Abstract:

This paper, based on the importance of mineral resources studies globally, summarizes the basic concept and features of China’s vital mineral resources, combines with fuzzy mathematic comprehensive evaluation model, which is practical to be used to evaluate China’s vital mineral resources. This paper sets up a comprehensive evaluation model and uses related data to evaluate iron and tin resources, and studies their absolute importance and relative importance from resources themselves and comparison with other minerals. At the same time, this paper points out the defaults of the comprehensive method, and calibrates the results, providing a strong support to the studies on China’s mineral resources and giving reference to related research.

Key words: vital mineral resources, evaluation index, comprehensive evaluation

摘要：

本文在对国内外有关矿产资源重要性研究相关分析基础上，归纳总结出我国“重要矿产资源”的基本概念及研究特征，依此结合模糊数学的综合评判模型特征比较，认为对我国重要矿产资源进行评价使用该模型是可行的。根据综合评判的基本建模思路，构建了我国重要矿产资源评价的综合评判模型。基于此，利用相关数据资料，对铁和锡这两种矿产资源在我国的实际状况进行了综合评判。在验证了所建模型基础上，从矿产资源本身和与其他矿产资源比较两个角度，分析了其绝度重要程度和相对重要程度。同时分析了综合评判法的缺陷，并对结果进行了分析和修正，为我国矿产资源的研究提供了有力支持，并给相关研究提供参考。

关键词: 重要矿产资源, 评价指标, 综合评价