城市道路识别性分析与研究

阐述识别性的概念和重要作用。将道路识别性划分为道路可识别、方位可识别、环境可识别。通过对广州、深圳2座城市道路识别性的介绍，研究加强道路识别性的方法：设置路名标志，强化道路特征，完善行人标识系统，优化路网结构。提出标识系统的设置原则为：完整性、连贯性、适地性、简约性，并探讨路网优化方法，

Identifiability Analysis and Study of Urban Roads

this paper expatiates concept and important roles of identifiability. The road identifiability is divided into road identifiability, orientation identifiability and environment identifiability. Through introduction to identifiability of roads in Guanzhou and Shenzhen, the paper studies the methods of strengthening road identifiability： setting designation marks, intensifying road features, perfecting pedestrian identification system and optimizing road network structure. The paper proposes the setting principles of identification system： integrity, consistency, location suitability and simplicity, and probes into the methods for optimization of road network.