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东莞市银瓶山森林公园森林生态系统 生态服务功能价值评估
古文强1, 梁燕飞1, 许冬山1, 邓智文2, 陈进1, 卢曼1, 唐瑾暄1, 张中瑞2
1.东莞市银瓶山森林公园;2.广东省林业科学研究院/广东省森林培育与保护利用重点实验室
摘要:
以银瓶山森林公园森林生态系统为研究对象,依据林业行业标准《森林生态系统服务功能 评估规范》(GB/T38582-2020),选取涵养水源、保育土壤、固碳释氧、林木积累营养物质、净化大气、 生物多样性保护、森林游憩等 7 项功能进行评估。结果表明:银瓶山森林生态系统服务功能总价值量 为 688 855.07 万元 · a-1,单位面积森林生态服务功能价值为 63.84 万元 · hm-2 · a-1,各部分功能的价值 量大小为:净化大气环境(347 548.58 万元 · a-1)> 涵养水源(112 191.63 万元 · a-1)> 生物多样性保护 (111 629.94 万元 · a-1)> 固碳释氧(108 437.03 万元 · a-1)> 森林康养(5 763.09 万元 · a-1)> 林木养分固 持(2 085.48 万元 · a-1)> 保育土壤(1 199.32 万元 · a-1)。
关键词:  银瓶山森林公园  森林生态系统  生态服务功能  价值评估
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基金项目:广东省级生态公益林效益补偿资金省统筹项目“森林生态科技研究与推广”。
Assessment of Ecological Service Function of Forests along Yinpingshan Forest Park in Dongguan City
Gu Wenqiang1, Liang Yanfei1, Xu Dongshan1, Deng Zhiwen2, Chen Jin1, Lu Man1, Tang Jinxuan1, Zhang Zhongrui2
1.Dongguan Yinpingshan Forest Park,Dongguan;2.Guangdong Academy of Forestry / Guangdong Provincial Key Laboratory of Silviculture Protection and Utilizationy,Guangzhou
Abstract:
 In the paper, the forest ecosystem of Yinpingshan Forest Park was taken as the research object. According to the forestry industry standard “Forest Ecosystem Service Function Assessment Specification” (GB/T38582-2020), we assessed the forest ecosystem service functions, including water conservation, soil conservation, carbon sequestration and oxygen release, nutrient accumulation by forest trees, atmospheric purification, biodiversity conservation, and forest recreation. The results show that the total value of forest ecosystem service function in Yinping Mountain is 688855700 yuan · a-1, and the value of forest ecological service function per unit area is 638400 yuan · hm-2 · a-1, and the value of each part of the function is: purification of atmospheric environment (347548800 yuan · a-1) > water conservation (112191963 yuan · a-1) > biodiversity conservation (111.629 94 million yuan · a-1) > carbon sequestration and oxygen release (1 084.370 3 million yuan · a-1) > forest recreation (57.6309 million yuan · a-1) > forest nutrient sequestration (20.854 8 million yuan · a-1) > soil conservation (11.993 2 million yuan · a-1).
Key words:  Yinpingshan Forest Park  forest ecosystem  ecological service function  value assessment