| 成煤环境的演替及其对盆地构造活动性的响应──以塞文盆地为例 |
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| 引用本文： | 王华.成煤环境的演替及其对盆地构造活动性的响应──以塞文盆地为例[J].沉积与特提斯地质,1994(3). |
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| 作者姓名： | 王华 |
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| 作者单位： | 中国地质大学 |
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| 摘 要： | 本文以法国中央高原斯蒂芬期（Ｃ３）塞文（Ｃｅｖｅｎｎｅｓ）断陷聚煤盆地为例，据其不同阶段岩相古地理展布特征与早期构造在空间上的配置关系，指出了成煤环境在时间上的演替这一动态过程与盆地的构造活动性之间的内在联系。
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| 关 键 词： | 塞文，煤盆地，岩相古地理，早期构造 |
EVOLUTION OF COAL-FORMING ENVIRONMENTS AND THEIR RESPONSES TO BASIN TECTONIC ACTIVITY:AN EXAMPLE FROM THE CEVENNES COAL BASIN |
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| Wang Hua.EVOLUTION OF COAL-FORMING ENVIRONMENTS AND THEIR RESPONSES TO BASIN TECTONIC ACTIVITY:AN EXAMPLE FROM THE CEVENNES COAL BASIN[J].Sedimentary Geology and Tethyan Geology,1994(3). |
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| Authors: | Wang Hua |
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| Abstract: | Exemplified by the Stephanian Cevennes coal basin on the Central Plateau in France, this paper discusses the coal-forming environments in the intermontane faulted basin. Thedepositional model proposed in the study corresponds to the alluvial fan and fluvio-lacustrine systems, in which coal was laid down in alluvial plain and fluvlal flood plain environments and marginal lacustrine zones. Parallelly, the present paper also elucidates in detail the spatial relationship between the distribution of sedimentary fades and palaeogeographyand early tectonics,and the internal relations between the temporal evolution of coal-forming environments and tectonic activity in the basin. |
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| Keywords: | Cevennes coal basin sedimentary fades and palaeogeography early tectonics |
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