基于基塘系统的珠江三角洲多尺度水敏设计研究  

Learning from Agri-Aquaculture for Multiscale Water-Sensitive Design in the Pear River Delta

作　　者：孙传致   SUN Chuanzhi;Steffen Nijhuis;Gregory Bracken(Delft University of Technology;Faculty of Architecture and the Built Environment at Delft University of Technology)

机构地区：[1]代尔夫特理工大学 [2]代尔夫特理工大学建筑与建成环境学院

出　　处：《风景园林》2019年第9期31-44,共14页Landscape Architecture

基　　金：中国国家自然科学基金委员会、荷兰科学研究组织和英国工程和自然科学研究委员会联合研究项目:适应性城市转型(编号ALWSD 2016.013可持续三角洲项目)~~

摘　　要：珠江三角洲是位于中国东南部以河流为主导的洪泛平原。由于堤防建设、河流渠化和城市化带来纳水空间的减少,珠江三角洲地区的河流、雨水和海洋所引起的洪水风险增加。为了防范洪水风险,需要采取更具适应性的城市化战略,在考虑多尺度研究视角的同时,重视珠江三角洲传统水利方法(即生态农业),例如利用传统水管理方法的基塘系统。确定基于该地区传统水陆混合农业实践的多尺度水敏设计的景观设计原则。顺德地区地处珠江三角洲西江和北江之间洪水易发的低地,这种传统水陆混合农业系统已经有着悠久的历史并促使其形成了与水共生的传统。通过学习传统的水陆混合农业实践,发现新的设计原则,从而减轻洪水风险,同时促进可持续的城市化。这种新的方法将不仅服务于顺德区,而且包括整个珠江三角洲,以增加对于洪水的适应性。The Pearl River Delta(PRD)is a river dominated floodplain in southeast China.Decreasing space for water,through dike-ring construction,channelization,and urbanization,has led to increased flood risk from river,rain,and sea.To protect from flood risk,a more adaptive urbanization strategy is required;one takes into account a multiscale approach while investigating agri-aquaculture,i.e.ecological agriculture,for example,the dike-pond system which makes use of traditional watermanagement methods.The objective of this article is to identify landscape architecture principles for multiscale water-sensitive design based on traditional agri-aquacultural practices in the region.In the Shunde district(a flood prone lowland located between the Xijiang River and Beijiang River of the PRD)there is a centuries’old tradition of working with water via integrated agri-aquaculture systems.By learning from traditional agri-aquacultural practices,new design principles can be developed to mitigate flood risk while allowing for increased but sustainable urbanization,not just for the Shunde district,but also for the PRD,so that these areas can be more resilient to floods in the future.

关 键 词：风景园林 适应性城市转型 水敏设计 多尺度策略 基塘系统 景观设计原则 

分 类 号：TU986[建筑科学—城市规划与设计]