京津冀地区2012-2019年西红柿批发市场交易价格调查统计数据集
收稿日期: 2023-02-06
网络出版日期: 2023-08-15
基金资助
国家自然科学基金面上项目“蔬菜价格时空传导机理及异地关联预警研究”(71573263);中国农业科学院院级基本科研业务费(Y2022LM20)
A Dataset of the Statistics on Tomato Transaction Price in the Wholesale Market in Beijing-Tianjin-Hebei Region from 2012 to 2019
Received date: 2023-02-06
Online published: 2023-08-15
西红柿是深受我国居民喜爱的蔬菜之一，在全国范围内普遍种植。近年来，西红柿价格呈现波动幅度大、不平稳的特点，河北是我国西红柿的主要产区，而北京、天津又是西红柿的重要销地，将京津冀地区作为一个整体，分析区域范围内西红柿历史价格数据，探索西红柿市场价格的波动，对完善区域农产品大流通格局、均衡西红柿生产结构，稳定西红柿市场价格具有重要的意义。该数据集充分结合全国农产品商务信息公共服务平台、全国农产品批发市场价格信息系统等平台提供的蔬菜价格数据及基金项目组实地调研数据，通过与实地调研数据的对比、融合，确保了基础数据集的真实性、一致性。通过加工处理2012—2019年京津冀地区29个农产品批发市场的西红柿日均交易价格信息，得到反映2012—2019年京津冀地区西红柿批发市场交易价格信息的文本数据及图像数据，包括周度、月度西红柿市场平均价格，共计1536条；周均价、月均价历史波动图及环比、同比价格变化率折线图，共计78张，所得结果均经过人工质量检验，数据处理按照规范化步骤完成，得到的数据集可为开展京津冀地区西红柿市场价格波动研究及监测预警提供了基础数据支撑。
孔繁涛, 安民, 孙伟, 刘继芳, 胡林, 曹姗姗 . 京津冀地区2012-2019年西红柿批发市场交易价格调查统计数据集[J]. 农业大数据学报, 2023 , 5(2) : 62 -67 . DOI: 10.19788/j.issn.2096-6369.230209
Tomato，one of the vegetables popular among Chinese residents，is widely grown throughout the country. In recent years, the price of tomato has shown the characteristics of large fluctuation range and instability. Hebei is the main production area of tomato, while Beijing and Tianjin are important sales areas of tomato. Taking the Beijing-Tianjin-Hebei region as a whole, the historical price data of tomato within the region are analyzed to explore the fluctuations of tomato market price. It is of great significance to perfect circulation pattern of regional agricultural products, balance tomato production structure and stabilize tomato market price. This data set fully combines the vegetable price data provided by the National Agricultural Product Business Information Public Service Platform, the National Wholesale Market Price Information System and other platforms, and the field survey data of the fund project team. Through comparison and integration with the field survey data, the authenticity and consistency of the basic data set are ensured. Through processing the daily average price information of tomato in 29 wholesale markets of agricultural products in the Beijing-Tianjin-Hebei region from 2012 to 2019, the text data and image data reflecting the price information of tomato wholesale markets in the Beijing-Tianjin-Hebei region from 2012 to 2019 were obtained, including weekly and monthly average price of tomato market, a total of 1536 articles; There are 78 historical fluctuation charts of weekly average price and monthly average price, and line charts of month-on-month and year-on-year price change rates. The obtained results have been tested by manual quality, and the data processing has been completed in accordance with standardized steps. The obtained data sets can provide basic data support for the research and monitoring and early warning of tomato market price fluctuations in the Beijing-Tianjin-Hebei region.
Key words： Beijing-Tianjin-Hebei region; tomato; price fluctuations; scientific data
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