城市夜功能空间优化——以开封市为例

城市夜功能是城市功能的重要组成部分,城市夜功能不同于城市昼功能。在分析了城市夜功能与昼功能差别的基础上,论述了城市夜功能空间优化的范畴和原则,详细阐述了城市夜功能空间＂点＂空间、＂轴＂空间、＂网络＂空间的优化模型和技术路线。最后以开封市为例,根据开封市的实际情况,具体详细地论述了开封市城市夜功能空间点—轴—网络空间的优化过程,为开封市城市夜功能空间优化提供了理论依据。

Optimization on Urban Functional Space at Night A Case Study of Kaifeng City

The urban functions at night is an important component of urban functions, the urban functions at night are different from those in the day time. On the basis of the difference analysis between the urban functions at night and those in the day time, the scope and principles of optimization was discussed on urban functional space at night, and the optimization model and technical route were stated in detail on ＂ point＂ space,＂ axis＂ space,＂ network＂ space of the urban functional space at night. Finally a case study of Kaifeng City, according to its actual situation, was discussed in detail about the process of optimization on urban functional space at night by point-axis-network. The case study could provide a theoretical basis for optimizating Kaifeng City functional space at night.