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物探与化探  2011, Vol. 35 Issue (1): 103-108    
  计算技术与信息处理 本期目录 | 过刊浏览 | 高级检索 |
基于RBF神经网络的矿产资源潜力预测模型
戴黎明1, 2,陈永良3,刘鑫1, 2,周均太1, 2,赵峰梅1, 2,索艳慧1, 2,高武斌4,楼达5
1.中国海洋大学 海洋地球科学学院,山东 青岛266100; 2.海底科学与探测技术教育部重点实验室,山东 青岛266100; 3.吉林大学 地球探测科学与技术学院,吉林 长春130026; 4.中国人民解放军57015部队,北京100082; 5.中国石油大港油田公司,天津300280
A MINERAL RESOURCE POTENTIAL MAPPING MODEL BESED ON RBF NEURAL NETWORKS
DAI Liming 1,2,CHEN Yongliang 3,LIU Xin 1,2,ZHOU Juntai 1,2,ZHAO Fengmei 1,2,SUO Yanhui 1,2,GAO Wubin 4,LOU Da 5
1. College of Marine Geosciences, Ocean University of China, Qingdao266100, China;2. Key Lab of Submarine Geosciences and Prospecting Techniques,Ministry of Education, Qingdao266100, China; 3. College of Earth Sciences, Jilin University, Changchun130026, China;4. Troops 57015, Chinese People's Liberation Army, Beijing100082, China;5. Dagang OilGas Company, CNPC, Dagang300280, China
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摘要 

提出一种基于RBF神经网络的矿产资源潜力制图模型。应用该模型生成矿产资源潜力分布图分三步完成:第一步,以找矿标志的空间分布图和已知矿点空间分布图为依据,提取训练样本;第二步,根据训练样本构建RBF矿产资源潜力制图模型;第三步,生成矿产资源潜力分布图。笔者以新疆北部阿尔泰多金属成矿带为研究区,比较了该模型与合成有矿可信度等模型的找矿靶区圈定结果。两种模型的靶区圈定结果基本相同,证明了RBF矿产资源潜力制图模型的有效性。

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Abstract

A new RBF neural networks model for mineral resource potential mapping is proposed in this paper. For the purpose of applying this new model, a threestep procedure is needed as follows: the first step is to get training samples from the study area; the second step is to abstract the structure of spatial information of training samples and then to construct a RBF networks; the last step is to generate the distributive map of mineral resource potentials. In this paper, the model was employed to predict multimetallogenetic prospecting targets in the area from Duolanasayi to Ashele in northern Xinjiang. The predicted targets by the model were compared with the CF model. The two model results are very similar to each other, suggesting that the new model is effective and practical.

收稿日期: 2010-01-09      出版日期: 2011-02-10
: 

 

 
  P632

 
基金资助:

国家自然科学基金(40471086),吉林大学校内创新工程基金(419070200044)

作者简介: 戴黎明(1980-),男,博士研究生,主要从事构造地质学方面的研究。
引用本文:   
戴黎明, 陈永良, 刘鑫, 周均太, 赵峰梅, 索艳慧, 高武斌, 楼达. 基于RBF神经网络的矿产资源潜力预测模型[J]. 物探与化探, 2011, 35(1): 103-108.
DAI Li-Ming, CHEN Yong-Liang, LIU Xin, ZHOU Jun-Tai, ZHAO Feng-Mei, SUO Yan-Hui, GAO Wu-Bin, LOU Da. A MINERAL RESOURCE POTENTIAL MAPPING MODEL BESED ON RBF NEURAL NETWORKS. Geophysical and Geochemical Exploration, 2011, 35(1): 103-108.
链接本文:  
https://www.wutanyuhuatan.com/CN/      或      https://www.wutanyuhuatan.com/CN/Y2011/V35/I1/103

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