中文摘要：

在本届政府构建“和谐社会”和诉求“公共服务均等化”背景下，文章从城乡基础设施公共服务均等化角度出发，在对其影响因素进行理论分析的基础上，从基础设施投资、交通基础设施、社会性基础设施等3方面对基础设施的城乡差距进行详细分析，并通过2000——2008年的数据，将基础设施的城乡差距和财政支出、城镇化、农村居民人均纯收入等因素纳入统一框架进行实证分析，得出财政经费保障对城乡基础设施的改善尤为重要，同时城镇化有力改善了城乡基础设施差距状况等结论，并在理论和实证分析基础上对基础设施均等化的路径选择进行探讨。

英文摘要：

In the context of the government＇s demands for the “constructing a harmonious society” and “equalization of public services”, this paper analyzes the equalization of public service infrastructure between the urban and rural areas in the following aspects. Firstly, it gives a theoretical analysis of the influencing factors and expounds the gap between the urban and rural areas in terms of the in- frastructure of public services from three aspects, that is, the investment in the basic, transport and social infrastructure. Secondly, it gives an empirical analysis of the gap between the urban and the rural areas and takes the financial expenditures, urbanization, rural per capita net income and other factors（2000-2008） into consideration. It concludes that the financial security plays a crucial role in the improvement of the urban and rural infrastructure, while urbanization can effectively narrow the gap between the urban and rural areas. The paper finally brings up the suggestions for the approaches to the equalization of infrastructure investment between the urban and rural areas.