城市更新中建筑寿命缩短的影响因素分析——基于重庆市的实证分析  

Influencing factor of the short-lived buildings during the city renewal:a case study of Chongqing City

作　　者：刘贵文[1,2] 张梦俐[1] 徐可西[1] 

机构地区：[1]重庆大学建设管理与房地产学院 [2]重庆大学现代工程管理研究中心

出　　处：《城市问题》2013年第10期2-7,共6页Urban Problems

基　　金：中央高校基本科研业务费科研专项资助项目(CDJKXB12002)--延长我国建筑使用寿命研究

摘　　要：以重庆市主城区江北区为例,基于Logistic模型及相关数理统计软件,分析了影响建筑过早被拆除的内外部因素。研究结果表明,内外部因素共同影响建筑寿命的缩短,尤其是建筑密度较低,且土地开发潜能较大、赔偿成本较低的建筑更易过早被拆除。This essay takes Jiangbei District of Chongqing City for example, based on Logistic Model and the relevant mathematical statistical software, analyzes the internal and external factors for the short - lived buildings which are de- molished in 2011. The results show that the external influencing factors are relatively more important to the short - lived build- ings, and these buildings with low density, utilization and com- pensation while high land development potential are more likely to become short- lived buildings.

关 键 词：建筑寿命缩短 影响因素 LOGISTIC回归模型 

分 类 号：TU984.271.9[建筑科学—城市规划与设计]