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千岛湖库区消落带植被重建生态服务价值评价

作  者:
余梅生;徐高福;洪利兴;王志平
单  位:
淳安县新安江生态开发(集团)有限公司;浙江省林业科学研究院
关键词:
生态服务价值;消落带;植被重建;千岛湖库区
摘  要:
消落带植被重建是生态修复的重要课题.以2014-2018年千岛湖区消落带43.68 hm~2林地为对象,根据国家林业局LY/T1721-2008《森林生态系统服务功能评估规范》,选取涵养水源、保育土壤、固碳释氧、净化大气环境和生物多样性保护等5项生态功能进行生态服务价值的评价.结果表明,千岛湖库区消落带平均每年可新增生态服务价值1 387.6万元,消落带植被恢复与重建的生态效益显著.
作  者:
Yu Meisheng;Xu Gaofu;Hong Lixing;Wang Zhiping;Xin'anjiang Ecological Development (Group) Co.,LTD of Chun'an County;Forestry Sciences Academy of Zhejiang Province;
关键词:
ecological service value;;hydro-fluctuation belt;;vegetation reconstruction;;evaluation;;Thousand-island Lake Reservoir Area
摘  要:
Vegetation reconstruction in hydro-fluctuation belt is an important subject of ecological restoration. Taking 43.68 hm~2 afforestation in Thousand-island Lake area from 2014 to 2018 as the object, according to LY/T1721-2008 forest ecosystem service function evaluation specification by State Forestry Bureau, five ecological functions including water conservation, soil conservation, carbon fixation and oxygen release, atmospheric environment purification and biodiversity protection were selected to evaluate the value of ecological services. Result shows that:On average, the value of ecological services can be increased by 13.876 million yuan per year, and the ecological benefits of vegetation restoration and reconstruction in hydro-fluctuation belt are significant.

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