| 基于GIS的唐山休闲农业园区类型及空间分布特征研究 |
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| 引用本文： | 王奉林,郝晨曦.基于GIS的唐山休闲农业园区类型及空间分布特征研究[J].唐山学院学报,2019,32(5):90-98. |
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| 作者姓名： | 王奉林 郝晨曦 |
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| 作者单位： | ;1.华北理工大学矿业工程学院 |
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| 基金项目： | 2019年度教育部人文社会科学研究规划基金项目（19YJAZH113） |
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| 摘 要： | 选取190个样本园区,基于GIS平台,采用Voronoi多边形变异系数、全局Moran’s I指数和局域关联指数Getis-Ord G_i~*等方法,对唐山休闲农业园区的类型与空间分布特征进行了分析。研究发现,全市以农事体验类园区数量最多,乡村文化类和特色村镇类园区数量较少;园区总体呈集群分布模式,且中部城区聚集程度最高,滨海地区次之,北部山区最低,其中农事体验类和休闲观光类呈集群分布模式,其他呈随机型分布模式;全市园区呈显著的空间自相关性,热点区和冷点区分布有明显的差异。研究表明,唐山市休闲农业现处于聚集发展的初级阶段,仍有发展的潜力与空间。
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| 关 键 词： | 唐山市 休闲农业 农业园区类型 空间分布特征 |
Study on Types and Spatial Distribution Characteristics of Leisure Agricultural Park Based on GIS in Tangshan City |
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| WANG Feng-lin and HAO Chen-xi.Study on Types and Spatial Distribution Characteristics of Leisure Agricultural Park Based on GIS in Tangshan City[J].Journal of Tangshan College,2019,32(5):90-98. |
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| Authors: | WANG Feng-lin and HAO Chen-xi |
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| Institution: | College of Mining Engineering, North China University of Science and Technology, Tangshan 063210, China and College of Mining Engineering, North China University of Science and Technology, Tangshan 063210, China |
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| Abstract: | 190 sample parks were selected. Based on GIS platform, Voronoi polygon coefficient of variation, global Moran''s I index and local correlation index Getis-Ord Gi* index were adopted. The types spatial distribution characteristics of Tangshan leisure agricultural parks were analyzed. The study found that in the whole city the number of farming experience parks is the largest, and the number of rural culture parks and characteristic villages and towns is less. The park is generally clustered, and the central urban area has the highest degree of aggregation, followed by the coastal area, and the northern mountainous area has the lowest degree. The farm experience parks and leisure tourism parks are clustered, while others are stochastic. The park has significant spatial autocorrelation, and there are obvious differences in the distribution of hot spots and cold spots. The study shows that leisure agriculture in Tangshan City is now entering the initial stage of gathering development, and there is still potential and space for development. |
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| Keywords: | Tangshan City leisure agriculture park type characteristics of spatial distribution |
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