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Eco-environment of reservoirs in China: Characteristics and research prospects 期刊论文
Progress in Physical Geography, 2018, 卷号: 42, 期号: 2, 页码: 185-201
作者:  Jingan Chen;  Jingfu Wang;  Jianyang Guo;  Jia Yu;  Yan Zeng;  Haiquan Yang;  Runyu Zhang
Adobe PDF(619Kb)  |  收藏  |  浏览/下载:272/0  |  提交时间:2019/05/08
Reservoir  Eco-environment  Prospects  China  
贵州省稻田土壤重金属分布特征 期刊论文
矿物岩石地球化学通报, 2018, 期号: 6, 页码: 1084-1091
作者:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
Adobe PDF(740Kb)  |  收藏  |  浏览/下载:263/1  |  提交时间:2019/06/17
为揭示贵州省稻田土壤重金属的超标状况和空间分布特征,采集了92个稻田土壤样品,用icp-ms测定了样品的重金属含量,并运用单因子污染指数法、富集因子法和空间分析法对数据进行了分析处理。结果表明,贵州省稻田土壤的as、cd、cr、cu、ni、pb、sb和zn平均含量分别为(19.7±17.1)、(0.577±0.690)、(91.1±38.6)、(40.5±32.8)、(37.1±20.3)、(35.5±32.0)、(3.59±8.81)和(135±128) Mg/kg  89.1%的点位重金属超标,67.4%的点位为轻微(超标1~2倍)和轻度(超标2~3倍)超标  Ni、as、cd主要由地质高背景成因导致  在成矿区和成矿带上,出现源于人为活动的重金属超标,在一些点位和区域达到了中度超标(超标3~5倍)至重度(超标大于5倍)超标。  
离子交换树脂法分离沉积物中锶和钕的影响因素研究 期刊论文
岩矿测试, 2018, 期号: 4, 页码: 379-387
作者:  尹鹏;   何倩;   何会军;   赵志琦
Adobe PDF(1493Kb)  |  收藏  |  浏览/下载:209/0  |  提交时间:2019/06/17
沉积物      离子交换树脂    稀土元素  
Distribution and migration of antimony and other trace elements in a Karstic river system, Southwest China 期刊论文
Environmental Science and Pollution Research, 2018, 卷号: 25, 期号: 28, 页码: 28061-28074
作者:  Ling Li;  Hong Liu;  Haixia Li
Adobe PDF(2218Kb)  |  收藏  |  浏览/下载:193/1  |  提交时间:2019/06/03
Antimony  trace Elements  karstic Rivers  mining Activities  
Temporal transport of major and trace elements in the upper reaches of the Xijiang River, SW China 期刊论文
Environmental Earth Sciences, 2017, 卷号: 76, 期号: 7
作者:  Jing Liu;  Si-Liang Li;  Jiu-Bin Chen;  Jun Zhong;  Fu-Jun Yue;  Yunchao Lang;  Hu Ding
Adobe PDF(1844Kb)  |  收藏  |  浏览/下载:202/0  |  提交时间:2018/03/30
Water Geochemistry  Temporal Variation  Major Ions  Trace Elements  Human Activity  Xijiang River  
Anomalous mercury enrichment in Early Cambrian black shales of South China: Mercury isotopes indicate a seawater source 期刊论文
Chemical Geology, 2017, 卷号: 467, 页码: 159-167
作者:  Runsheng Yin;  Lingang Xu;  Bernd Lehmann;  Ryan F.Lepak;  James P.Hurley;  Jingwen Mao;  Xinbin Feng;  Ruizhong Hu
Adobe PDF(1232Kb)  |  收藏  |  浏览/下载:272/0  |  提交时间:2018/07/12
Early Cambrian  Sulfide-rich Black Shale  Seawater  Hg Isotopes  
Mercury and selenium interactions in human blood in the Wanshan mercury mining area, China 期刊论文
Science of The Total Environment, 2016, 卷号: 573, 期号: 15, 页码: 376-381
作者:  Ping Li;  Yufeng Li;  Xinbin Feng
Adobe PDF(599Kb)  |  收藏  |  浏览/下载:148/0  |  提交时间:2018/03/15
Bloodmercuryseleniumexposure Routeinteractionrisk Assessment  
Provenance of lateritic bauxite deposits in the Wuchuan–Zheng’an–Daozhen area, Northern Guizhou Province, China: LA-ICP-MS and SIMS U–Pb dating of detrital zircons 期刊论文
Journal of Asian Earth Sciences, 2013, 卷号: 70–71, 期号: 1-2, 页码: 265–282
作者:  Jing Gu;  Zhilong Huang;  Hongpeng Fan;  Lin Ye;  Zhongguo Jin
Adobe PDF(3465Kb)  |  收藏  |  浏览/下载:281/29  |  提交时间:2013/11/07
Bauxite Deposit  Detrital Zircons  Yangtze Block  Cathaysia Block  Provenance  Wuchuan–zheng’an–daozhen Area  
Mercury speciation and mercury isotope fractionation during ore roasting process and their implication to source identification of downstream sediment in the Wanshan mercury mining area, SW China 期刊论文
Chemical Geology, 2013, 卷号: 336, 期号: 16, 页码: 72-79
作者:  Runsheng Yin;  Xinbin Feng;  Jianxu Wang;  Ping Li;  Jinling Liu;  Ying Zhang;  Jiubin Chen;  Lirong Zheng;  Tiandou Hu
Adobe PDF(843Kb)  |  收藏  |  浏览/下载:1016/57  |  提交时间:2013/01/25
Material source analysis and element geochemical research about two types of representative bauxite deposits and terra rossa in western Guangxi, southern China 期刊论文
Journal of Geochemical Exploration, 2013, 卷号: 133, 期号: 1, 页码: 68-87
作者:  Wei Xiao;  Ji Hongbing;  Li Daojing;  Zhang Fenglei;  Wang Shijie
Adobe PDF(3409Kb)  |  收藏  |  浏览/下载:163/3  |  提交时间:2014/05/09
Karst-type Bauxite  Terra Rossa  Material Source  Geochemical Characteristic  Guangxi  China