【摘要】 以北京蔬菜专业村为研究对象,从区位数据、种植规模以及发展数量3个方面进行探讨,采用对比分析法、核密度分析法,对北京市2008—2016年蔬菜专业村空间分布的动态变化特征进行分析。结果显示,北京市郊区蔬菜专业村数量呈现先增长后降低的趋势,在地理区位变化上由相对聚集向相对均匀分布变化,种植规模差异化程度逐渐降低。研究建议积极推进蔬菜专业村建设,加强高端蔬菜产品生产;延长蔬菜产业链,发展蔬菜全产业链服务平台建设;抓住"互联网+"机遇,打造京郊蔬菜品牌化产品,推动蔬菜产业又好又快发展。更多还原

【Abstract】 This paper takes Beijing vegetable specialty village as the research object, selects location data,planting scale and development quantity, and uses comparative analysis method and kernel density estimation method to analyze the dynamic characteristics of spatial distribution of Beijing vegetable specialty village from2008 to 2016. The results showed that the number of vegetable specialty village in the suburbs of Beijing took on a trend of increasing first and then decreasing, changing from relative aggregation to relatively uniform distribution in geographical location changes, and the degree of differentiation in planting scale gradually decreased. The research suggests actively promoting the construction of vegetable specialty village and strengthening the production of high-end vegetable products. To extend the vegetable industry chain and develop the construction of a service platform, using the"internet plus"to build branded vegetables products should be enhanced to promote the rapid and sound development of the vegetable industry.更多还原