求翻译：通过对设置路边停车设施的道路条件和交通量条件以及关于定量的依据进行重点分析的基础上，这个研究主要建立路边停车设施规模模型，适用于历史街区的基于广义费用最小的，并总结出历史街区路边停车设施位置选择方法和规划原则是什么意思？

By setting the foundation for on-street parking in the road conditions and traffic conditions and focus based on quantitative analysis, this study is mainly built scale model street parking for the historic district based on the generalized minimum cost , and summarizes

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Through to establishes the curb parking facility the path condition and the volume of traffic condition as well as carries on the key analysis about the quota basis in the foundation, this research main establishment curb parking facility scale model, is suitable for the historical block based on th

Through roadside parking facilities, road conditions and traffic conditions, and on the basis of quantitative analysis based on scale models of this study primarily based on-street parking facilities, based on minimum generalized cost applicable to historic districts, and sums up the historic distri

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