摘要
以合肥市休闲农业示范点为研究对象,采用最邻近点指数、泰森多边形的变异系数、标准差椭圆、核密度分析和相关性分析法,从分布类型、分布方向和分布密度等方面开展空间结构研究。结果表明:合肥市休闲农业示范点在空间上集聚分布,以西北-东南方向为主导,空间密度呈多核集聚结构,高密度核位于巢湖北岸和蜀山区西北部,次高密度核位于庐江县汤池镇附近。合肥市休闲农业示范点的空间分布主要受到地形、水系、客源市场、交通条件、农业基础的影响,具有低海拔、近水系指向,集中在农业基础好的城市近郊且沿主干道线性分布。目前合肥市休闲农业发展仍处于初级阶段,缺乏合理规划,存在区域发展不均衡、产业类型单一、产业融合程度较低及市场消费层次不高等问题。根据农业区位论和产业集聚理论,结合合肥市休闲农业发展现状,提出打造“双核、四带、六廊、八群、多区”的休闲农业空间发展新格局,以期优化合肥市休闲农业空间结构,促进产业融合,增强市场消费活力,提高整体竞争力。
Taking demonstration spots of leisure agriculture in Hefei as the research object,the spatial structure of them in Hefei are analyzed from the distribution type,distribution direction and distribution density by using the nearest-neighboring index,variation coefficient of Tyson polygon,standard deviation ellipse,Kernel density analysis and correlation analysis.The results show that the spatial distribution of leisure agricultural demonstration spots in Hefei are agglomerated,they are concentrated in the northwest-southeast direction.Spatial density is multi-core structure,the high density cores are located in the North Bank of Chaohu Lake and the northwest of Shushan District,and the sub high density core is located near Tangchi Town.Topography,water system,tourist market,traffic conditions and agricultural basis are the main factors affecting the spatial distribution of leisure agriculture demonstration spots,it is concentrated in the suburb and near of the city with good agricultural foundation and distributed linearly along the main road,with low altitude and near water system direction.At present,the development of leisure agriculture in Hefei is still in the primary stage,lacking of reasonable planning.There are some problems such as unbalanced regional development,single industry type,low degree of industrial integration and low level of market consumption.According to the theory of agricultural location and industrial agglomeration,combined with the current development situation of leisure agriculture in Hefei,it is proposed to create a new structure of leisure agriculture spatial development of“two cores,four belts,six verandas,eight groups and multiple areas”,in order to optimize the spatial structure of leisure agriculture in Hefei,promote industrial integration,enhance the vitality of market consumption,and improve the overall competitiveness.
作者
杨倩
吴雷
台芳
YANG Qian;WU Lei;TAI Fang(School of Design,Hefei University,Hefei 230601,China;School of Resources and Environmental Science,Anhui Agricultural University,Hefei 230036,China;New Technology Promotion Station in Anhui Province,Hefei 239500,China)
出处
《长春师范大学学报》
2020年第12期153-162,共10页
Journal of Changchun Normal University
基金
国家重点研发计划重点专项“县域村镇空间发展智能化管控与功能提升规划技术研发”(2018YFD1100804-03)
合肥学院校级教研项目“大数据驱动下本科高校应用型旅游管理人才‘五位一体’职业能力培养体系构建”(2019hfjyxm78)。
关键词
休闲农业
空间分异特征
影响因素
合肥市
leisure agriculture
spatial differentiation
influencing factors
Hefei
