Newman Galen, Kim Youjung, Kim Gunwoo, Lee Ryun Jung, Gu Donghwan, Forghanparast Kaveh, Goldberg Daniel
Department of Landscape Architecture and Urban Planning, Texas A&M University, College Station, TX.
Graduate School of Urban Studies, Hanyang University, Seoul, South Korea.
J Spat Sci. 2022;67(1):129-141. doi: 10.1080/14498596.2020.1721344. Epub 2020 Jan 30.
Populating and depopulating cities have some degree of underutilised land. The duration of vacancy, or length of time a property remains unused, more strongly influences urban decline than the amount of vacant land. Assessment of the duration of vacancy is seldom conducted, due to a lack of linking longitudinal data. This research creates and applies a Python script to track the duration of vacancy in Minneapolis, MN, U.S.A, to create a tool that can be utilised by cities with vacant land inventories. The tool can be used globally to prioritise treatment areas for urban regeneration plans.
城市的人口迁入和迁出都会产生一定程度的未充分利用土地。空置期，即房产闲置的时长，对城市衰退的影响比空置土地的数量更为显著。由于缺乏纵向数据的关联，很少有人对空置期进行评估。本研究创建并应用了一个Python脚本，用于追踪美国明尼苏达州明尼阿波利斯市的空置期，以创建一个可供拥有空置土地清单的城市使用的工具。该工具可在全球范围内用于确定城市更新计划的优先处理区域。
