城市公共空间是复杂系统并表现出复杂性问题。但在传统老三论的影响下,人们曾错误地将复杂性与复杂性问题混为一谈,甚至试图将复杂性导致的随机性结果排除在理性思考之外,这些都直接或间接造成了城市规划和景观设计在城市公共空间的营造、建设及管理中的许多问题。而复杂系统科学理论告诉我们,复杂性是促成系统演化、发展、直至涌现的必要前提,消除了系统的复杂性也就意味着系统的消融。因此,在理解复杂系统科学理论的基础上,对西南山地城市公共空间系统的复杂性与复杂性问题做出深刻探讨。
The urban public space is a complex system and it shows complex problems.However,under the influence of the traditional theories,people used to erroneously confuse complexity with complex problems,and even try to exclude the random results brought by the complexity out of the rational thinking,which directly or indirectly lead to lots of problems in urban planning and landscape design in the urban public space construction,building and management.Meanwhile,the theory of complex system tells that the complexity isan essential premise of the evolution,developing and emergence process of a system.A system would break down without its complexity.Based on a profound understanding of the complex system theory,this article carries on a deep research into the complexity and complex problems in the public space system in mountainous cities in southwest China.