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随着我国快速城镇化的进程和城市规模的扩大,多元化的能源设施、废弃物处理设施、社会类设施、特殊交通等邻避设施必将陆续进入城市规划区,并成为城市新的风险,基于公众对不同类型邻避设施风险接受度的差异而形成了不同特征的邻避空间。本文提出了邻避空间的概念,分析了其形成机制、扩散模式和类型,在此基础上以南京市殡葬邻避空间为例,分析其在“产生—挤压—消亡—再生”的空间生命周期中,邻避空间和城市空间之间经历的“侵入—竞争—协调—融合”的互动肌理,由此形成在城市中“边缘—近郊—市区—中心”的空间演变规律及再生手法,理论上丰富了邻避设施风险认知的范式和邻避空间的分析,实践中有利于提高邻避设施在城市中的顺利布局并应对邻避冲突。
With the rapid urbanization process in China and the expansion of the city scale, diversified energy facilities, waste disposal facilities, social facilities and special traffic facilities will inevitably enter the urban planning area and become new urban risks. Based on public differences in the risk acceptance of different types of adjacent facilities, different characteristics of adjacent space have been formed. This paper puts forward the concept of neighbor avoidance space, analyzes its formation mechanism, diffusion mode and types. Based on this, taking funeral neighbor space in Nanjing as an example, this paper analyzes the causes of “avoidance space” In the spatial life cycle, the interactive texture of “invasion-competition-coordination-integration” between adjacent space and urban space forms the space in the city “edge-suburban-urban-center” Evolution law and regeneration method, theoretically enriches the cognition paradigm of neighbor-avoidance facilities and the analysis of adjacent space. In practice, it helps to improve the smooth layout of neighboring facilities in urban areas and cope with neighboring conflicts.