中文摘要：

以城市中心距离为描述指标，分析城市周边度假地开发区位的时空演变特征。案例选择以北京城市周边421个度假地为研究对象，以田野考察法、电话访谈法等手段确定各个度假地开发时间及准确地理空间位置，借助数学统计方法和地理信息系统工具测量421个度假地城市中心距离。变换城市中心距离搜索半径及分析度假地开发时序背景下城市中心距离变化特征，研究发现：北京城市周边度假地城市中心距离成例“U”型距离衰减模式，绝大多数度假地分布于距市中心25～85km范围内；受度假地开发模式及同种度假产品区位优势的影响，度假地的空间分布随着时间的变化向城市中心收敛发展，与国外大城市周边度假地向城市外延的区位演变特征截然不同。

英文摘要：

The paper researches the spatial distribution character of vacation destination around cities and locations in China. Beijing city is taken as a typical case with 421 vacation destinations in suburban areas as objects. Every object＇ s location and start practice time is recorded by field investigation method and telephone interview survey exactly. These data are an analysis foundation of this paper. Uti- lizing the soft of GIS and some mathematics, this paper analyzes the spatial characteristics of vacation destination around Beijing city by the index of distance from vacation to city center named Urban Center Distance. Beijing city center is located Qianmen. By means of GIS spatial analysis tools and quantitative analysis method, this paper reaches the following conclusions： Based on the survey data the concentrated distribution area of most of vacations is in the area 25 - 85 kilometers apart from city center. Urban Center Distance of vacation destinations around Beijing cities have the tendency of distance decay which displays the inverse ＇ U＇ curve. Influenced by the mode of developing vacation destination and the tendency of distance decay of choosing same products, the spatial distribution character of vacation destination converges towards the center of a city with the changing of time, which differs from the distribution of resorts around foreign metropolis. Most of them locate outer city with the changing of time.