中文摘要：

通过空间自相关分析模型对2012年四川省各市州公共服务供给效率及空间相关性进行研究，结果表明：偏基本公共服务支出空间差异相对较小，但仍呈现出以成都市为中心向东部溢出的扇形扩散趋势；偏高级公共服务支出聚集程度过高，具有“中心-外围”空间溢出特征；灾后重建支出聚集在“5·12汶川大地震”灾区且对东部城市有一定的外溢；川西山区各类公共服务供给效率均较低，且呈现“低-低”相关的空间特点。公共服务供给效率及空间相关性受经济、政策和地理条件等综合因素影响。基于分析结果，建议针对不同类型公共服务应实施差异化空间供给策略，并针对山区实施特殊的公共服务供给政策。

英文摘要：

The spatial characteristics of public service supply and the factors influencing this supply in cities in Sichuan Province was exam/ned by using a spatial-autocorrelation model based on statistical data of Sichuan in 2012. The results demonstrated that different types of public service presented different spatial autocorrelation patterns. Although the spatial differences in basic public services were relatively small, there was a clear fan-shaped spillover from Chengdu City to the east. The clustering of advanced public services was high, showing a typical core-periphery pattern. Post-earthquake reconstruction was clustered in the ＂5 · 12 Wenchuan earthquake＂ region and spilled over towards cities in the east. The efficiency of public services in the mountainous area of western Sichuan was low and exhibits a pattern of low-low spatial autocorrelation. The efficiency of public service supply was ＇affected by economic, political and geographical factors. Based on the results of this analysis, we recommend a supply strategy that incorporates different types of public services and a specialized public service supply strategy for mountainous areas.