| 特征分析法在最小预测区优选中的应用 |
| |
| 引用本文： | 张旦,周莹,万永文,宋吴. 特征分析法在最小预测区优选中的应用[J]. 四川轻化工学院学报, 2012, 0(4): 93-96 |
| |
| 作者姓名： | 张旦 周莹 万永文 宋吴 |
| |
| 作者单位： | [1]成都理工大学,成都610059 [2]武汉工程大学,武汉430205 |
| |
| 基金项目： | 西藏矿产资源潜力评价项目（1212010881631） |
| |
| 摘 要： | 特征分析法在矿产预测中有着极为广泛的应用；在研究当曲式铁矿矿床地质特征、成矿规律的基础上，将特征分析方法应用到最小预测区优选中。根据成矿模型优选出含矿建造、断裂构造、航磁异常等8个预测变量，在12个最小预测区中圈定出了7个一级最小预测区和4个二级最小预测区，指出了进一步找矿方向。
|
| 关 键 词： | 成矿预测 特征分析法 含矿建造 最小预测区 |
Application of Characteristic Analysis to Optimization of Prospective Area of Mineral Deposits |
| |
| Affiliation: | ZHANG Dan , ZHOU Ying, WAN Yong-wen , SONG Hao ( 1. Chengdu University of Technology, Chengdu 610059, China ; 2. Wuhan Institute of Technology, Wuhan 430205, China) |
| |
| Abstract: | Characteristic Analysis is used widely in the optimization of prospective area of mineral deposits. Based on summing-up geological characteristics ore-forming disciplinarian and ore-prospecting indicators in the Dangqu steatabound- type iron deposit area, the characteristic analysis is applied to prospective area of mineral deposits. According to this model, 8 prediction variahles containing stratum , structure , geophysical , geochemical , remote variables are chosen. 7 fixst-order prediction target areas and 4 second-order areas are recognized in this study. Further ore-prospecting direction is given. The quantitative prediction method ore-prospecting targets is researched. Better ore-prospecting effect is made. |
| |
| Keywords: | mineral prediction characteristic analysis ore bearing formation prospecting areas |
| 本文献已被 维普 等数据库收录！ |
|
