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Coal quality characterization and its relationship with geological process of the Early Permian Huainan coal deposits, southern North China 期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2016, 卷号: 166, 期号: 2016, 页码: 33-44
作者:  Cheng, Siwei;  Liu, Yuan;  Sun, Ruoyu;  Qi, Cuicui;  Fu, Biao
收藏  |  浏览/下载:19/0  |  提交时间:2018/10/29
Health risk assessment of heavy metals in groundwater of coal mining area: A case study in Dingji coal mine, Huainan coalfield, China 期刊论文
HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2016, 卷号: 22, 期号: 7, 页码: 1469-1479
作者:  Wu, Dun;  Sun, Ruoyu;  Liu, Guijian;  Zhang, Shizhen
收藏  |  浏览/下载:12/0  |  提交时间:2018/10/26
ANALYSIS ON TEMPORAL-SPATIAL CHANGE OF VEGETATION COVERAGA IN HULUNBUIR STEPPE (2000-2014) 其他
2016-01-01
Peng, Fei; Fan, Wenjie; Xu, Xiru; Liu, Xing
收藏  |  浏览/下载:5/0  |  提交时间:2017/12/03


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