摘要
当前我国农业生产面临多重风险,一方面是农业生产灾害预报预测不准确,另一方面是农业生产及市场信息条块分割,如何及时、全面、有效的获取相关信息,促进农产品市场稳定,是当前研究的重点。本文从水产数据获取方法入手,分析了当前数据获取手段和研究现状,设计了水产数据获取系统,并以水产价格为例进行了相关数据获取工作。实验表明本文构建的水产数据获取系统简单易用,数据获取稳定,为下一步水产价格监测预警打下了坚实的基础。
China's agriculture has beenfacing multiple risks.On the one hand, the disaster forecast for agricultural production is not accurate.On the other hand, the division of agricultural production and market information is severe.How to obtain the relevant information timely and effectively to promote the agricultural product market stability,has been the focus of current research. This paper started from the acquisition method of aquatic big data, and analyzed the current data acquisition methods and research status,and designed the aquatic big data acquisition system,and carried out the experiment on aquatic product price data acquisition.The results showed that the big data acquisition system was easy to use with stable data acquisition,and can lay a solid foundation for aquatic product price monitoring and early warning.
出处
《农业网络信息》
2017年第4期17-21,共5页
Agriculture Network Information
基金
山东省重点研发计划项目"基于大数据的水产养殖管理与应用平台技术研究"(编号:2015GNC110029)
关键词
水产数据
信息获取
监测预警
网络爬虫
aquaculture data
information acquisition
monitoring and early warning
web crawler