摘要
本文研究了一种用于1：5万成矿预测的专属性模型——矿田综合信息预测模型。对建模基本思路、建模工作流程和建模中的几个关键技术问题（地质概念模型的建立、信息的提取与综合、成矿规律的分析、模型图件的编制）进行了总结，并以实例说明在1：5万成矿预测中建立和应用这种模型可大大提高预测的可靠性。
Abstract
The synthetic information orefield-predicting model, a specialized model for 1:50000 ore prognosis, is studied in this paper. The b'asic train of thought, working procedure and some key technical problems (the establishment of geological conceptual model, extraction and synthesis of information, analysis of metallogenic regularity and compilation of model maps) for establishing the model are summarized. With case studies as examples, the paper points out that the establishment and application of such a model in 1:50000 ore prognosis would considerably raise the reliability of ore prognosis.
出处
《物探与化探》
CAS
CSCD
1990年第6期401-412,共12页
Geophysical and Geochemical Exploration
