Spatial Distribution of Large Agricultural Products Market in Beijing in the Context of Epidemic Prevention and Control: Based on Social Perception Technology
SHEN Ji-Ren1, ZHANG Xing-hua2
1.Director and Supervisor Management Office, Beijing Capital Agribusiness & Foods Group, Beijing 100028, China 2.School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China
Abstract:The wholesale market of agricultural products is an important link in the supply chain of agricultural products in large cities. With the outbreak of the COVID-19 in Xinfadi, a large wholesale market for agricultural products in Beijing in 2020, the contradiction between the hub type centralized operation mode of the central wholesale market and the COVID-19 prevention and control policy has become prominent. In the context of epidemic prevention normalization, ensuring people’s public health safety and food supply has set new requirements for the spatial layout and functional transformation of agricultural wholesale markets in cities. This paper, using the social perception technology, studies the spatial layout of the existing large-scale agricultural products market in Beijing and finds out that three problems exist in terms of spatial structure, supply-demand balance and business model. To effectively deal with the normalization of epidemic prevention and control and ensure the supply of agricultural products market, based on the quantitative analysis method of time accessibility, this paper analyzes the supporting role of the spatial layout of agricultural products market on the secondary and tertiary wholesale markets after decentralization, and puts forward strategies such as spatial layout optimization, regional supply-demand relationship cultivation and transaction mode informatization, which can provide a reference for the planning of large-scale agricultural products wholesale markets in Beijing.
沈吉仁, 张兴华. 疫情防控背景下北京大型农产品市场空间布局的研究[J]. 北京交通大学学报(社会科学版), 2022, 21(3): 44-52.
SHEN Ji-Ren, ZHANG Xing-hua. Spatial Distribution of Large Agricultural Products Market in Beijing in the Context of Epidemic Prevention and Control: Based on Social Perception Technology. journal6, 2022, 21(3): 44-52.
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