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| 滇东地区铂钯无模型定量成矿预测与评价 | |
| 引用本文： | 郑玉清,王建琼. 滇东地区铂钯无模型定量成矿预测与评价[J]. 中国工程科学, 2005, 0(4) |
| 作者姓名： | 郑玉清 王建琼 |
| 作者单位： | 云南省煤田地质局 昆明650034(郑玉清)，云南省地质矿产勘查开发局第一地质大队 曲靖65500(王建琼) |
| 基金项目： | 国土资源部“九五”重点科技攻关资助项目(997021) |
| 摘 要： | 针对滇东地区,在分析、建立致矿地质异常概念模型的基础上,以东川—曲靖图幅为例,探讨了采用铂钯地球化学异常与各种成矿有利地质标志相结合的方法,计算成矿有利信息量和单元总信息量;建立无模型指导下的定量成矿预测和评价方法;圈定、评价了铂钯找矿可行地段5处,找矿有利地段3处,可供找矿验证。同时指出了该方法普遍适用于其它矿种的预测、评价及其诸多优点。 |
| 关 键 词： | 成矿预测与评价 无模型 铂钯元紊 滇东地区 |
The Quantitative Ore Forming Prediction and Assessment of No Model for Platinum and Palladium in The Eastern Yunnan Province |
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| Zheng Yuqing,Wang Jianqiong. The Quantitative Ore Forming Prediction and Assessment of No Model for Platinum and Palladium in The Eastern Yunnan Province[J]. Engineering Science, 2005, 0(4) | |
| Authors: | Zheng Yuqing Wang Jianqiong |
| Affiliation: | Zheng Yuqing~1,Wang Jianqiong~2 |
| Abstract: | Based on analyzing and setting up the ideal model of ore-forming geo-anomaly in the eastern Yunnan, this paper firstly discussed how to calculate ore-forming advantage information using combination of Pt and Pd geochemical anomaly with various ore-forming advantaged geological indications, and then investigated quantitative ore-forming prediction and assessment methods of no model taking the Dong-chuan-Qujing area for example. Five permissible ore-finding areas and three preferable ore-finding regions with positive potential to find ores have been delineated and evaluated for further dissection and testifying. This advantage method can be used in ore-forming prediction and assessment for other minerals. |
| Keywords: | ore-forming prediction and assessment no model platinum eastern Yunnan |
| 本文献已被 CNKI 等数据库收录！ | |