| 冯京.要素类比趋同法在新疆东天山铁矿定量
预测中的应用研究[J].地质与勘探,2009,45(6):722-728 |
| 要素类比趋同法在新疆东天山铁矿定量
预测中的应用研究 |
| Study on Metallogenic Elements Analogy and Convergence Method in Application of QuantitativePrediction of Iron Ore: A case of eastern Tianshan, Xinjiang |
| 投稿时间：2009-04-30 修订日期：2009-11-05 |
| DOI： |
| 中文关键词: 区域成矿预测 概念模型 要素类比趋同法 相似系数 资源量估算 东天山 |
| 英文关键词: regional prediction concept model, convergence method of metallogenic elements, analogy coefficient , resource calculate, East Tianshan |
| 基金项目:国家科技支撑计划(2006BAB01A01)和新疆矿产资源潜力评价项目(1212010813030)的联合资助。 |
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| 中文摘要: |
| [摘要]在新疆东天山阿齐山-雅满苏-沙泉子一带海相火山岩型铁矿带进行资源量预测和定量
计算过程中,尝试性的建立了海相火山岩型、海相沉积型和岩浆热液型三种铁矿类型的区域预测概念模
型,提出采用“区域成矿要素类比趋同法冶求取预测区和模型区之间的相似系数,对体积法估算的资源
量进行校正,在东天山铁矿资源量估算中取得了较为满意的结果。本文着重阐述了“体积法冶在实际工
作中的应用,同时使用其他三种不同的预测方法,进行对比研究,得出体积法在矿产预测中为一简便快
捷、估算结果准确、易于推广的结论。 |
| 英文摘要: |
| Abstract:According to the process of resource prediction and quantitative calculation of marine volcanic-type of iron ore in area of Aqishan-Yaman鄄
su-Shaquanzi in Xinjiang, this paper makes an attempt to put forward a regional prediction concept model of marine volcanic type, marine sedimental type
and magmatic hydrothermal type by using "Metallogenic Elements Analogy and Convergence Method" to evaluate the analogy coefficient, and apply it in
computing resource and delineating prediction zone. The current paper takes "Volume" as main methods and, according to other three kinds of different
prediction methods, computes the potential resource of the study area. Different methods provide mutual authentication make the compute results much
more credible and dependent. All of these work shows that the methods can be applied more conveniently and effectively and also popularize for resource
quantitative prediction. |
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