| 高斯射线束在金属矿产勘探中的模拟 |
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| 引用本文： | 黄鑫,钟升明,王喜迁,江玉乐.高斯射线束在金属矿产勘探中的模拟[J].煤田地质与勘探,2009,37(3):68. |
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| 作者姓名： | 黄鑫 钟升明 王喜迁 江玉乐 |
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| 作者单位： | 1. 成都理工大学, 四川 成都 610059; |
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| 摘 要： | 根据高斯射线的方法原理编制程序,结合对中深层复杂构造的地震波场进行模拟研究,获得了高精度、高分辨率的正演记录。所作模型及计算结果显示:高斯射线束正演模拟方法技术不但能够清晰地反映出地层的剖面形态,而且也能反映出复杂的地质构造;同时,对波场(特别是金属矿产中的复杂波场)特征的认识可以提供有用的信息。
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| 关 键 词： | 高斯射线束 模拟 复杂构造 金属矿产勘探 |
| 收稿时间： | 2008-11-29 |
Gauss-ray bundle simulation in exploration of metal minerals |
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| HUANG Xin,ZHONG Shengming,WANG Xiqian,JIANG Yule.Gauss-ray bundle simulation in exploration of metal minerals[J].Coal Geology & Exploration,2009,37(3):68. |
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| Authors: | HUANG Xin ZHONG Shengming WANG Xiqian JIANG Yule |
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| Institution: | 1. Chengdu University of Technology, Chengdu 610059, China;2. China Nonferrous Metals Survey and Design Institute of Kunming, Kunming 650051, China |
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| Abstract: | According to Gauss-beam's method principle and combined with the characteristics of metal mineral exploration, wave field of middle deep complex structures was studied through modeling, forward modeling record of high precision and high resolution was obtained and good result was achieved. According to the simulated experiment: Gauss-beam forward modeling can not only reflect the profile morphology clearly but also obtain the complex geologic structure. In the meantime, it can provide useful information for wave field character (especiallly the complex wave filed of metal minerals). |
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