房地产业作为一个开放的复杂系统，是一个受政策、经济、社会等因素影响较大的行业，目前我国房地产相关的研究大多集中在产业政策、市场、微观企业、房地产业与宏观经济互动关系等方面。本文运用自组织理论群中的耗散结构、协同学理论，研究房地产业自组织演化的条件、演化动力，并建立了协同学演化模型，计算出房地产业序参量。文章为房地产业的演化提供了新的研究方法，为政府正确地把握宏观调控方向提供依据。

Based on some basic principles of selforganization theory including dissipation structure and synergy, the author analyzes the condition, dynamic and evolving route of the selforganization evolution of the real estate industry, and builds synergetic evolution model, calculates out the order parameter of the real estate industry. The paper supplies new methods and tools for further research of real estate industry and contributes to reference of the government for its direction of macrocontrol.