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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
Authors:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
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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。  
Distribution of rare earth elements of granitic regolith under the influence of climate 期刊论文
Acta Geochimica, 2017, 卷号: 36, 期号: 3, 页码: 440-445
Authors:  Hairuo Mao;  Congqiang Liu;  Zhiqi Zhao;  Junxiong Yang
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Rare Earth Elements  Granitic Regolith  Weathering  Ce Anomaly  Eu Anomaly  
Contamination of heavy metals and isotopic tracing of Pb in intertidal surface sediments of Jinjiang River Estuary, SE China 期刊论文
Applied Geochemistry, 2017, 卷号: 83, 页码: 41-49
Authors:  Ruilian Yu;  Gongren Hu;  Chengqi Lin;  Qiuli Yang;  Chenchen Zhang;  Xiaoming Wang
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Heavy Metals  pollution Assessment  pb Isotopes  surface Sediment  jinjiang River Estuary  
Assessment of the Altitudinal Atmospheric Metal(loid) Deposition in a Mountainous City by Mosses 期刊论文
Bulletin of Environmental Contamination and Toxicology, 2015, 卷号: 95, 期号: 2, 页码: 234-239
Authors:  Haixia Li;  Guoping Zhang;  Hong Liu;  Ling Li;  Zhiping Fu;  Xiaoxue Ouyang;  Jingjing Chen;  Jian Hu
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Metals  Metalloids  Deposition  Moss  Vertical Gradient  
Behavior of redox-sensitive elements during weathering of granite in subtropical area using X-ray absorption fine structure spectroscopy 期刊论文
Journal of Asian Earth Sciences, 2015, 卷号: 105, 期号: 2, 页码: 418–429
Authors:  Zhuo-Jun Zhang;  Cong-Qiang Liu;  Zhi-Qi Zhao;  Li-Feng Cui;  Wen-Jing Liu;  Tao-Ze Liu;  Bao-Jian Liu;  Bai-Ling Fan
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Redox-sensitive Elements  Granite  Chemical Weathering  Xafs  Speciation  Mobilization  
Anthropogenic influence on rainwater in the Xi'an City, Northwest China: Constraints from sulfur isotope and trace elements analyses 期刊论文
Journal of Geochemical Exploration, 2014, 卷号: 137, 期号: 1, 页码: 65-72
Authors:  Li Bai;  Zhong-Liang Wang
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Precipitation  Sulfur Isotopes  Trace Elements  Enrichment Factor  Coal Combustion  Xi'an City  
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
Authors:  Wei Xiao;  Ji Hongbing;  Li Daojing;  Zhang Fenglei;  Wang Shijie
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Karst-type Bauxite  Terra Rossa  Material Source  Geochemical Characteristic  Guangxi  China  
西安地区大气降水的化学组成及物源分析 学位论文
, 中国科学院地球化学研究所: 中国科学院大学, 2010
Authors:  白莉
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酸沉降  大气降水  硫酸盐硫同位素  重金属元素  锶同位素  
Concentration and distribution of sixty-one elements in coals from DPR Korea 期刊论文
FUEL, 2006, 期号: 85, 页码: 679-688
Authors:  Hu, J;  Zheng, BS;  Finkelman, RB;  Wang, BB;  Wang, MS;  Li, SH;  Wu, DS
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Dpr Korea  
Enrichment and release of rare earth elements during weathering of sedimentary rocks in Wujiang catchments, southwest China 期刊论文
JOURNAL OF RARE EARTHS, 2006, 期号: 24, 页码: 491-496
Authors:  Song, ZL;  Liu, CQ;  Han, GL;  Wang, ZL;  Zhu, ZZ;  Yang, C
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Rare Earth Elements