| 肖克炎.东天山斑岩铜矿资源潜力评价[J].地质与勘探,2009,45(6):637-644 |
| 东天山斑岩铜矿资源潜力评价 |
| Quantitative Assessment of Porphyry Copper in Eastren Tianshan |
| 投稿时间：2009-10-11 修订日期：2009-11-12 |
| DOI： |
| 中文关键词: 成矿系列 综合信息 资源评价方法 东天山 |
| 英文关键词: minerogenetic series, synthetic information, mineral resource assessment, east Tianshan |
| 基金项目:国家科技支撑项目(编号:2006BAB01A01)及楚天学者资金的联合资助。 |
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| 中文摘要: |
| [摘要]在对东天山斑岩铜矿进行资源潜力评价的过程中,引进和吸收了国内外同行的研究成
果,提出了成矿系列综合信息矿产资源潜力评价方法。该方法以成矿系列理论、成矿动力学理论以及综
合信息矿产资源评价理论为依托,充分利用地质、地球物理、地球化学、卫星遥感等多元数据,将成矿作
用与特定的成矿地质环境联系起来,结合综合信息在区域空间上的展布特点,开展不同矿化类型的成矿
信息提取,最后使用GIS 背景下开发的矿产资源评价系统(MRAS)圈定成矿靶区,预测资源潜力。作者
在东天山地区运用此方法对斑岩铜矿进行了示范性预测,野外验证结果显示,预测效果较好,说明该方
法具有推广使用的价值。 |
| 英文摘要: |
| Abstract:Combined foreign study results and the situation of working area, a “ three-three mode冶method for mineral resources assessment has been
put forward, which includes: three supported theories, three estimate steps and three assessment results. Based on minerogenetic series theory, applying
up to date mineral exploration methods such as 3S information processing system etc. and synthetically analyzing of geological, remote sensing, regional
geochemical and geophysical data, our work teem established the index marks for mineral resources assessment in western China. Three kinds of deposit
models (description model, genetic model and prospecting model) of some important deposits had been built up. The quantities of some domestic mineral
resources have been estimated by using computer aided decision-making system. Objective and scientific data has been offered to the geological science
data users. In this paper, an example of using this assessment method has been showed. |
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