| CSAMT法和TEM法在铜陵龙虎山地区隐伏矿勘探中的应用 |
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| 引用本文： | 王大勇,李桐林,高远,方含珍,赵广茂.CSAMT法和TEM法在铜陵龙虎山地区隐伏矿勘探中的应用[J].吉林大学学报(地球科学版),2009,39(6). |
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| 作者姓名： | 王大勇 李桐林 高远 方含珍 赵广茂 |
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| 作者单位： | 1. 吉林大学,地球探测科学与技术学院,长春,130026
2. 安徽省煤田地质局,物探测量队,安徽,宿州,234000 |
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| 基金项目： | 国土资源部深部探测技术与实验研究专项，国家"863"项目，安徽省地质勘察基金项目 |
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| 摘 要： | CSAMT法是深部隐伏矿勘探工作的重要手段之一.将CSAMT法用于铜陵龙虎山地区隐伏矿勘察,在深入认识研究区的成矿规律和控矿因素的基础上,对该区的CSAMT数据进行了预处理和反演,对比TEM法反演结果,电性特征的统一性验证了CSAMT法反演结果的可靠性.联合CSAMT和TEM反演结果成功地分辨出侵入岩体和岩浆热液的运移通道,为该区寻找隐伏矿提供了有效的勘探手段.
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| 关 键 词： | 隐伏矿 成矿规律 找矿标志 地球物理勘探 |
The Application of CSAMT and TEM to Exploration Buried Deposits in Longhu Mountain Area at Tongling,Anhui Province |
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| WANG Da-yong,LI Tong-lin,GAO Yuan,FANG Han-zhen,ZHAO Guang-mao.The Application of CSAMT and TEM to Exploration Buried Deposits in Longhu Mountain Area at Tongling,Anhui Province[J].Journal of Jilin Unviersity:Earth Science Edition,2009,39(6). |
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| Authors: | WANG Da-yong LI Tong-lin GAO Yuan FANG Han-zhen ZHAO Guang-mao |
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| Institution: | WANG Da-yong1,LI Tong-lin1,GAO Yuan2,FANG Han-zhen2,ZHAO Guang-mao11.College of GeoExploration Science , Technology,Jilin University,Changchun 130026,China2.Geophysical Surveying Team,Anhui Bureau of Coalfield Geology,Suzhou,Anhui 234000,China |
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| Abstract: | The CSAMT is playing an important role in exploring deep buried deposits at present.The application of CSAMT has been studied to explore buried deposits in Longhu Mountain in Tongling,Anhui Province.Pre-processing and inversion of CSAMT data were obtained based on metallogenic regularity and ore-controlling factors in this region.The reliability of CSAMT inversion was verified by TEM inversion and the unity of electrical characteristics.The irruptive rock body and the channels of magmatic-hydrothermal were ... |
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| Keywords: | CSAMT TEM CSAMT TEM buried deposits metallogenic regularity prospecting sign geophysical prospecting |
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