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43.68hm^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1387.6万元,消落带植被恢复与重建的生态效益显著。
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.
作者
余梅生
徐高福
洪利兴
王志平
Yu Meisheng;Xu Gaofu;Hong Lixing;Wang Zhiping(Xin’anjiang Ecological Development (Group) Co., LTD of Chun’an County, Chun’an 311700,China;Forestry Sciences Academy of Zhejiang Province, Hangzhou 310023,China)
出处
《防护林科技》
2019年第10期33-35,共3页
Protection Forest Science and Technology
基金
杭州市社会发展科技计划项目:千岛湖库区消落带植被重建技术研究(2017S13)
关键词
生态服务价值
消落带
植被重建
千岛湖库区
ecological service value
hydro-fluctuation belt
vegetation reconstruction
evaluation
Thousand-island Lake Reservoir Area
