黄河滩区空间韧性规划方法探索与实践——以新乡市段为例

受小浪底水利枢纽工程水沙调节控制,黄河滩区新乡市段迎来发展契机.为了探究滩区城乡发展和洪水防护的平衡关系,首先论证了韧性城市思想在滩区城乡空间的适用性,并基于韧性城市的表征对滩区空间进行脆弱性分析.在文献查阅、田野调查基础上,获取文献资料数据、卫星影像和测绘图资料、问卷数据、访谈信息、现场踏勘资料,进一步采用情景预测法...

Exploration and Practice of Spatial Resilience Planning Method in Yellow River Floodplain Area: A Case Study of the Xinxiang City Stretch

Since Xiaolangdi Reservoir went into operation, the Yellow River floodplain area in Xinxiang City has somehow faced new development opportunities. To balance rural development and flood protection, this research demonstrates the applicability of the idea of resilient city in the floodplain area urban and rural space, analyzes the vulnerability of the floodplain area space based on the main characteristics of the resilient city. Based on literature review and field surveys, this research obtains literature data, satellite imagery and surveying and mapping data, questionnaire data, interview information, and site survey data, and applies scenario prediction and GIS analysis methods. Under the guidance of the resilient city theory, it carries out the vulnerability analysis of the floodplain area, and explores the adaptive orientation-based resilient urban planning method. It hence proposes four main strategies to deal with the development of spaces, which are 1) Building infrastructure that presupposes engineering safety, 2) Rebuilding the redundant structure of the ecological space, 3) Creating a flexible living space, 4) Constructing a diverse production space. On this basis, this research proposes ten specific spatial optimization measures to form a complete planning strategy system to jointly improve the spatial resilience of the target area.