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北京大学 [55]

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期刊论文 [22]

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浏览/检索结果: 共55条，第1-10条

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限定条件	专题：北京大学第一署名单位第一作者单位通讯作者单位

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	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
	Geochemistry of dissolved trace elements and heavy metals in the Dan River Drainage (China): distribution, sources, and water quality assessment 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016 Meng, Qingpeng; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏 \| 浏览/下载：99/0 \| 提交时间：2017/12/03 Dan River drainage Heavy metals Metal ore deposits Water quality MULTIVARIATE STATISTICAL TECHNIQUES TEMPORAL VARIATIONS RISK-ASSESSMENT SURFACE-WATER TECTONIC EVOLUTION AGRICULTURAL SOIL BACKGROUND VALUES QINLING OROGEN YANGTZE-RIVER MIDDLE ROUTE
	Heavy mineral analysis to identify sediment provenance in the Dan River drainage, China 期刊论文 GEOSCIENCES JOURNAL, 2016 Meng, Qingpeng; Zhang, Wen; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏 \| 浏览/下载：2/0 \| 提交时间：2017/12/04 sediment provenance Dan River drainage surface sediments heavy mineral analysis QINLING OROGENIC BELT DISSOLVED TRACE-ELEMENTS ZIRCON U-PB TECTONIC EVOLUTION VOLCANIC-ROCKS PENNINE BASIN SOUTH GEOCHEMISTRY SANDSTONES GEOCHRONOLOGY
	Influence of ore deposits on river sediment compositions in Dan River drainage, China 期刊论文 JOURNAL OF GEOCHEMICAL EXPLORATION, 2015 Meng, Qingpeng; Zhang, Jing; Zhang, Zhaoyu; Wu, Tairan 收藏 \| 浏览/下载：5/0 \| 提交时间：2017/12/03 Dan River drainage Surface sediment Heavy metal Metal ore deposits Risk assessment MULTIVARIATE STATISTICAL TECHNIQUES MESOZOIC MOLYBDENUM DEPOSITS HEAVY-METAL CONTAMINATION DISSOLVED TRACE-ELEMENTS DABIE OROGENIC BELT SURFACE SEDIMENTS ECOLOGICAL RISK QINLING OROGEN WATER-QUALITY DANJIANGKOU RESERVOIR
	Late Paleozoic subduction system in the northern margin of the Alxa block, Altaids: Geochronological and geochemical evidences from ophiolites 期刊论文 gondwana research, 2014 Zheng, Rongguo; Wu, Tairan; Zhang, Wen; Xu, Cao; Meng, Qingpeng; Zhang, Zhaoyu 收藏 \| 浏览/下载：2/0 \| 提交时间：2015/11/10 Northern margin of the Alxa block Altaids Ophiolite SHRIMP U-Pb ASIAN OROGENIC BELT NW CHINA IMPLICATIONS TECTONIC EVOLUTION SOUTH TIANSHAN VOLCANIC-ROCKS WESTERN TIANSHAN INNER-MONGOLIA CONTINENTAL GROWTH NORTHWESTERN CHINA CRUSTAL GROWTH
	Time constraints on the inversion of the tectonic regime in the northern margin of the North China Craton: Evidence from the Daqingshan granites 期刊论文 journal of asian earth sciences, 2014 Meng, Qingpeng; He, Yuankai; Zhang, Wen; Zheng, Rongguo; Xu, Cao; Zhang, Zhaoyu; Wu, Tairan 收藏 \| 浏览/下载：6/0 \| 提交时间：2015/11/10 Early Cretaceous Magmatism Geochronology Geochemistry NCC destruction A-TYPE GRANITES ASIAN OROGENIC BELT ZIRCON U-PB METAMORPHIC CORE COMPLEX MONGOL-OKHOTSK OCEAN LACHLAN FOLD BELT CONTINENTAL-CRUST TRACE-ELEMENT NE CHINA INNER-MONGOLIA
	Geochronology and geochemistry of late Paleozoic magmatic rocks in the Yinwaxia area, Beishan: Implications for rift magmatism in the southern Central Asian Orogenic Belt 期刊论文 journal of asian earth sciences, 2014 Zheng, Rongguo; Wu, Tairan; Zhang, Wen; Meng, Qingpeng; Zhang, Zhaoyu 收藏 \| 浏览/下载：3/0 \| 提交时间：2015/11/10 Beishan Mafic rocks SHRIMP Sr-Nd isotope Continental rift Central Asian Orogenic Belt PHANEROZOIC CRUSTAL GROWTH NW CHINA IMPLICATIONS MAFIC-ULTRAMAFIC INTRUSIONS NI SULFIDE DEPOSITS A-TYPE GRANITES U-PB AGES TECTONIC EVOLUTION NORTHWEST CHINA TRACE-ELEMENT FLOOD BASALTS
	脉冲激光致金属表面碱金属离子发射现象的飞行时间质谱研究其他 2011-01-01 孙茂徐; 郭等柱; 张兆祥; 赵兴钰; 张耿民收藏 \| 浏览/下载：1/0 \| 提交时间：2015/11/12 飞行时间质谱仪脉冲激光碱金属离子发射现象质谱分析
	碳纳米管端口的场蒸发期刊论文物理学报, 2008 柏鑫; 王鸣生; 刘洋; 张耿民; 张兆祥; 赵兴钰; 郭等柱; 薛增泉收藏 \| 浏览/下载：3/0 \| 提交时间：2015/10/24 碳纳米管场蒸发场发射 carbon nanotube field evaporation field emission
	裂解碳纳米管中的水其他 2007-01-01 薛增泉; 郭等柱; 赵兴钰; 张耿民; 申自勇; 张兆祥; 吴锦雷收藏 \| 浏览/下载：1/0 \| 提交时间：2015/10/24 场离子显微镜外场作用实验样品碳粉发射过程质谱计场发射超高真空系统真空室真空规

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