摘要
多源地质空间数据挖掘技术很好地满足了海量地质空间数据处理的需要。根据地质空间数据的特点,对面向地质空间数据挖掘的地矿点源数据库、地质空间数据挖掘方法、体系结构、挖掘过程以及可发现的地矿知识进行了探讨,并以从样品数据中挖掘矿体各空间点品位之间关系为例,阐述了地质空间数据数据挖掘实施过程。
Multi-source geological spatial data mining technology is very efficient to geological spatial data processing. According to the characteristics of geological spatial data, geological point-source database oriented data mining, the methods of geological spatial data mining,the structure of geological spatial data mining system,the process of geological spatial data mining and the geological knowledge discovering are discussed, and then taking the spatial points grades relationship between sample data as a sample and stating the data mining process of geological spatial data.
出处
《有色金属（矿山部分）》
2008年第3期19-23,共5页
NONFERROUS METALS(Mining Section）
关键词
地矿点源数据库
地质空间数据挖掘方法
挖掘过程
地矿知识发现
geological point-source database
geo]ogical spatial data mining methods
data mining process
geological knowledge discovering
