矿床类型是建立各类矿床模型的地质前提,矿床模型的应用方向是建立模型的关键,经验模型与理论模型交叉与融合是建立矿床模型的核心.这3条是矿床模型研究中必须坚持的原则,也是建立找矿模型的重要原则.它基本明确了找矿模型的定位和建设方向.所谓找矿模型,不管其成熟度如何,均以经验模型与理论模型的各类信息的兼收并蓄为基础,以找矿为目的,以特征、标志等事实资料为基本内容,以标志、特征、数据组合(不是成因和假设)为依据,形成准则和判据指导找矿.从广义上来说,找矿模型包括区域找矿模型、局部找矿模型、矿床找矿模型.从狭义上来说,找矿模型是指局部找矿模型.%In the study of the ore deposit model, there are three points that deserve full consideration as the important principles for establishing such a model. They are the classification, the apphcation direction, and the inter-crossing between empirical models and theoretical models. The three points also basically decide the definition and orientation of the ore deposit model. Exploration models in this paper, no matter at what level they are, are all based on collecting and integrating information from both empirical models and theoretical models. In these models, characteristics and indicators of mineral deposits are collected as main contents and, on such a basis, rules and criteria for mineral exploration are extracted and formulated with additional information, such as the dataset. Generally,according to its applications, an exploration model may be classified into three different levels, i.e., regional level for metallogenic mapping, local level for local exploration and mine-site level for deposit prospecting. In this paper, the exploration model refers to the local exploration model.
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