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新疆艾比湖地区盐尘的沉积通量及其物质组成/Sediment fluxes and material composition of the salt dust in Ebinur Lake region, Xinjiang[J]
刘东伟; 吉力力·阿不都外力; 王立新; LIU Dongwei; Jilili Abuduwaili; WANG Lixin; 内蒙古大学环境与资源学院,内蒙古呼和浩特010021; 中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011
2014
Source Publication冰川冻土
Volume36Issue:2Pages:352-359
Abstract以新疆准噶尔盆地西部的艾比湖地区为研究区,通过野外降尘监测、采样分析等方法,研究了艾比湖地区含盐粉尘的沉积通量和物质组成特征.结果表明:艾比湖干涸湖底是盐尘的输出源,盐尘的化学组成主要是无水芒硝、白钠镁矾、氯化钠等盐碱粉尘及Cr、Pb、Mn、Cu、Ni等潜在毒性元素.艾比湖地区盐尘的沉积通量约为79~381 g·m-2·a-1,盐的沉积通量约为4~61 g·m-2·a-1.盐尘的粒径分布以2 ~ 63 μm的粉砂粒级为主,大于63 μm的砂粒级所占比例很小.特殊的地形条件、大风天气、稀疏的植被覆盖、疏松的大面积尘源是艾比湖湖底风蚀和盐尘输送的有利条件.
Keyword干涸湖底 风蚀 盐尘 艾比湖 新疆 Playa Wind Erosion Salt Dust Ebinur Lake Xinjiang
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://ir.xjlas.org/handle/365004/14367
Collection研究系统_荒漠环境研究室
Corresponding Author内蒙古大学环境与资源学院,内蒙古呼和浩特010021; 中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011
Recommended Citation
GB/T 7714
刘东伟,吉力力·阿不都外力,王立新,等. 新疆艾比湖地区盐尘的沉积通量及其物质组成/Sediment fluxes and material composition of the salt dust in Ebinur Lake region, Xinjiang[J][J]. 冰川冻土,2014,36(2):352-359.
APA 刘东伟.,吉力力·阿不都外力.,王立新.,LIU Dongwei.,Jilili Abuduwaili.,...&中国科学院新疆生态与地理研究所,新疆乌鲁木齐830011.(2014).新疆艾比湖地区盐尘的沉积通量及其物质组成/Sediment fluxes and material composition of the salt dust in Ebinur Lake region, Xinjiang[J].冰川冻土,36(2),352-359.
MLA 刘东伟,et al."新疆艾比湖地区盐尘的沉积通量及其物质组成/Sediment fluxes and material composition of the salt dust in Ebinur Lake region, Xinjiang[J]".冰川冻土 36.2(2014):352-359.
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