Preliminary research on sponge city concept for urban flood reduction: a case study on ten sponge city pilot projects in Shanghai, China

IF 1.9 4区环境科学与生态学 Q3 ENVIRONMENTAL STUDIES

Disaster Prevention and Management Pub Date : 2020-10-22 DOI:10.1108/dpm-01-2020-0019

Shu-qi Feng, Toshiya Yamamoto

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引用次数: 7

Abstract

PurposeThis research aimed to determine the differences and similarities in each pilot project to understand the primary design forms and concepts of sponge city concept (SCC) projects in China. It also aimed to examine ten pilot projects in Shanghai to extrapolate their main characteristics and the processes necessary for implementing SCC projects effectively.Design/methodology/approachA literature review and field survey case study were employed. Data were mostly collected through a field survey in Shanghai, focusing on both the projects and the surrounding environment. Based on these projects' examination, a comparative method was used to determine the characteristics of the ten pilot SCC projects and programs in Shanghai.FindingsSix main types of SCC projects among 30 pilot cities were classified in this research to find differences and similarities among the pilot cities. Four sponge design methods were classified into ten pilot projects. After comparing each project size using the same geographical size, three geometrical types were categorized into both existing and new city areas. SCC project characteristics could be identified by combining four methods and three geometrical types and those of the SCC programs by comparing the change in land-use and the surrounding environment in ten pilot projects.Originality/valueThe results are valuable for implementing SCC projects in China and elsewhere and future research on the impact of SCC projects.

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城市防洪海绵城市概念初探——以上海市十个海绵城市试点为例

目的本研究旨在确定每个试点项目的异同，以了解中国海绵城市概念项目的主要设计形式和概念。它还旨在审查上海的十个试点项目，以推断其主要特点和有效执行SCC项目所需的程序。设计/方法/方法采用文献综述和实地调查案例研究。数据主要通过在上海的实地调查收集，重点关注项目和周边环境。在对这些项目进行考察的基础上，采用比较方法确定了上海10个SCC试点项目和方案的特点。结果本研究将30个试点城市的SCC项目划分为6种主要类型，找出试点城市之间的异同。四种海绵设计方法分为十个试点项目。在比较了使用相同地理尺寸的每个项目的规模后，将三种几何类型分为现有和新城市区域。结合四种方法和三种几何类型，通过比较10个试点项目的土地利用和周边环境的变化，可以识别出SCC项目的特征。本研究结果对于在中国和其他地区实施SCC项目以及未来研究SCC项目的影响具有重要价值。

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来源期刊

Disaster Prevention and Management Multiple-

CiteScore

4.40

自引率

10.50%

发文量

期刊介绍： Disaster Prevention and Management, An International Journal, sets out to advance the available knowledge in the fields of disaster prevention and management and to act as an integrative agent for extant methodologies and activities relating to disaster emergency and crisis management. Publishing high quality, refereed papers, the journal supports the exchange of ideas, experience and practice between academics, practitioners and policy-makers.