摘要
模糊综合评判(FCA)模型是基于模糊数学理论并结合隐伏矿预测理论而建立的一个找矿模型。在会泽铅锌矿隐伏矿定位预测中, 运用 FCA模型,进行了成矿因素评价集的确定,评价因素权重的确定,并根据流程作出找矿预测的异常图。预测结果与实际工程施工验证相吻合,证明所构造的模型有效。该模型还可以推广到其他矿山进行隐伏矿定位预测。
Fuzzy comprehensive appraisement(FCA)model is a prediction model based on fuzzy mathematics and modern concealed deposit location prediction theory. This paper mainly discusses the application of FCA model in Huize Pb-Zn mine, including the establishment of appraised set of factors and weights estimation and a abnormal map of concealed deposit prediction. The result is in accordiance with engineering drilling, the model is proved to be valid and can be also used to other mine.
出处
《地质找矿论丛》
CAS
CSCD
2005年第1期57-60,共4页
Contributions to Geology and Mineral Resources Research
基金
云南省省科技合作项目(项目编号:2000YK 04)资助。
关键词
模糊综合评判
隐伏矿床
定位预测
会泽铅锌矿
fuzzy comprehensive appraisement
concealed deposit
location prediction
