangjiakou reserve forest is 272,000 yuan（hm²·a）.更多还原