陕西省精品休闲农业点空间分布特征研究

随着居民闲暇时间和健康知识的增多以及居民环保意识的增强,休闲旅游逐渐成为城市居民出游的重要形式。文中以陕西省入选"魅力城乡"休闲农业门户网站的100个精品休闲农业点为基础数据,依据空间结构理论、计量地理学、ArcGis、AutoCAD等技术方法,运用休闲农业市区空间分布比重、平均城市中心距离、空间离散指数、回转半径法和空间分布曲线等计量方法,对陕西省休闲农业空间分布特征进行了定量研究。结果表明:陕西省精品休闲农业整体上形成了以西安周边地区为核心、以关中平原为主带、以陕南和陕北为两大辐射区的发展格局并已初具规模;陕北地区休闲农业的空间离散指数相对较小,关中和陕南差别不显著;关中休闲农业受城市区位的影响较为明显,陕北和陕南则相对较弱。据此,针对性地提出发展对策和建议,以期为陕西休闲农业发展提供参考。

The spatial distribution characteristics of excellent leisure agriculture in Shaanxi province

Along with the increasing of leisure time and health knowledge and the enhancement of environmental protection consciousness,the leisure traveling will become the important form of city dwellers.In view of the trend,this research took 100 urban excellent leisure agriculture points of Shaanxi province which were selected in "urban and rural charm" in website for the basic data.In this research,space structure and metrological geography and the methods of ArcGis and AutoCAD were used in survey,several quantitative methods were used,such as spatial distribution proportion of leisure agriculture,average city center distance,discrete index of attraction,rotating radius,spatial distribution curve and so on.The results show that the development pattern of the areas surrounding Xi'an as the core,Guanzhong Plain as the main belt and Northern and Southern of Shaanxi as the two large radiation areas,which is the spatial distribution characteristics of Shaanxi province excellent leisure agriculture.The leisure agriculture discrete index of attraction in Northern of Shaanxi is relatively small,and between the Guanzhong Plain and Southern of Shaanxi there is not significantly different.The leisure agriculture in Guanzhong Plain is affected significantly by city,and that in the Northern and Southern of Shaanxi is relatively weak.Accordingly,we put forward the development countermeasures and suggestions.On the basis of above research,we hope the results of the study will provide reference for the development of leisure agriculture in Shaanxi province.