| 西藏安多土门格拉煤田沉积环境与聚煤规律 |
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| 引用本文： | 王娜,袁峰,张亮,徐波,翟冬梅.西藏安多土门格拉煤田沉积环境与聚煤规律[J].四川地质学报,2013(1):74-77. |
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| 作者姓名： | 王娜 袁峰 张亮 徐波 翟冬梅 |
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| 作者单位： | 成都理工大学地球科学学院 |
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| 摘 要： | 通过对土门格拉煤田沉积剖面的系统研究分析、沉积相进行总结，判断煤田的沉积环境，恢复了土门格拉煤田晚三叠世构造一岩相古地理格局。在研究土门格拉煤田控煤因素，特别是控煤沉积环境及控煤构造样式基础上，研究后期地质事件所诱发的主要构造活动对煤层的影响，剖析了该煤田的主要聚煤规律．
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| 关 键 词： | 煤田 沉积相 聚煤规律 土门格拉 |
Sedimentary Environment and Coal-accumulating Regularities in the Tumengela Coal Field, Amdo, Tibet |
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| WANG Na,YUAN Feng,ZHANG Liang,XU Bo,ZHAI Dong-mei.Sedimentary Environment and Coal-accumulating Regularities in the Tumengela Coal Field, Amdo, Tibet[J].Acta Geologica Sichuan,2013(1):74-77. |
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| Authors: | WANG Na YUAN Feng ZHANG Liang XU Bo ZHAI Dong-mei |
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| Institution: | (College of Earth Science,Chengdu University of Technology,Chengdu 610059) |
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| Abstract: | This paper makes an approach to sedimentary environment and coal-accumulation regularities in the Tnmengela coal field, Amdo, Tibet based on study of sedimentary profile and reconstruction of Late Triassic tectonic-paleogeography as well as tectonism caused by succeeding geological events. |
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| Keywords: | coal field sedimentary facies coal-accumultion regularity Tumengela Coalfield Tibet |
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