中国农业科技导报2016，Vol.18Issue(5)：17-24,8.DOI:10.13304/j.nykjdb.2015.741
基于空间数据仓库的农业大数据研究
Research on Agricultural Big Data Based on Spatial Data Warehouse
摘要
Abstract
As an important driving force for development of modern agriculture,agricultural big data can find valuable data,mine hidden information from the massive data base,and grasp the internal connection and regular pattern between data effectively.In many sources of agricultural data,spatial data is still an important component.The theory and technology of spatial data warehouse is the key to develop agricultural big data.Spatial data warehouse is an extension of data warehouse in the space field,it can not only store,organize and manage the agricultural spatial data effectively,but also provide supporting environment for agricultural data analysis.This paper discussed and analyzed the system architecture of agricultural big data,and presented a comprehensive study and analysis from 4 areas:data collection,data integration processing,data analysis and data application,by taking the advantages of spatial data warehouse in spatial data processing and combining the theory of spatial data mining.Finally,this paper provided some suggestions and thinking according to the present status of current studies on agricultural big data in China.关键词
农业大数据/空间数据仓库/空间数据挖掘Key words
agriculture big data/spatial data warehouse/spatial data mining分类
农业科技引用本文复制引用
韩家琪,毛克彪,夏浪,刘勍,马莹,郭豪..基于空间数据仓库的农业大数据研究[J].中国农业科技导报,2016,18(5):17-24,8.基金项目
国家自然科学基金项目(41571427) （41571427）
国家重点研发计划专项(2016YFC0500203) （2016YFC0500203）
中央级公益性科研院所专项(IARRP-2015-26)资助. （IARRP-2015-26）
