江苏省休闲农业星级示范企业的空间分布类型及可达性研究
Spatial Distribution Type and Accessibility of the Star-model Enterprises of Leisure Agriculture in Jiangsu Province
王卫平 1陶卓民 1何海真 2纪小美 1王婷1
作者信息
- 1. 南京师范大学地理科学学院,江苏南京210023
- 2. 临沂市第一中学,山东临沂276003
- 折叠
摘要
根据2014年江苏省59家星级示范企业名单,运用最邻近指数方法分析江苏省休闲农业星级示范企业的空间分布类型,运用可达性方法分析江苏省休闲农业星级示范企业的可达性条件.结果表明:①总体看来,江苏省星级示范企业的空间分布类型为凝聚型;②苏南和苏中的星级示范企业的空间分布类型为凝聚型,苏北的星级示范企业的空间分布类型为均匀型;③三星级示范企业的空间分布类型为均匀型,四星级和五星级示范企业空间分布为凝聚型;④江苏省星级示范企业的发展呈现了徐州总数最多、南京五星级最多、无锡和南通总数第二的四足鼎立格局;⑤江苏省星级示范企业的可达性条件较好,然而湖泊等水域的星级示范企业的可达性较差,大约40％的县域单元可达性落后于江苏省平均水平,主要分布在苏州市区和苏北部分地区.
Abstract
According to the 59 star-model enterprises in Jiangsu Province in 2014,the spatial distribution type of star-model enterprises of leisure agriculture in Jiangsu was analyzed by using the nearest neighbor index method.And the accessibility of star-model enterprises of leisure agriculture in Jiangsu was analyzed by using the method of accessibility.The results showed that:① in general,the spatial distribution of the star-model enterprises in Jiangsu was condensed;②in the south and middle of Jiangsu,the star-model enterprises were condensed,and in the north of Jiangsu,the star-model enterprises were uniform;③the spatial distribution type of the three-star-model enterprises was uniform,and the ones of the four-star-model and five-star-model enterprises were condensed;④ the spatial distribution pattern of star-model enterprises in Jiangsu appeared a phenomenon that Xuzhou had the largest total number of star-model enterprises,Nanjing had the largest number of five-star-model enterprises,and Wuxi and Nantong had the second total number of star-model enterprises at the same time;⑤ in general,the accessibility of star-model enterprises in Jiangsu was good.However,the one of star-model enterprises in lakes and other waters was poor,the accessibility of about 40％ of the county units were backward than the average level of Jiangsu,which were mainly distributed in Suzhou District and the north of Jiangsu.
关键词
休闲农业/星级示范企业/最邻近指数/可达性Key words
Leisure agriculture/Star-model enterprise/Nearest neighbor index/Accessibility引用本文复制引用
基金项目
国家自然科学基金(41571139)
江苏高校优势学科建设工程自助项目()
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据