| 中国超大型矿床的若干统计特征 |
| |
| 引用本文： | 梅燕雄,朱裕生,叶锦华.中国超大型矿床的若干统计特征[J].地球学报,1997,18(4):358-366. |
| |
| 作者姓名： | 梅燕雄 朱裕生 叶锦华 |
| |
| 作者单位： | 中国地质大学;中国地质科学院;中国地质科学院 |
| |
| 摘 要： | 中国是世界上矿产资源丰富的国家之一，具有形成超大型矿床的优越地质条件。作者以全国权威性的矿产储量信息和最新的矿产勘查资料为基础，提出了适合我国国情的超大型矿床储量规模划分标准，对我国４８种主要矿产的１９８个超大型矿床进行了全面的统计分析。文中从超大型矿床储量与矿产地之间的数量关系的角度，讨论了不同矿产的储量集中程度和富集能力，就我国超大型矿床对矿床类型的选择性及其时空分布规律等问题进行了讨论，并提出了新的认识。
|
| 关 键 词： | 超大型矿床 统计特征 成矿规律 中国 |
Statistical Characteristics of Super_large Ore Deposits in China |
| |
| MEI Yan-xiong,ZHU Yu-sheng and YE Jin-hua.Statistical Characteristics of Super_large Ore Deposits in China[J].Acta Geoscientia Sinica,1997,18(4):358-366. |
| |
| Authors: | MEI Yan-xiong ZHU Yu-sheng and YE Jin-hua |
| |
| Institution: | China University of Geosciences, Beijing;Chinese Academy of Geological Science;Chinese Academy of Geological Science |
| |
| Abstract: | China is rich in mineral resources and has favourable geological conditions to form super_large ore deposit. Based on the national in formation of mineral reserves and geological materials of mineral prospecting, the standard of super_large ore deposits is suggested and 198 super_large ore deposits of 48 main minerals are analysed statistically in this peoper some problems, such as the reserves concentration and enrichment abilities of various minerals, the type selection and distributive characteristics super_large ore deposits, the relationship between tectonic environment and the deposits, are also discussed. |
| |
| Keywords: | super-large ore deposits statistical characterestics minerogenetic regularity China |
|
| 点击此处可从《地球学报》浏览原始摘要信息 |
| 点击此处可从《地球学报》下载免费的PDF全文 |
