| 矿产资源分类分级现状、问题及建议方案 |
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| 摘 要： | 简要介绍了目前国内外矿产资源分类分级的现状，指出了我国现行分类存在的主要问题和分类应遵循的原则，提出了建议方案，并进行了国内外分类分级的对比。
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| 关 键 词： | 矿产资源，分类分级，储量 |
THE PRESENT SITUATION PROBLEM AND RECOMMENDATION SCHEME ON THE CLASSIFICATION AND GRADATION OF MINERAL RESOURCES |
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| Authors: | Wang JianXin Hou Deyi |
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| Institution: | Department of Earth Sciences |
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| Abstract: | The paper concisely introduces the present situation on the classificationand gradation of mineral resources at home and abroad.It points out the main problemsand suggestes a principles that should be followed on classification and gradation ofmineral resources in our country. It offers a scheme to choose and compares theclassification and gradation at home and abroad. |
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| Keywords: | mineral resources classification and gradation reserves |
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