基于社会生态记忆的景观更新策略——常德柳叶湖环湖风光带规划设计

Social-ecological Memory: A New Approach to Urban Landscape Construction——The Planning & Design of Liuye Lake Scenic Area, Changde, Hunan Province

随着时间的推移,快速发展变化的城市给原有的生态环境带来了很大改变,对原有生物多样性和生态功能的连续性构成了威胁和挑战。如何发掘社会生态记忆,将具有时间深度和空间结构的集体社会记忆作为景观规划设计的基本原型,进而营造空间和场所,是积极参与城市绿色空间建设和更新的一种重要方式。以湖南省常德市柳叶湖环湖风光带为例,研究如何将生态记忆用于景观的连续性和生物多样性的保护。通过记忆载体的识别、存储、重构、嫁接、转化,创造出具有社会生态记忆的景观,努力实现社会集体记忆对于景观营建作用的理解和实践尝试。将人们过去的集体记忆和对地方的情感通过设计手段带入现在,研究如何将过去的痕迹融入日常景观的体验中,使场地成为集城市湖泊、生态记忆和休闲娱乐于一体的生态滨河带。

As time goes by, fast-growing cities have brought about great changes to the ecological environment,posing threats and challenges to biodiversity and continuity of ecological functions. How to explore social ecological memory, and use collective social memory with time depth and spatial structure as the basic prototype of landscape planning and design to create space and places have become an important way to participate in the construction and renewal of urban green spaces. With a case study of the Liuye Lake Scenic Area of Changde, Hunan Province, we have studied how to apply ecological memory to landscape continuity and biodiversity conservation, create landscapes with social ecological memory through the identification, storage,construction, grafting and transformation of memory carriers, and strive to understand that social collective memory plays an important role in landscape construction and achieve practice. The design has explored emotional skills of landscape, brought people’s memories of the past and emotions of the place into the present,studied how to integrate excavated imprints of the past into local residents’ daily landscape, make the site an ecological riverside area integrated with urban lake, ecological memory and leisure function.