| 芨芨湖西煤矿西山窑组层序地层划分及沉积环境演化特征浅析 |
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| 引用本文： | 王昭晖,李新光,许平,高永峰,雷国明.芨芨湖西煤矿西山窑组层序地层划分及沉积环境演化特征浅析[J].新疆地质,2011,29(1):86-89. |
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| 作者姓名： | 王昭晖 李新光 许平 高永峰 雷国明 |
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| 作者单位： | 新疆地质矿产勘查开发局第九地质大队,新疆,乌鲁木齐,830009 |
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| 摘 要： | 通过对煤层分布、特征研究,运用Vail经典层序地层学原理和技术方法,对西山窑组进行层序地层学划分,确定区内西山窑组划分为2个三级层序、6个体系域及10个准层序.提出低位体系域发育断续分布的薄煤层,湖浸和高位体系域发育连续分布的厚煤层和特厚煤层.
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| 关 键 词： | 芨芨湖西 煤层 层序地层 沉积环境演化 |
THE ANALYSIS OF THE SEQUENCE STRATIGRAPHICAL CLASSIFICATION OF THE XISHANYAO FORMATION AND DEPOSITIONAL ENVIRONMENT EVOLUTION IN THE JIJIHU WEST COALFIELD EASTERN JUNGGAR BASIN,XINJIANG |
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| WANG Zhao-hui,LI Xin-guang,XU Ping,GAO Yong-feng,LEI Guo-ming.THE ANALYSIS OF THE SEQUENCE STRATIGRAPHICAL CLASSIFICATION OF THE XISHANYAO FORMATION AND DEPOSITIONAL ENVIRONMENT EVOLUTION IN THE JIJIHU WEST COALFIELD EASTERN JUNGGAR BASIN,XINJIANG[J].Xinjiang Geology,2011,29(1):86-89. |
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| Authors: | WANG Zhao-hui LI Xin-guang XU Ping GAO Yong-feng LEI Guo-ming |
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| Institution: | WANG Zhao-hui,LI Xin-guang,XU Ping,GAO Yong-feng,LEI Guo-ming(No.9 Geological Team,BGMRED of Xinjiang,Urumqi,Xingjiang,830009,China) |
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| Abstract: | According to the research on distribution and features of the coalbed,applying Vail's classical sequence stratigraphical principles and technical methods,the paper makes sequence stratigraphical research on the Xishanyao Formation,and concludes that the Xishanyao formation in the mining district can be divided into 2 third-order Sequences,6 system tracts and 10 parasequences.It points out that thin coalbeds are discontinuously distributed in the low system tract,thick and extremely thick coalbeds are contin... |
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| Keywords: | Jijihu West Coalfield Sequence Stratigraphical Classification Depositional |
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