| 河南登封煤田下石盒子组植物古生态学研究 |
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| 引用本文： | 孙柏年,何锡麟.河南登封煤田下石盒子组植物古生态学研究[J].高校地质学报,1998,4(3):313-317. |
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| 作者姓名： | 孙柏年 何锡麟 |
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| 作者单位： | [1]兰州大学地质系 [2]中国矿业大学地质系 |
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| 基金项目： | 兰州大学博士启动基金,中青年人才基金 |
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| 摘 要： | 根据系统的植物化石采集，详细的古生态样方测量和等离子光谱定量分析，对河南登封煤田早二叠世晚期下石盒子组植物古生态进行了细致地研究，探讨了该区早二叠世晚期植物化石埋藏特征，沉积环境特征和植物古群落特征，建立了一个早二叠世晚期植物群落－Ｃｈｉｒｏｐｔｅｒｉｓ ｒｅｎｉｆｏｒｍｉｓ湿生植物群落。
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| 关 键 词： | 植物 古生态学 登封煤田 煤田 煤系地层 |
| 收稿时间： | 1998-09-20 |
| 修稿时间： | 1998-09-20 |
STUDY ON PALAEOPHYTOECOLOGY FROM THE LOWER SHIHHOTZE FORMATION IN DENGFENG COAL FIELD, HENAN PROVINCE |
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| Sun Bainian,He Xilin.STUDY ON PALAEOPHYTOECOLOGY FROM THE LOWER SHIHHOTZE FORMATION IN DENGFENG COAL FIELD, HENAN PROVINCE[J].Geological Journal of China Universities,1998,4(3):313-317. |
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| Authors: | Sun Bainian He Xilin |
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| Institution: | 1. Department of Geology, Lanzhou University, Lanzhou 730000; 2. Department of Geology, China University of Mining＆ Technology, Xuzhou |
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| Abstract: | In accordance with the systematic collection of fossil plants, the detailed palaeoecological measurement of square quadrat and the spectral quantitative analysis of iso ion, the present authors of this paper study in detail palaeophytoecology from the Lower Shihhotze Formation in the late atage of Early Permian in Dengfeng Coal Field, Henan Province. Then, this paper also discuss burial characteristics of fossil plant, the features of depositional enviroment and structure of fossil plant community about the area. Finally, a wet plant community in the late stage of Early Permian, Chiropteris reniformis community, has been confirmed. |
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| Keywords: | palaeophytoecology fossil plant community the Lower Shihhotze Formation Dengfeng Coal Field |
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