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[期刊论文] 作者:XIE Xuejing,CHENG Hangxin,LIU,
来源:地质学报:英文版 年份:2008
摘要:在从 1973 ~ 1988 执行的世界上印射工程的超过 40 国家、地区性的 geochemical 不遵循普通标准。特别地,他们有许多分析缺乏。在时期 1988 ~ 1992,印射工程(工程 259 联合国...
Concentrations and contamination trends of heavy metals in the sediment cores of Taihu Lake, East Ch
[期刊论文] 作者:JIN Zhangdong,CHENG Hangxin,CH,
来源:中国地球化学学报:英文版 年份:2010
To assess the contamination trends and potential bio-availability of sediment-bound heavy metals,concentrations of heavy metals in acid-leaching fraction and in...
[期刊论文] 作者:XIE Xuejing,CHENG Hangxin,LIU,
来源:黑龙江科技学院学报 年份:2008
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Concentrations and contamination trends of heavy metals in the sediment cores of Taihu Lake, East Ch
[期刊论文] 作者:JIN Zhangdong,CHENG Hangxin,CH,
来源:中国地球化学学报(英文版) 年份:2004
To assess the contamination trends and potential bio-availability of sediment-bound heavy metals, concentrations of heavy metals in acid-leaching fraction and i...
Concentrations and contamination trends of heavy metals in the sediment cores of Taihu Lake, East Ch
[期刊论文] 作者:JIN Zhangdong,CHENG Hangxin,CH,
来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Epigenetic geochemical dynamics and driving mechanisms of chemical elemental distribution patterns i
[期刊论文] 作者:CHENG Hangxin,PENG Min,ZHAO Chuandong,HAN Wei,WANG Huiyan,WANG Qiaolin,YANG Fan,ZHANG Fugui,WANG Chengwen,
来源:地学前缘 年份:2020
The Earths surface is a complex system involving mutual interactions of its many components,including mountains,rivers,forests,farmlands,lakes and grasses.The interaction and mutual feedback of chemic...
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