| 水系沉积物成矿元素的丰度在矿产资源量预测中的应用 |
| |
| 引用本文： | 罗长清.水系沉积物成矿元素的丰度在矿产资源量预测中的应用[J].湖南地质,1993,12(1):59-61. |
| |
| 作者姓名： | 罗长清 |
| |
| 作者单位： | 湖南省地质矿产局物探队 邵阳 |
| |
| 摘 要： | 统计资料表明,湘南地区32个有色金属矿区的矿产储量与其所形成的水系沉积物成矿元素的丰度之间,存在一定的线性关系。当用矿上元素组与矿下元素组的垒加衬度比值对异常丰度进行修正即相乘后,这种线性关系更为明显。这就是区域化探扫面应用丰度模型法的依据。
|
| 关 键 词： | 矿产资源 储量 水系 沉积 成矿元素 |
Abundances of Metallogenic Elements in Sediments of Drainage Network Around Mines and their Application to the Prediction and Estimation of Reserves of Mineral Resources. |
| |
| Lo Changqing.Abundances of Metallogenic Elements in Sediments of Drainage Network Around Mines and their Application to the Prediction and Estimation of Reserves of Mineral Resources.[J].Hunan Geology,1993,12(1):59-61. |
| |
| Authors: | Lo Changqing |
| |
| Institution: | Geophysical ExploratDion Team of Hunan Bureau of Geology and Mineral Besources |
| |
| Abstract: | Statistical data of 32 nonferrous metal mincs in southern Hunan show that there exist certain linear rclations between ore reserves and the anomalies of metallogcnic clements in the sediments of drainage n(?)twork nearby. The Linear relations become much more clcar aftcr tile anomalous abundances of elements ate revised by ratio of additive contrasts. That is the basis of regional geochemical. exploration with abundance-model method. |
| |
| Keywords: | Anomali(?)s of metallogenic elements in sediments of drainage network Method of abundance-model Prediction of total reserves of mineral resources |
| 本文献已被 CNKI 维普 等数据库收录！ |
