景观规划设计的生态性评价

讨论了泛化生态现象的存在以及对景观规划设计的影响.以整体人类生态系统为对象,提出了格局—过程—界面、物种—通道—生境、扰动—足迹—健康的生态规划设计三个层面以及保持自然框架整体性、自然过程完整性、自然界面延伸性、生物物种多样性、生物通道连接性、景观生境原生性、景观干扰有限性、生态足迹平衡性和规划设计健康性9个特征评价体系,并以鼓浪屿景观规划为例进行了系统分析评价.结果表明,通过建立综合指标并采用定量的方法进行生态性评价具有现实意义和指导意义.

Eco-characteristic evaluation on landscape planning and design proposal

The existence of ostensibly ecological phenomena is discussed and its influence on landscape planning is analysed.It takes the total human ecosystem as the center of landscape planning,and gives three levels which are pattern-process-interface,species-corridor-Ecotope,disturbance-footprint-health and nine characteristics which are totality of physical frame,integrality of natural process,prolongation of natural interface,bio-diversity,connectivity of corridor,originality of landscape environment,limitation of disturbance,balance of ecological footprint and the healthy of planning and design on eco-characteristic evaluation.Based on the theoretical discussion,some further evaluations on proposal of Gulang Island within the evaluating system are given.The results indicate that eco-characteristic evaluation has greatly realistic significance by establishing integrative indicators and applying quantitative analysis.