文献检索：案例 3.METHODOLOGY Paper Retrieval Urban renewal,urban regeneration,urban redevelopment,and urban rehabilitation share similar meanings,but are used in different countries or regions.Therefore,the key words used in the literature search were urban renewal,urban regeneration,urban redevelopment,urban rehabilitation, sustainable development and sustainability.The search rule used was ("urban renewal"OR "urban regeneration"OR "urban redevelopment"OR "urban rehabilitation")AND("sustainable development"OR "sustainability"),which was put in the searching criterion Topic in the SCl database.The procedure for retrieving papers was as follows: Zheng,H.W.,Shen,G.Q.,Wang,H.(2014).A review of recent studies on sustainable urban renewal.Habitat International,41,272-279.Zheng, H. W., Shen, G. Q., & Wang, H. (2014). A review of recent studies on sustainable urban renewal. Habitat International, 41, 272-279