| 平庄西露天矿区元宝山组沉积体系分析 |
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| 引用本文： | 杨福珍,王宇林,高明泽. 平庄西露天矿区元宝山组沉积体系分析[J]. 辽宁工程技术大学学报(自然科学版), 1995, 0(1) |
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| 作者姓名： | 杨福珍 王宇林 高明泽 |
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| 作者单位： | 阜新矿业学院测量工程系 |
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| 摘 要： | 本文运用现代沉积学原理和方法．以丰富的地质资料为基础，把西露天矿区元宝山组自下而上划分为湖泊三角洲体系和扇三角洲体系、冲积扇体系、曲流河体系、辫状河体系．比较详细地剖析了各沉积体系的构成、特征，再现了聚煤期及其前后的沉积环境演化。
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| 关 键 词： | 元宝山组；沉积体系；相；沉积环境 |
Depositional System Analysis of Yuanbaoshan Formation in the West Opencut Coal Mining Area in Pingzhuang Basin |
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| Yang Fuzhen,Wang Yulin,Gao Mingze. Depositional System Analysis of Yuanbaoshan Formation in the West Opencut Coal Mining Area in Pingzhuang Basin[J]. Journal of Liaoning Technical University (Natural Science Edition), 1995, 0(1) |
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| Authors: | Yang Fuzhen Wang Yulin Gao Mingze |
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| Abstract: | With the principles and methods of recent sedimentology,Yuanbaoshan Formation in Wesh Opencut Coal Mining area is divided into lake delta system and fank delta system,alluvial fan system, meandering stream system, braided stream system from the battom to the top based on abundant geological data. The constitution and characteristics of the above mentioned depositional systems are analyzed carefully.The evolution of sedimentary enviroment reappears during the coal forming period, before and after this period. |
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| Keywords: | Yuanbaoshan Formation depositional system facies sedimentary enviroment |
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