Lianyuan Cheng

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As the prevalent of information technology, the urban management became more and more dependent on information. Subsequently, the wanton propagation of harmful information often cause very serious damage on normal urban order, and is becoming a critical problem faced by modern urban management. In order to gain insight in the harmful information propagation(More)
As a factor of the technical performance evaluation system of the urban traffic networks, accessibility plays an important role in the overall performance evaluation of urban traffic networks and the urban traffic planning. This paper introduces the concept of the urban traffic accessibility and makes an analytical and comparative study on it's five(More)
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