摘要
岭南垛基果林地处降雨充沛、河网水系发达的珠江三角洲地势低平地区,是融合原住民合理排水、灌水、利水、用水、调水的水智慧及岭南林-果-农-渔复合经营的生态智慧,产生的应对三角洲低平区域洪涝灾害和充分利用水土资源的传统农业文化遗产。广州海珠垛基果林土地转变为生态用地之后,国土空间用途及功能发生了明显转变。由于对生态服务功能的需求居于主导地位,原有的生产功能退居其后,国土空间面临着生态服务功能需求与果林种植传统农业的冲突与困境。为实现岭南传统农业文化遗产——垛基果林的重生,本文提出了垛基果林湿地的设计框架和方案。以海珠垛基果林生态系统为对象,在阐述珠江三角洲传统垛基果林概念、特点的基础上,围绕海珠垛基果林多功能需求目标,提出了垛基果林湿地修复框架,探索岭南农业文化遗产——垛基果林湿地生态系统设计与恢复实践的关键技术。从多功能、多效益角度,评估了垛基果林湿地恢复实践的初步成效。研究结果可为受人为干扰强度较大区域的国土景观中农业文化遗产的保护、恢复和可持续利用提供科学依据。
Lingnan Duoji fruit forest is a raised field agroforestry system with typical water-land utilization,and is an agricultural and cultural heritage which produced in the low-lying areas of the Pearl River Delta with abundant rainfall and developed river net⁃work.It combines the wisdom of aborigines in rational drainage,irrigation,water use and water regulation,and the ecological wis⁃dom of forest-fruit-agriculture-fishery complex management in Lingnan region.The fruit forest is a traditional agroforestry system to cope with flood disasters and make full use of water and soil resources in low-lying areas of the delta.After Duoji fruit forest of Haizhu District in Guangzhou was transformed into ecological land,the land use and function changed obviously.Because of the dominant demand for ecological services,the original production function retreated and the land space was confronted with the con⁃flict and dilemma between the demand for ecological service function and the traditional agriculture of fruit forest planting.In re⁃sponse to how to realize the rebirth of traditional Lingnan agricultural and cultural heritage,this paper put forward the design frame⁃work and scheme of Duoji fruit forest wetland.The present study aimed at,expounding the concept and characteristics of traditional Duoji fruit forest in the Pearl River Delta,and exploring the key technologies for the design and restoration of Duoji fruit forest wet⁃land ecosystem based on its multi-functional demand goal.From the perspective of multi-function and multi-benefit,the prelimi⁃nary effect of Duoji fruit forest wetland restoration was evaluated.The research results can provide a scientific basis for the conser⁃vation,restoration and sustainable utilization of agricultural and cultural heritage in the territorial space which is heavily disturbed by human activities.
作者
袁兴中
范存祥
林志斌
林海波
陈君钰
YUAN Xingzhong;FAN Cunxiang;LIN Zhibin;LIN Haibo;CHEN Junyu(Key Laboratory of New Technology for Construction of Cities in Mountain Area,Ministry of Education/Faculty of Architecture and Urban Planning,Chongqing University,Chongqing 400030,China;Chongqing Key Laboratory of Wetland Science Research of the Upper Yangtze River,Chongqing 401331,China;Haizhu Wetland Scientific Research and Education Center,Guangzhou 510235,China;Chongqing Ecological Restoration of Surface Water and Engineering Technology Research Center,Chongqing 401121,China)
出处
《三峡生态环境监测》
2021年第2期36-44,共9页
Ecology and Environmental Monitoring of Three Gorges
基金
国家科技重大专项(2013ZX07104-004-05)
中央高校基本科研业务费专项项目(2018CDJCZX 06)
广州市海珠湿地科研宣传教育中心资助项目。
关键词
垛基果林湿地
生态服务功能
多功能
国土空间
岭南农业文化遗产
Duoji fruit forest wetland
ecosystem service
multi-function
land space
Lingnan agricultural and cultural heritage
