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Geochemical Fractionation and Source Identification of Pb and Cd in Riparian Soils and River Sediments from Three Lower Reaches Located in the Pearl River Delta 期刊论文
International Journal Environmental Research Public Health, 2022, 页码: 13819
作者:  Shaowen Xie;  Chengshuai Liu;  Bin He;  Manjia Chen;  Ting Gao;  Xinghu Wei;  Yuhui Liu;  Yafei Xia;  Qianying Sun
Adobe PDF(2540Kb)  |  收藏  |  浏览/下载：164/0  |  提交时间：2023/04/13
: Riparian Soils  River Sediments  Pb And Cd  Source Identification  Guangdong–hong  
碎屑锆石U-Pb年龄谱物源示踪技术确定黄河贯通时间的质疑 期刊论文
山地学报, 2022, 卷号: 40, 期号: 5, 页码: 637-647
作者:  张信宝;  代彬
Adobe PDF(1259Kb)  |  收藏  |  浏览/下载：83/0  |  提交时间：2023/02/20
碎屑锆石u-pb年龄谱  物源示踪技术  黄河  
Geochemical distribution, fractionation, and sources of heavy metals in dammed-river sediments: the Longjiang River, Southern China 期刊论文
Acta Geochimica, 2019, 卷号: 38, 期号: 2, 页码: 190-201
作者:  Xiaolong Lan;  Zengping Ning;  Yizhang Liu;  Qingxiang Xiao;  Haiyan Chen;  Enzong Xiao;  Tangfu Xiao
Adobe PDF(1529Kb)  |  收藏  |  浏览/下载：158/0  |  提交时间：2020/05/12
Heavy Metals  fractionation  210pb Dating  smelting And Mining Activities  sediment Cores  the Longjiang River  
Apportionment of sources of heavy metals to agricultural soils using isotope fingerprints and multivariate statistical analyses 期刊论文
Environmental Pollution, 2019, 卷号: 249, 页码: 208-216
作者:  Pengcong Wang;  Zhonggen Li;  Jinling Liu;  Xiangyang Bi;  Yongqiang Ning;  Shaochen Yang;  Xiaojing Yang
Adobe PDF(2511Kb)  |  收藏  |  浏览/下载：195/0  |  提交时间：2020/05/07
Heavy Metal  agricultural Soil  pb Isotope  cd Isotope  positive Matrix Factorization  
Morphology, trace elements, and geochronology of zircons from monzogranite in the Northeast Xing’an Block, northeastern China: constraints on the genesis of the host magma 期刊论文
Mineralogy and Petrology, 2019, 卷号: 113, 期号: 5, 页码: 651-666
作者:  Changzhou Deng;  Guangyi Sun;  Deyou Sun;  Jinsheng Han;  Dongguang Yang;  Zongyuan Tang
Adobe PDF(2175Kb)  |  收藏  |  浏览/下载：156/0  |  提交时间：2020/11/27
Zircon  morphology  u–pb Age  geochemistry  monzogranite  
Morphology, trace elements, and geochronology of zircons from monzogranite in the Northeast Xing'an Block, northeastern China: constraints on the genesis of the host magma 期刊论文
Mineralogy and Petrology, 2019, 卷号: 113, 期号: 5, 页码: 651–666
作者:  Changzhou Deng;  Guangyi Sun;  Deyou Sun;   Jinsheng Han;  Dongguang Yang;  Zongyuan Tang
Adobe PDF(2175Kb)  |  收藏  |  浏览/下载：155/0  |  提交时间：2020/10/19
Zircon  morphology  u–pb Age  geochemistry  monzogranite  
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：264/1  |  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。  
Heavy metal contents and enrichment characteristics of dominant plants in wasteland of the downstream of a lead-zinc mining area in Guangxi, Southwest China 期刊论文
Ecotoxicology and Environmental Safety, 2018, 卷号: 151, 页码: 260-265
作者:  Guangxu Zhu;  Huayun Xiao;  Qingjun Guo;  Bo Song;  Guodi Zheng;  Zhongyi Zhang;  Jingjing Zhao;  Chukwunonso PeterOkoli
Adobe PDF(634Kb)  |  收藏  |  浏览/下载：249/0  |  提交时间：2019/05/07
Dominant Plants  pb-zn Mine  heavy Metal Pollution  phytoremediation  cd-hyperaccumulator  
Health risks of heavy metal exposure through vegetable consumption near a large-scale Pb/Zn smelter in central China 期刊论文
Ecotoxicology and Environmental Safety, 2018, 卷号: 161, 页码: 99-110
作者:  Xinyu Li;  Zhonggen Li;  Che-Jen Lin;  Xiangyang Bi;  Jinling Liu;  Xinbin Feng;  Hua Zhang;  Ji Chen;  Tingting Wu
Adobe PDF(2264Kb)  |  收藏  |  浏览/下载：205/1  |  提交时间：2019/05/30
Heavy Metal  Vegetable  Health Risk  Pb/zn Smelting  
Multivariate statistical and lead isotopic analyses approach to identify heavy metal sources in topsoil from the industrial zone of Beijing Capital Iron and Steel Factory 期刊论文
Environmental Science and Pollution Research, 2017, 卷号: 24, 期号: 17, 页码: 14877-14888
作者:  Guangxu Zhu;  Qingjun Guo;  Huayun Xiao;  Tongbin Chen;  Jun Yang
Adobe PDF(1864Kb)  |  收藏  |  浏览/下载：220/0  |  提交时间：2018/03/30
Soil  Heavy Metal  Pollution Assessment  Sources Identification  Multivariate Statistical Analysis  Pb Isotopes