基于多源数据的老旧工业厂区再生更新潜力评价与实证研究
(重庆交通大学经济与管理学院,重庆 400074)
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摘要:随着老工业城市产业转型,大批工业建筑闲置,如何有效更新这些老旧工业厂区是城市建设面临的巨大挑战。本文从7个维度构建老旧工业厂区再生更新潜力评价指标体系,并基于多源数据,结合大数据GIS平台,用组合赋权和TOPSIS法建立评价模型,选取重庆中心城区颇具代表性的6个待更新的老旧工业厂区项目进行潜力评价,为老旧工业厂区再生更新的优先权提供决策参考。关键词:老旧工业厂区;再生更新;潜力评价;多源数据Abstract:With the industrial transformation of old industrial cities,a large number of industrial buildings are idle,and the effective renewal of old industrial estate is a great challenge for urban construction. This paper constructs the evaluation index system of renewal potential from 7 dimensions. Based on multi-source data,uses the subjective and objective weighting and TOPSIS method to establish an evaluation model combined with the big data GIS platform. Then,applies the model to 6 representative projects of old industrial estate that haven’t been regenerated in the main urban area of Chongqing to evaluate the renewal potential,hoping to provide a reference for decision-making of the priority of the regeneration and renewal of old industrial estate.Keywords:old industrial estate;regeneration and renewal;potential evaluation;multi-source data参考文献[1] 何雨.重构与再生:城市更新的演进逻辑、动力机制与行动框架[J].现代经济探讨,2021(6):94-100.[2] 樊胜军,盛金喜,李慧民,等.基于综合赋权的旧工业建筑再生利用潜力评价[J].工业建筑,2013(10):5-10.[3] 李奕锜,潘雨红.老旧小区改造潜力测算与更新方案决策研究[J].建筑经济,2021(1):92-96.[4] 丁竹慧,吴文恒,黄坤,等.基于多元数据的西安市企业社区更新潜力评价[J].现代城市研究,2021(6):44-51+59.[5] 赵辉,屈微璐,邱玮婷,等.基于组合赋权法与可拓物元的海绵城市PPP项目运作方式选择研究[J].科技管理研究,2019(6):200-206.[6] 赵浩楠,赵映慧,宁静,等.基于TOPSIS法的长三角城市群土地利用效益评价[J].水土保持研究,2021(5):355-361.建筑经济,2023(2):98-104