从海量农业空间数据中提取有价值的信息,对于农业空间信息管理水平的提升非常重要。本文在空间数据挖掘理论和应用研究的基础上,首先介绍了农业空间数据挖掘(Agricultural Spatial Data Mining,简称ASDM)的基础理论、方法和一般处理过程...从海量农业空间数据中提取有价值的信息,对于农业空间信息管理水平的提升非常重要。本文在空间数据挖掘理论和应用研究的基础上,首先介绍了农业空间数据挖掘(Agricultural Spatial Data Mining,简称ASDM)的基础理论、方法和一般处理过程,给出了ASDM系统开发的框架结构,并对基于GIS的ASDM系统开发进行了实例阐述,以期为农业空间数据挖掘的发展提供理论指导。展开更多
Precision Agriculture, also known as Precision Farming, or Prescription Farming, is a modern agriculture technology system, which brings ' precision' into agriculture system. All concepts of Precision Agricult...Precision Agriculture, also known as Precision Farming, or Prescription Farming, is a modern agriculture technology system, which brings ' precision' into agriculture system. All concepts of Precision Agriculture are established on the collection and management of variable cropland information. As the tool of collecting, managing and analyzing spatial data, GIS is the key technology of integrated Precision Agriculture system. This article puts forward the concept of Farmland GIS and designs Farmland GIS into five modules, and specifies the functions of the each module, which builds the foundation for practical development of the software. The study and development of Farmland GIS will propel the spreading of Precision Agriculture technology in China.展开更多
文摘从海量农业空间数据中提取有价值的信息,对于农业空间信息管理水平的提升非常重要。本文在空间数据挖掘理论和应用研究的基础上,首先介绍了农业空间数据挖掘(Agricultural Spatial Data Mining,简称ASDM)的基础理论、方法和一般处理过程,给出了ASDM系统开发的框架结构,并对基于GIS的ASDM系统开发进行了实例阐述,以期为农业空间数据挖掘的发展提供理论指导。
基金the Knowledge Innovation Project of the Chinese Academy of Sciences(No.NZCX2-412).
文摘Precision Agriculture, also known as Precision Farming, or Prescription Farming, is a modern agriculture technology system, which brings ' precision' into agriculture system. All concepts of Precision Agriculture are established on the collection and management of variable cropland information. As the tool of collecting, managing and analyzing spatial data, GIS is the key technology of integrated Precision Agriculture system. This article puts forward the concept of Farmland GIS and designs Farmland GIS into five modules, and specifies the functions of the each module, which builds the foundation for practical development of the software. The study and development of Farmland GIS will propel the spreading of Precision Agriculture technology in China.
