Relationships between trace element abundances and depositional environments of coals from the Zhangji coal mine, Anhui Province, China
文献类型：期刊论文
| 作者 | Chou, CL (Chou, Chen-Lin)[ 3 ]; Li, H (Li, Hui)[ 1,2 ]; Liu, GJ (Liu, Guijian)[ 1,2 ]; Sun, RY (Sun, Ruoyu)[ 1 ]; Chen, J (Chen, Jian)[ 1 ]; Wu, B (Wu, Bin)[ 1 ] |
| 刊名 | ENERGY EXPLORATION & EXPLOITATION
 |
| 出版日期 | 2013-01-30 |
| 卷号 | 31期号:1页码:89-107 |
| 关键词 | Trace Elements Zhangji Coal Mine Depositional Environments Coal Seam Correlation Huainan Coalfield |
| DOI | 10.1260/0144-5987.31.1.89 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Coal characteristic and trace elements of 254 coal samples from Zhangji Coal Mine, Anhui Province, China were studied. Compared with average concentrations of trace elements in Chinese, U.S. and world coals, the coals from Zhangji mine contains a higher concentrations of Co, Cu, Sr and Sc and lower concentrations of Ba, Bi, Mn, Cd, Mo and Zn. The concentrations of B and the Sr/Ba ratios showed that the Permian coal-bearing sequences of the coal mine were developed from a brackish-water influenced lower delta plain (No. 6-2 coal) to a freshwater influenced fluvial upper delta plain (No. 9-1 coal) and suffered frequent marine transgression and regression, which may cause many thin and unstable coal seams. The vertical variations of trace elements in different coal seams indicate that the concentrations of most trace elements in coals are significantly related with depositional environments. Some trace elements could be utilized in coal seam correlation. |
| 语种 | 英语 |
| 源URL | [http://ir.ieecas.cn/handle/361006/9933]  |
| 专题 | 地球环境研究所_黄土与第四纪地质国家重点实验室（2010~） |
| 通讯作者 | Liu, GJ (Liu, Guijian)[ 1,2 ] |
| 作者单位 | 1.CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and SpaceSciences, University of Science and Technology of China, Hefei, Anhui 230026, China; 2.Illinois State Geological Survey (emeritus), Champaign, IL 61820, USA 3.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, TheChinese Academy of Sciences, Xi’an, Shaanxi 710075, China; |
| 推荐引用方式 GB/T 7714 | Chou, CL ,Li, H ,Liu, GJ ,et al. Relationships between trace element abundances and depositional environments of coals from the Zhangji coal mine, Anhui Province, China[J]. ENERGY EXPLORATION & EXPLOITATION,2013,31(1):89-107. |
| APA | Chou, CL ,Li, H ,Liu, GJ ,Sun, RY ,Chen, J ,&Wu, B .(2013).Relationships between trace element abundances and depositional environments of coals from the Zhangji coal mine, Anhui Province, China.ENERGY EXPLORATION & EXPLOITATION,31(1),89-107. |
| MLA | Chou, CL ,et al."Relationships between trace element abundances and depositional environments of coals from the Zhangji coal mine, Anhui Province, China".ENERGY EXPLORATION & EXPLOITATION 31.1(2013):89-107. |
入库方式： OAI收割
来源：地球环境研究所
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