边缘效应视角下农村景观建设规划研究——以福建晋江钞井村环境提升整治为例

Study on Rural Landscape Construction and Programming Base on the Edge Effect——A Case Study of Environmental Improvement in Chaojing Village Jinjiang City Fujian Province

边缘效应理论来源于生态学,它反应了生境边缘上不同群落之间的结构变化情况。现今随着社会的快速发展,人类活动愈发强烈,人在城乡的边缘空间内对生态系统的影响力越来越强。在规划设计中以边缘效应作为切入点,分析人类活动与自然空间之间产生的边缘效应。以农村作为研究对象,分析其中人类活动与自然空间产生交汇的边缘,以边缘效应强度测试模型作为衡量标准,参照国内成功案例,分析引入因子对边缘空间的影响,寻找人与自然之间和谐相处的"度"。希望借助边缘空间的诱发特性打破原有的生态格局,在生态系统的反馈调节能力下,构建一个人与自然双赢的新平衡态,进行推广,使边缘空间朝着有利两者的方向发展,开拓有益边缘空间,增殖边缘效应。

The theory of edge effect originates from ecology,which reflects the structural changes a m o n g different communities on the edge of habitat.Nowadays,with the rapid development of society,h u m a n activities b e c o m e more and more intense.People in the edge of urban and rural space have had a stronger impact on the ecosystem.In the planning and design,the edge effect is taken as the breakthrough point to analyze the edge effect between h u m a n activities and natural space.T h e rural areas as the research object analyze the h u m a n activities and natural space intersection of the edge,which depends on the edge effect strength test model as a standard.Refering to the successful cases,this paper analyzes the influence of introducing factors on the edge space,and seeks the degree of harmony between m a n and nature.W e hope to break the original ecological pattern through the induced characteristics of the edge space.In the ecological system of the feedback adjustment ability,it constructs a n e w win-win balance between m a n and nature.The model is extended to m a k e the edge space develop in the direction of both advantages.At the same time,w e can exploit useful edge space and proliferate edge effect.