有机更新新用——基于快速城镇化的城市再次更新行为

New Use of Organic Renewal: Urban Renewal Based on the Rapid Urbanization

城市如同生物一样有机生长。在城市新陈代谢的过程中,新城区建设与建成区更新改造互补共生。随着中国经济的快速发展,地区为求发展,大量建设、频繁改造。由于规划、建设过于仓促,许多问题逐渐显现出来,导致一些建成不久的地块面临优化改造的命运。面对难以阻挡的新建地块优化更新改造现象,本文借用"有机更新"理论,从现象到本质层层探索这种"再次更新改造行为"。从改造项目的背景动因入手,探索顺应城市发展规律的已建地块有机更新理论,力求为今后的规划、建设提供引导。

Like the living creatures, new construction and built-up area renovation are in the middle of urban metabolism. With the rapid development of China’s economy, a lot of construction and frequent renovation is going on for the sake of development. Because of the hasty planning and construction, many problems are gradually revealed, resulting in some just completed buildings are facing redevelopment again. Facing the unstoppable phenomenon of new plots renewal, this paper borrows the ＂organic renewal＂ theory, explores the ＂Repeatedly Urban Renewal＂ from phenomenon to theory. Starting with the background motivation of the projects, this paper explores the new block organic renewal theory to comply with the urban development rules, striving to provide guidance for future planning and construction.