摘要
经济的快速发展和城市化的不断加剧,促使景观破碎化日益严重,绿道作为线性连接廊道对生境的丧失和破碎起到了补偿作用,承载着重要的生态价值。本文通过梳理国内外绿道生态价值研究现状,从改善区域环境、促进物种运动、保护生物多样性三个方面对现有绿道生态价值研究进行系统回顾,并在总结已有研究存在不足的基础上,进一步提出今后绿道生态价值研究的重点和发展趋势。
With the rapid development of economy and the increasing urbanization,landscape fragmentation is becoming more and more serious.Greenway as a linear connecting corridor plays a compensatory role in the loss and fragmentation of habitat,and carries important ecological value.Through combing the current research status of ecological value of green corridor at home and abroad,this paper reviews from three aspects:improving the regional environment,promoting the movement of species and protecting biodiversity.On the basis of summarizing the existing researches,this paper puts forward the emphases and developing trends of the future research on greenway ecological value.
作者
蔡妤
董丽
CAI Yu;DONG Li(College of Landscape Architecture,Beijing Forestry University,National Engineering Research Center for Floriculture,Beijing Laboratory of Urban and Rural Ecological Environment,Beijing 100083,China)
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2018年第1期110-116,共7页
Journal of Shandong Agricultural University：Natural Science Edition
基金
北京园林绿化增彩延绿植物资源收集、快繁与应用技术研究(CEG-2015-01-4)
关键词
绿道
生态效益
生物栖息地
物种运动
生物多样性
Green way
ecological benefit
biological habitat
species movement
bio-diversity
