《园林》学刊·卷首语（2024.06）丨风景园林中的水生态修复治理方法研究与实践

本期专题

 水生态修复与设计 

WATER ECOSYSTEM RESTORATION AND DESIGN 

（点击图片查看期刊目录）

·全文刊登于《园林》2024-06P01

·全文引文格式：张浪. 风景园林中的水生态修复治理方法研究与实践 [J]. 园林, 2024, 41(6): 01.

   卷首语    

风景园林中的水生态修复治理方法研究与实践

Methodological Research and Practice on Water Ecological Restoration and Management in Landscape Architecture

20世纪50年代开始，以污染治理为主的水质恢复逐步向以水体及岸带近自然修复的理念转变，至60年代后期，德国、瑞士、美国等国家开始将生态学原理应用于水体治理，摒弃工业化时期所形成的“唯效率主义”水体管理观念；90年代以后，世界各国都开始强调用生态工程的方法改善水质水体、维护景观可持续和生物多样性。水景观作为风景园林组成要素而言，其水生态修复与治理之于风景园林，显然是十分重要的。而在这其中，风景园林中的水资源（水景观）修复治理有何特质？即它与生态学、环境学所研究的水生态修复治理有何区别？

本期专题“水生态修复与设计”，侧重探讨水生态修复治理之法，进而使得基于水生态系统服务之“法”成为指导实践之“道”。本期专题学术主持人汪洁琼副教授组织了6篇论文：或采用CA-Markov模型对景观生态风险空间分布进行模拟预测，提出时空动态变化下的空间分区管控策略；或通过主成分分析及多元线性回归，揭示同时对水质与生境多样性产生影响的关键因素；或基于RSEI模型评价陆域水土流失状况，运用FAI模型评价水域富营养化状况，二者耦合协调分析获得水陆生态环境质量的耦合协调发展水平并提出岸水协同生态修复治理措施。此外，积极推进产学研融合创新，立足具体项目，结合南宁市南湖、中灶湾海岸带、苏南农田等实践案例，探讨了水生态修复的不同对象，包括城市湖泊、海岸带、农田水环境等，可采用的水生态修复策略、技术途径与设计方法，既强调以水生态系统效能提升为核心的“规律及机理”，也强调通过空间形态优化为抓手的具体生态工程设计。

强调基于自然的解决方案（Nature-based Solutions，NbS）理念，即强调水生态系统的整体修复、近自然修复，已成为当今风景园林水生态修复的主流，这也意味着风景园林介入水生态修复工程实践、理论创新的更多可能性。未来，期待有更多学科、更多学者与工程实践者，就此领域展开更深入的理论研究和案例实践，为风景园林中的水生态修复治理与设计提供更为扎实的理论基础与技术支撑。

Beginning in the 1950s, water quality restoration based on pollution control gradually shifted to the concept of near-natural restoration of water bodies and riparian zones; To the late 1960s, Germany, Switzerland, the United States and other countries began to apply the principles of ecology to the management of water bodies, abandoning the industrialization of the formation of the “only efficiency” concept of water management; After the 1990s, countries all over the world began to emphasize the use of ecological engineering methods to improve water quality and maintain sustainable landscape and biodiversity. As a constituent element of landscape architecture, water ecological restoration and management of water landscape is obviously very important. What are the characteristics of water resources (water landscape) restoration and management in landscape architecture? What is the difference between it and the water ecological restoration and management studied by ecology and environmental science?

The topic of this issue “Water Ecosystem Restoration and Design”, focuses on the method of water ecosystem restoration and management, thereby making the “method” based on water ecosystem services a guiding practice. Associate Professor Jieqiong Wang, the academic host of this issue, organized six papers. Based on the CA-Markov model, the spatial distribution of landscape ecological risks was modeled and predicted, and spatial zoning control strategies under spatio-temporal dynamic changes were proposed; Through principal component analysis and multiple linear regression, the key factors affecting water quality and habitat diversity were revealed; Based on the RSEI model and FAI model, the erosion status of the land area and the eutrophication status of the waters were evaluated, while the shore-water synergistic ecological restoration and management measures were proposed. In addition, combined with practical cases, the integration of industry, academia and research was actively promoted, and water ecological restoration strategies, technological approaches and design methods were explored, with emphasis on the “laws and mechanisms” centered on the enhancement of water ecosystem efficiency, as as well as the specific ecological engineering design through the optimizition of spatial forms.

Emphasizing the concept of Nature-based Solutions (NbS), i.e., the overall restoration of water ecosystems and near-natural restoration, has become the mainstream of water ecological restoration in landscape architecture nowadays, which also implies more possibilities to intervene in the practice of water ecological restoration engineering and theoretical innovation. In the future, it is expected that more disciplines, more scholars and engineering practitioners will carry out more in-depth theoretical research and case practice in this field, so as to provide a more solid theoretical foundation and technical support for water ecological restoration management and design in landscape architecture.

Editor-in-Chief

编辑校对丨刘   杰              微信排版丨戴嘉旻              文章审核丨钱秀苇   戴嘉旻

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