【摘要】 城市公园是城市居民休憩活动的重要空间载体,是城市公共服务设施的重要组成部分,具有重要的社会文化、经济和环境功能.本文在已有研究的基础上,结合2009年北京市城市公园建设和社会经济发展统计数据,对北京市城市公园建设发展的时空特征及影响因素进行了研究.研究表明:北京市城市公园数量多,规模大,多样化特征明显,主要以综合类公园为主,历史名园比重高,城市公园总体空间分布不均衡,内密外疏,呈"Y"字型分布.城市公园的建设发展主要受到自然条件和资源分布、历史文化积淀、经济发展、人口分布、重大社会事件以及城市总体规划等因素的影响.研究对于优化北京市城市公共服务设施空间布局和人居环境,提高居民生活质量具有重要的理论和实践意义.更多还原

【Abstract】 Urban city is an important spatial carrier of citizens’ recreational activities,an important component of Public Service Equipment,which conveys function of social culture,economic and environment. Having summarized previously investigators’ work,this article researches on the temporal and spatial characteristics of Beijing urban cities and discusses influencing factors,on the basis of the statistical data of Beijing urban cities in 2009. Study has shown as follow,Beijing urban cities share the obvious characters of large amounts,huge scales and diversity.Integrated parks make up the major parts and historical ones have high proportion. Spatial distribution is unbalanced,dense-located inside while small-in-quantity outside,showing a "y"shaped distribution. The factors contributes the development of urban cities mainly includes natural condition and resource,history and culture,development of economy,distribution of population,significant social events and overall urban planning. This study is beneficial to perfect spatial distribution of Beijing’s public service infrastructure and habitat environment,lying theoretical and practical significance in improving the quality of citizens’ living.更多还原