城镇化与地方性中的水资源:可持续视角的水环境保护利用与水空间规划设计

Water-related urbanization and locality: Protection and utilization of water environment as well as planning and design of water space in a sustainable perspective

近年来,由于水资源不合理利用引发的水资源污染、短缺以及自然灾害的加剧,制约着城镇、区域和国家的社会经济发展,对生态环境安全及人类的可持续发展造成威胁。如何保证在环境演变、城镇发展的过程中,水资源得到可持续开发利用,水文化的地方性得以保持和丰富,成为当下生态环境保护、城市规划设计的一大挑战。2018年9月25-29日在北京召开的中德双边研讨会聚焦环境变化,以"可持续视角的水环境保护利用与水空间规划设计"为主题,在规划、地理、景观、建筑、旅游、生态、水利、历史等多学科领域,就中德双方在不同的城镇化发展阶段面临的水资源保护与可持续开发问题及其相关经验和解决对策。中德两国的29位专家学者,就城镇化过程中水环境保护与利用的挑战、水资源的可持续利用、水空间的规划设计策略等三个主题展开交流与讨论,并就双边学术研究、人才培养和成果交流方面的合作渠道和模式进行探讨。

In recent years,water pollution,water shortage and natural disasters caused by the unsustainable use of water resources have restricted the social and economic development of cities,regions and countries,and posed a threat to the safety of ecological environment and the sustainable development of human beings.How to ensure the sustainable development and utilization of water resources and the preservation and enrichment of cultural localities,in the process of environmental evolution and urban development,has become a major challenge for ecological environment protection,urban planning and design.Under the background of environmental changes,the bilateral symposium focuses on the theme of "Protection and utilization of water environment as well as planning and design of water space in a sustainable perspective",involving the fields of planning,geography,landscape,architecture,tourism, ecology,hydraulic engineering and history.During the symposium,participants jointly explored the issues of water resources protection and sustainable development faced by China and Germany in different stages of urbanization development,as well as their relevant strategies and experiences.Twenty-nine experts from China and Germany exchanged ideas/ views around three major hydrological issues related to the process of urbanization,including challenges between water environment protection and utilization,sustainable use of water resources,and water-related planning strategies.On one hand,Chinese scholars provided diverse cases and accumulated water management experience in the long-term practice and latest developments in water technology;on the other hand,German scholars introduced innovative design concepts and technical methods,as well as citizen spontaneous practice. Through the sharing and communication,the experts in different fields have proposed sustainable water resources utilization and water space planning and design strategies based on local characteristics.The scholars also discussed how to build up cooperation channels and models in bilateral academic research,personnel training and results communication.