| CO_2气体测量方法在低山丘陵区隐伏矿勘查的试验研究 |
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| 引用本文： | 万卫,陈振亚,程志中,潘含江,秦欢欢,赖冬蓉.CO_2气体测量方法在低山丘陵区隐伏矿勘查的试验研究[J].物探与化探,2019(1):70-76. |
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| 作者姓名： | 万卫 陈振亚 程志中 潘含江 秦欢欢 赖冬蓉 |
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| 作者单位： | 东华理工大学核资源与环境国家重点实验室;东华理工大学地球科学学院;中国地质调查局发展研究中心;新疆维吾尔自治区地质矿产勘查开发局第一区域地质调查大队;中国地质科学院地球物理地球化学勘查研究所 |
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| 基金项目： | 中国地质调查局地质调查项目(12120113086000);东华理工大学博士科研启动基金(DHBK2017107);核资源与环境国家重点实验室开放基金(NRE1808) |
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| 摘 要： | 为了研究CO_2气体测量方法在低山丘陵区隐伏矿勘查的应用效果,采用改进的CO_2快速分析仪分别对湖南黄金洞金矿区金枚矿段和梨树坪矿段进行了CO_2气体测量试验性研究和面积性测量研究。结果表明,CO_2气体测量方法在低山丘陵区能够发现深部隐伏矿和构造信息,并为梨树坪矿段圈定了3个找矿靶区,具有重要的实际意义,为我国覆盖区隐伏矿勘查突破积累了数据和经验。
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| 关 键 词： | 气体测量 二氧化碳 低山丘陵区 隐伏矿 |
Pilot study of CO_2 gas measurement method for mineral exploration in hilly areas |
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| WAN Wei,CHEN Zhen-Ya,CHENG Zhi-Zhong,PAN Han-Jiang,QIN Huan-Huan,LAI Dong-Rong.Pilot study of CO_2 gas measurement method for mineral exploration in hilly areas[J].Geophysical and Geochemical Exploration,2019(1):70-76. |
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| Authors: | WAN Wei CHEN Zhen-Ya CHENG Zhi-Zhong PAN Han-Jiang QIN Huan-Huan LAI Dong-Rong |
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| Institution: | (State Key Laboratory of Nuclear Resources and Environment, East China Institute of Technology, Nanchang 300013, China;Faculty of Earth Sciences,East China Institute of Technology, Nanchang 300013,China;Development and Research Center of China Geological Survey,Beijing 100037,China;No. 1 Geological Survey Party,Xinjiang Bureau of Geology and Mineral Exploration and Mining,Urumqi 830011,China;Institute of Geophysical and Geochemical Exploration,Chinese Academy of Geological Sciences,Langfang 065000,China) |
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| Abstract: | To study the effectiveness of CO2 gas measurement method in the exploration for concealed mineral deposits in hilly areas,the authors carried out pilot study and area study by employing CO2 gas measurement with rapid gas analytical techniques at Jinmei ore block and Lishuping ore block of Huangjindong mining area,respectively. The results indicate that CO2 gas measurement method can discover the information around deeply buried mineral deposits and deep-seated structures. Having delineated three prospecting target areas for Lishuping ore block, it is proved to have important practical significance and can accumulate data and experience for concealed mineral exploration in covered areas. |
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| Keywords: | gas measurement carbon dioxide hilly area concealed deposit |
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