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浏览/检索结果: 共143条，第1-10条 帮助 限定条件 发表日期：2016    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 湖北随州叶家山西周墓地M28出土铜锭相关问题研究 期刊论文 江汉考古, 2016 郁永彬; 陈建立; 常怀颖; 陈坤龙; 黄凤春; 李玲; 梅建军 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 西周  叶家山  曾国  铜锭   A method for apportionment of natural and anthropogenic contributions to heavy metal loadings in the surface soils across large-scale regions 期刊论文 ENVIRONMENTAL POLLUTION, 2016 Hu, Yuanan; Cheng, Hefa 收藏  |  浏览/下载：34/0  |  提交时间：2017/12/03 Sequential extraction  Source identification  Conditional inference tree  Random forest  Soil metal loading  Non-residual fractions  SEQUENTIAL EXTRACTION PROCEDURE  AGRICULTURAL SOILS  SOUTH CHINA  CHEMICAL SPECIATION  CONTAMINATED SOILS  POLLUTION SOURCES  SEDIMENTS  MOBILITY  IDENTIFICATION  FRACTIONATION   The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   Occurrence, spatial distribution, sources, and risks of polychlorinated biphenyls and heavy metals in surface sediments from a large eutrophic Chinese lake (Lake Chaohu) 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016 He, Wei; Bai, Ze-Lin; Liu, Wen-Xiu; Kong, Xiang-Zhen; Yang, Bin; Yang, Chen; Jorgensen, Sven Erik; Xu, Fu-Liu 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Polychlorinated biphenyls  Heavy metals  Occurrence  Spatial distribution  Risks  Lake Chaohu  Positive matrix factorization (PMF)  Surface sediment  POLYCYCLIC AROMATIC-HYDROCARBONS  POLYBROMINATED DIPHENYL ETHERS  DIOXIN-LIKE PCBS  TRACE-METALS  YANGTZE ESTUARY  ORGANIC-MATTER  RIVER  WATER  HEALTH  DECHLORINATION   Occurrence, spatial distribution, sources, and risks of polychlorinated biphenyls and heavy metals in surface sediments from a large eutrophic Chinese lake (Lake Chaohu) 其他 2016-01-01 He, Wei; Bai, Ze-Lin; Liu, Wen-Xiu; Kong, Xiang-Zhen; Yang, Bin; Yang, Chen; Jorgensen, Sven Erik; Xu, Fu-Liu 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Polychlorinated biphenyls  Heavy metals  Occurrence  Spatial distribution  Risks  Lake Chaohu  Positive matrix factorization (PMF)  Surface sediment  POLYCYCLIC AROMATIC-HYDROCARBONS  POLYBROMINATED DIPHENYL ETHERS  DIOXIN-LIKE PCBS  TRACE-METALS  YANGTZE ESTUARY  ORGANIC-MATTER  RIVER  WATER  HEALTH  DECHLORINATION   The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 其他 2016-01-01 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   Geology and genesis of the Xiaguan Ag-Pb-Zn orefield in Qinling orogen, Henan province, China: Fluid inclusion and isotope constraints 期刊论文 ORE GEOLOGY REVIEWS, 2016 Zhang, Jing; Chen, Yanjing; Su, Qiangwei; Zhang, Xu; Xiang, Shihong; Wang, Qisong 收藏  |  浏览/下载：24/0  |  提交时间：2017/12/03 Xiaguan Ag-Pb-Zn orefield  Geology and geochemistry  CMF model  Orogenic-type deposits  Qinling orogen  XIAOQINLING GOLD DISTRICT  ZHAIWA MO-CU  LA-ICP-MS  NORTH CHINA  U-PB  ORE GENESIS  COLUMBIA SUPERCONTINENT  TECTONIC SETTINGS  DEPOSIT  GEOCHEMISTRY   Geochemical speciation and risk assessment of metals in the river sediments from Dan River Drainage, China 期刊论文 CHEMISTRY AND ECOLOGY, 2016 Meng, Qingpeng; Zhang, Jing; Feng, Jicheng; Zhang, Zhaoyu; Wu, Tairan 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 BCR sequential extraction  risk assessment code (RAC)  Dan River drainage  surface sediment  heavy metal  SEQUENTIAL EXTRACTION PROCEDURE  HEAVY-METALS  SURFACE SEDIMENTS  QINLING OROGEN  SOURCE IDENTIFICATION  CHEMICAL SPECIATION  TECTONIC EVOLUTION  STREAM SEDIMENTS  TRACE-METALS  E-WASTE   青海尕林格矽卡岩铁多金属矿床Fe-Ti氧化物及其热动力学意义 期刊论文 地球学报, 2016 于淼; 丰成友; 刘洪川; 李定武; 王辉; 刘建楠; 赵一鸣; 李大新 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 尕林格  Fe-Ti氧化物  镁铁尖晶石  地质温度计  氧压计  氧化出溶  Galinge  Fe-Ti oxides  spinel  geothermometer  oxygen barometer  oxyexsolution   The multistage genesis of the giant Dongshengmiao Zn-Pb-Cu deposit in western Inner Mongolia, China: Syngenetic stratabound mineralization and metamorphic remobilization 期刊论文 GEOSCIENCE FRONTIERS, 2016 Zhong, Richen; Li, Wenbo 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 SEDEX Zn-Pb-Cu Metamorphism Remobilization Orogenic-type deposit