Design a systematic second-floor pedestrian system, the connection of the solid space should be stated clearly to indicate construction details for lower level.

建立系统有效的二层步行系统，清晰表达立体空间的连接关系，以指导下层次详细工程设计与建设实施。

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The open space system, which is composed of pedestrian mall and square, is the fundamental elements to analyse and evaluate the urban space environment.

商业步行街区与广场构成的开敞空间体系是分析评判城市空间环境的主要基点和单元。

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And public urban parks have gradually grown into an important part of open space system and urban pedestrian system.

开放式城市公园逐步成长为城市绿地系统、步行系统有机组成部分。

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