摘要
本文分析了福建闽侯溪源江(福建工程学院段)的人为干扰、高程、坡度、生态敏感性、水禽保护价值、土壤利用价值和植被再利用价值等梯度值,同时针对定性的现状问题,基于鹭鸟不同生长时期生活习性的定量数据进行优化其栖息地湿地景观结构。依据鹭鸟筑巢、繁殖、幼鸟生长、成鸟习性等数据和资料,将场地分为生命之源、成长之迹、活动之域和知识之所4个功能区。进而,综合运用生态浮岛、生态驳岸、植被浅沟、生物滞留系统、雨水湿地技术和增加水系流程技术对水质进行净化;设计各种特色桥梁生物廊道以更好地保护生物多样性;利用微地形和植物景观配置达到降噪作用。探索基于科学定量数据和资料的生物栖息地景观结构优化模式,旨在为相关研究提供借鉴。
Human disturbance,elevation,slope,ecological sensitivity,waterfowl conservation value,soil use value and vegetation reuse value gradient were analyzed in the region of Fujian University of Technology,Xiyuan River,then combined with the qualitative status problem,the wetland landscape structure was optimized according to the quantitative data of the living habits at different growth stages of heron.Based on quantitative data,such as nesting,breeding,fledgling growth,and adult bird activities,the site was divided into four functional areas:the source of life,the track of growth,the domain of activity,and the knowledge base.Furthermore,floating biological islands,ecological revetment,vegetation ditch,bioretention system,rainwater wetland technology and increased water system technology were comprehensively used to purify water quality;various characteristic bridge bio-corridors was designed to enhance biodiversity;micro topography design and plants configuration was used to reduce noise.To provide reference for related research,according to quantitative scientific data,effective planning and design patterns for wetland landscape structure optimization were explored.
作者
张春英
兰思仁
董建文
张育茂
李新燕
郭艺辉
ZHANG Chunying;LAN Siren;DONG Jianwen;ZHANG Yumao;LI Xinyan;GUO Yihui(College of Landscape,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China;College of Architecture and Urban Planning,Fujian University of Technology,Fuzhou,Fujian 350118,China)
出处
《森林与环境学报》
CSCD
北大核心
2020年第1期39-45,共7页
Journal of Forest and Environment
基金
福建省自然基金面上项目（2016J01724）
关键词
鹭鸟
景观优化
生物保护
生长阶段
生活习性
定量数据
heron bird
landscape optimize
biological conserve
growing stage
living habit
quantitative data
