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| 利用Q型聚类分析研究鄂尔多斯盆地多种能源矿产间的关系 | |
| 引用本文： | 潘爱芳,王方一,张道法,赫英.利用Q型聚类分析研究鄂尔多斯盆地多种能源矿产间的关系[J].地球科学与环境学报,2010,32(1):48-53. |
| 作者姓名： | 潘爱芳 王方一 张道法 赫英 |
| 作者单位： | 1. 长安大学,地球科学与资源学院,陕西,西安,710054;长安大学,西部矿产资源与,地质工程教育部重点实验室,陕西,西安,710054 2. 中国石油天然气集团公司长庆油田分公司,第五采油厂,陕西,西安,710021 3. 西北大学,地质学系,陕西,西安,710069 |
| 基金项目： | 国家重点基础研究发展计划项目 |
| 摘 要： | 为揭示鄂尔多斯盆地多种能源矿产间的关系,根据盆地石油、油气伴生水以及煤、煤层夹矸、铀矿及围岩样品的氯仿沥青中57种元素的分析结果,进行了Q型聚类分析。结果表明:侏罗系下统延安组石油、侏罗系中统直罗组石油与三叠系延长组石油有相近的成因特征;三叠系延长组石油沥青、三叠系延长组含油砂岩沥青与侏罗系中统直罗组石油沥青具有类似的成因特征;神木侏罗系下统延安组煤沥青、东胜侏罗系中统直罗组煤沥青、铜川陈家山侏罗系下统延安组煤层石油以及铜川陈家山侏罗系下统延安组煤沥青成因特征相近;铜川陈家山侏罗系下统延安组煤层石油沥青可能与准格尔黑岱沟石炭二叠系煤沥青具有成因上的联系;侏罗系下统延安组石油沥青与放射性铀矿的形成具有密切关系;天然气的物质来源复杂,且与石油和煤的进一步演化有一定关系。鄂尔多斯盆地多种能源矿产成因较复杂、相互间关系密切,且具有多源性成藏(矿)特征。 |
| 关 键 词： | 鄂尔多斯盆地 Q型聚类 流体 能源矿产 |
Q-clustering Analysis for Relationship Among Multiple Energy Mineral Deposits in Ordos Basin |
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| PAN Ai-fang,WANG Fang-yi,ZHANG Dao-fa,HE Ying.Q-clustering Analysis for Relationship Among Multiple Energy Mineral Deposits in Ordos Basin[J].Journal of Earth Sciences and Environment,2010,32(1):48-53. | |
| Authors: | PAN Ai-fang WANG Fang-yi ZHANG Dao-fa HE Ying |
| Institution: | PAN Ai-fang1,2,WANG Fang-yi3,ZHANG Dao-fa3,HE Ying4 (1.School of Earth Sciences and Resources,Chang'an University,Xi'an 710054,Shaanxi,China,2.Key Laboratory of Western Mineral Resources and Geological Engineering of Ministry of Education,3.The Fifth Oil Production Factory,Changqing Oilfield Company,China National Petroleum Corporation,Xi'an 710021,4.Department of Geology,Northwest University,Xi'an 710069,China) |
| Abstract: | In order to reveal the relationship among multiple energy mineral deposits in Ordos Basin,the contents of 57 elements of the oil,oilfield water and the chloroform bitumen of coal,gangue,uranium deposit and their wall rock was calculated by Q-clustering.The results showed that genetic features of the oil with Lower Jurassic Yan'an Formation and Middle Jurassic Zhiluo Formation and the petroleum asphalt with Triassic Yanchang Formation was similar;the petroleum asphalt of Triassic Yanchang Formation,the aspha... |
| Keywords: | Ordos Basin Q-clustering fluid energy mineral deposit |
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