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Geochemistry of rare earth elements in Permian coals from the Huaibei Coalfield；China 期刊论文
Journal of Asian Earth Sciences, 2007, 卷号: 31, 期号: 2, 页码: 167-176
作者:  L. G. Zheng;  G. J. Liu;  C. L. Chou;  C. C. Qi;  Y. Zhang
收藏  |  浏览/下载：420/0  |  提交时间：2010/04/05
Distribution and mode of occurrence of As；Hg and Se and sulfur in coal Seam 3 of the Shanxi Formation,Yanzhou Coalfield；China 期刊论文
International Journal of Coal Geology, 2007, 卷号: 71, 期号: 2-3, 页码: 371-385
作者:  G. J. Liu;  L. G. Zheng;  Y. Zhang;  C. C. Qi;  Y. W. Chen;  Z. C. Peng
Adobe PDF(1184Kb)  |  收藏  |  浏览/下载：872/61  |  提交时间：2010/04/05
Environmental geochemistry and health of fluorine in Chinese coals 期刊论文
Environmental Geology, 2007, 卷号: 52, 期号: 7, 页码: 1307-1313
作者:  G. J. Liu;  L. G. Zheng;  C. C. Qi;  Y. Zhang
Adobe PDF(215Kb)  |  收藏  |  浏览/下载：733/56  |  提交时间：2010/04/05
Compound specific D/H ratios and molecular distributions of higher plant leaf waxes as novel pale oenvironmental indicators in the Chinese Loess Plateau 期刊论文
Organic Geochemistry, 2005, 卷号: 36, 期号: 6, 页码: 851-860
作者:  W. G. Liu;  Y. S. Huang
Adobe PDF(363Kb)  |  收藏  |  浏览/下载：778/104  |  提交时间：2010/04/21
Formation of the Yazi Spring Stream and its significance on tectonics-climate on the northern slope of Kunlun Mountains 期刊论文
Chinese Science Bulletin, 2005, 卷号: 50, 期号: 18, 页码: 2063-2068
作者:  H. Chang;  P. Z. Zhang;  Z. S. An;  X. L. Wang;  X. K. Qiang;  C. F. Fu
Adobe PDF(288Kb)  |  收藏  |  浏览/下载：350/29  |  提交时间：2010/04/21
The characterization of coal quality from the Jining coalfield 期刊论文
Energy, 2005, 卷号: 30, 期号: 10, 页码: 1903-1914
作者:  G. J. Liu;  L. G. Zheng;  L. F. Gao;  H. Y. Zhang and Z. C. Peng
Adobe PDF(402Kb)  |  收藏  |  浏览/下载：715/38  |  提交时间：2010/04/21
Mineral and chemical composition and some trace element contents in coals and coal ashes from Huaibei coal field, China 期刊论文
Energy Conversion and Management, 2005, 卷号: 46, 期号: 13-14, 页码: 2001-2009
作者:  G. J. Liu;  S. V. Vassilev;  L. F. Gao;  L. G. Zheng;  Z. C. Peng
Adobe PDF(168Kb)  |  收藏  |  浏览/下载：247/39  |  提交时间：2010/04/21