摘要
GIS(地理信息系统)在矿产预测中已得到广泛的应用。文章在简述GIS矿产预测现状的基础上,对矿产预测的空间数据库建设中应该注意的问题(包括地质数据的问题、地质专业人员的作用、预测单元划分、成矿模型与找矿模型等)进行了重点论述,以期提高成矿预测的效率和准确性。
Geographic information system has been widely applied to the mineral prediction. improve the efficiency and veracity of the prognosis, the author discussed the problems as problem encountered in the construction of the geological spatial data;the effect of geological determination of unit grid;the application of the metallogenic model and prospecting model. problems to be studied in the prediction have been put forward. In order to follows ： the researchers; Finally, the
出处
《地质找矿论丛》
CAS
CSCD
2012年第2期201-205,共5页
Contributions to Geology and Mineral Resources Research
基金
武警黄金指挥部重点项目(HJ98-24)资助
关键词
GIS矿产预测
地质数据
预测单元
成矿模型和找矿模型
ting modelGIS-based ore prediction
geological data
prediction unit
metallogenic model and prospec
