A New Method Based on GIS and Application in Geochemical Data Processing
一种基于GIS的地球化学数据处理新方法及应用

Facing increasing data, more demands for fast-accurate and effective data analysis method is made to ore prediction. A new analysis method based on geographic information system is put forward in this paper, overcoming the shortage of traditional statistics that analysis results are influenced by specimen distributes and the minority with higher content. According to the geochemical data analysis results of Fenghuangshan Cu deposit, the new method has a good anti-interference and fine resolution to ore-forming geo-anomalies.