| 胶东焦家金矿田构造形迹的分形研究 |
| |
| 引用本文： | 丁式江,翟裕生.胶东焦家金矿田构造形迹的分形研究[J].地球科学,2000,25(4):416-420. |
| |
| 作者姓名： | 丁式江 翟裕生 |
| |
| 作者单位： | 1.海南省地质调查院, 海口 570206 |
| |
| 基金项目： | 国土资源部资源与环境科技攻关项目!(No .95 -0 2 -0 13 ) |
| |
| 摘 要： | 对胶东焦家金矿田多层次的断层裂隙统计表明, 裂隙系统在10-6~104尺度内符合分形分布, 且节理裂隙的分维可作为区分蚀变构造带与正常围岩的良好指标.根据裂隙的分维特征推测, 焦家金矿田深部矿体也许更趋简单、稳定、厚大, 深部找矿仍有较大的潜力.
|
| 关 键 词： | 分形 裂隙 焦家 |
| 文章编号： | 1000-2383(2000)04-0416-05 |
| 收稿时间： | 2000-04-08 |
FRACTAL STUDY OF STRUCTURAL TRACES IN JIAOJIA GOLD DEPOSIT, JIAODONG, CHINA |
| |
| Ding Shijiang,Zhai Yusheng.FRACTAL STUDY OF STRUCTURAL TRACES IN JIAOJIA GOLD DEPOSIT, JIAODONG, CHINA[J].Earth Science-Journal of China University of Geosciences,2000,25(4):416-420. |
| |
| Authors: | Ding Shijiang Zhai Yusheng |
| |
| Affiliation: | Ding Shijiang
(Hainan Institute of Geological Survey, Haikou 570206, China)Zhai Yusheng
(Faculty of Earth Sciences and Mineral Resources, China University of Geosciences, Beijing 100083, China) |
| |
| Abstract: | The statistical results of the multiple gradational faults and fractures in Jiaodong region demonstrate that the fault/fracture system conform to the fractal distribution within the scales from 10 -6 to 10 4. The fractal dimensions of the fractures can be served as an index to distinguish between the altered structure belts and wall rocks. In this paper, the fractal distributions of fractures in Jiaojia gold deposit indicate that the deeper part of the orebody may be simpler and thicker than the shallow one. In this sense, greater prospecting potentials are present in the deep part of the gold deposit. |
| |
| Keywords: | fractal fracture Jiaojia |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地球科学》浏览原始摘要信息 |
|
点击此处可从《地球科学》下载全文 |
|
