面对当代城市的不确定性、流动性和高密度性，库哈斯提出了一种适应现代大都市特征的理论——“拥塞的文化”。通过研究都市的大众文化需求，他将建筑与城市设计理论衍生至城市公共空间，从而达到将城市公共空间转化为“社会凝聚器”的战略目的，其设计思想在大都会建筑事务所（OMA）城市公共空间项目中不断发展，并对景观都市主义产生了重要影响。国内外现有关于库哈斯理论的研究主要集中在建筑领域，在其城市公共空间思想的研究上近乎空缺。从风景园林视野研究库哈斯的城市公共空间思想，通过梳理其生平经历、理论著作、实践作品，深入解读库哈斯的城市公共空间设计思想、策略及表征，为国内高密度城市风景园林建设提供一定跨界理论参考。

Facing the uncertainty,mobility,and high density of contemporary cities,Rem Koolhaas proposes a theory that adapts to the characteristics of modern metropolises—“congested culture”.By studying the needs of urban mass culture,he derives architecture and urban design theories into urban public spaces,thus achieving the strategic goal of transforming urban public spaces into “social condensers”.His design ideas have been continuously developed in urban public space projects of Office for Metropolitan Architecture(OMA),and have an important influence on landscape urbanism.The existing research on Koolhaas’theory at home and abroad is mainly concentrated on architecture,but there is almost a vacancy in the research on Koolhaas’urban public space thought.This paper studies Koolhaas’s urban public space thoughts from the perspective of landscape architecture,interprets Koolhaas’s urban public space design thoughts,strategies and representations through combing Koolhaas’s life experience,theoretical works and practical works,so as to provide a reference for the improvement of landscape architecture theory and domestic urban construction.

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