摘要
针对寻找隐伏矿床研究中所遇到的许多模糊现象、模糊行为，如地质表象多解性、含非确定量、信息残缺不全、数据非典型分布等既知之又不确知的两可态势，将模糊数学理论应用于此类问题的研究，以期使这类定性研究提高到定性与定量相结合的研究轨道，揭示成矿系统内部结构的时空协调规律．文中采用模糊综合评判方法进行了矿化有利区的综合评价，预测了成矿远景区．
In the process of the study on hidden deposits, many fuzzy phenomena and fuzzy situations are encountered,such as multi-results of geological phenomena,undefined factors,fragmentary information,atypical distribution of data and so on,which exist two possible trends to definity or undefinity.The theory of fuzzy mathematics has been applied to these problems.We intend to improve these qualitative and half--qualitative study to a synchronic path of combination of qualitaty and quantity,and can predict the time and space law of interior structure in metallogenic system,The fuzzy comprehensive appraisement method is used to evaluate the suitable mineralization region,and prognosticate metallogenic prospective region.
出处
《现代地质》
CAS
CSCD
1994年第2期229-235,共7页
Geoscience
基金
国家博士后科学基金
关键词
模糊数学
成矿预测
金矿床
concealed deposit,fuzzy mathematics,fuzzy comprehensive appraisement theory,metallogenic prognosis
