This paper introduced the makeup, function and construction tips of rotor system of main bridge of Shijingshan South Station Viaduct on Fifth Ring Road in Beijing City.

介绍北京五环路石景山南站高架桥主桥转体系统各部分的组成、功能及施工要点。

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This paper makes a survey on the color-leafed plants species and landscape application in botanical gardens, parks, main roads, universities and squares within the fifth ring road of Beijing.

对北京市区五环内主要的植物园、公园、城市主干道、高校及广场的彩叶植物种类及其在园林中的应用进行了调查和分析。

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Cars registered outside of Beijing are now banned from being driven inside the Fifth Ring Road on work days during the rush hours of 7 to 9 a.m. and 5 to 8 p.m.

FORBES: Driving in Beijing