北京市农业产业空间布局及差异评价

Spatial Distribution and Difference Evaluation of Agricultural Industry in Beijing City

随着城市化发展进程的加速,农业也在不断地变化,为现代社会工业以及服务业的底层经济奠定基础。农业作为第一产业,近年来也在不断地与二、三产业相互融合发展,形成适应现代城市发展的都市型现代农业。在此基础之上,探究都市的农业产业空间布局以及农业优势产业,对于优化区域农业资源分配与调配,同时进一步提高城市农业经济板块的分区域性高质量发展有着不可或缺的意义。以北京市及其各城区2020年的农林牧渔产业(农业、林业、牧业、渔业)生产总值为样本数据,同时结合北京市农业发展现状及政策,运用区位商模型,分析2020年北京市各城区的农业产业数据及空间布局,从多角度分析其优势并排序。结果表明:林业是当前北京市的优势产业,其林业优势产区依次为朝阳区、丰台区、海淀区、门头沟区、房山区、通州区、大兴区、怀柔区。综上所述,北京市需要因地制宜的结合政治与文化特色发挥其产业优势,协调农业的差异化布局,进一步发展都市现代型农业,提升各城区特色农业品牌及其影响力。

With the acceleration of urbanization,agriculture is constantly changing,laying the foundation for the bottom economy of industry and service industry in modern society.Agriculture is also being integrated with industry and services in recent years,forming an urban modern agriculture suitable for the development of modern cities.On this basis,exploring the spatial layout of urban agricultural industry and agricultural advantageous industries is of indispensable significance for optimizing the distribution and allocation of regional agricultural resources and further improving the regional high-quality development of urban agricultural economy.Taking the GDP of agriculture,forestry,animal husbandry and fishery industries(agriculture,forestry,animal husbandry and fishery)in Beijing City and its urban areas in 2020 as the sample data,combined with the current situation and policies of agricultural development in Beijing City,this study used the location quotient model to analyze the agricultural industry data and spatial layout of various urban areas in Beijing City in 2020,and analyzed their advantages and ranking from multiple angles.The results showed that forestry was the dominant industry in Beijing City at present.The dominant forestry producing areas were Chaoyang district,Fengtai district,Haidian district,Mentougou district,Fangshan district,Tongzhou district,Daxing district and Huairou district.To sum up,Beijing City needs to adjust measures to local conditions,combine political and cultural characteristics,give full play to its industrial advantages,coordinate the differentiated layout of agriculture,further develop urban modern agriculture,and enhance the characteristic agricultural brands and influence of various urban areas.