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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2012    内容类型：EI期刊论文     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 Hydrochemical characteristics and water quality assessment of surface water and groundwater in Songnen plain, Northeast China EI期刊论文 2012 作者:  Ma Ying;  Han Dongmei;  Song Xianfang;  Zhang Yinghua 收藏  |  浏览/下载：51/0  |  提交时间：2012/11/23 Groundwater resources  Arid regions  Cluster analysis  Groundwater  Hierarchical systems  Irrigation  Manganese  Manganese removal (water treatment)  Potable water  Principal component analysis  Reservoirs (water)  Surface water resources  Surface waters  Water quality  Water supply   Spatial variability of soil moisture at a regional scale in the Loess Plateau EI期刊论文 2012 作者:  Shao Ming-An 收藏  |  浏览/下载：13/0  |  提交时间：2012/11/23 Soil surveys  Global positioning system  Land use  Sampling  Soil moisture   Comparison of mercury speciation and distribution in the water column and sediments between the algal type zone and the macrophytic type zone in a hypereutrophic lake (Dianchi Lake) in Southwestern China EI期刊论文 2012 作者:  Wei Chaoyang 收藏  |  浏览/下载：25/0  |  提交时间：2012/11/23 Reservoirs (water)  Alkalinity  Alkylation  Anoxic sediments  Concentration (process)  Ecosystems  Eutrophication  Heavy water  Lakes  Mercury (metal)  Methylation  Sedimentology  Sewage  Sulfur  Surficial sediments   A hydrochemical framework and water quality assessment of river water in the upper reaches of the Huai River Basin, China EI期刊论文 2012 作者:  Zhang Yinghua;  Bu Hongmei;  Han Dongmei;  Ma Ying;  Song Xianfang 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/31 Rivers  Chlorine  Effluents  Hydrochemistry  Irrigation  Water pollution  Water quality  Watersheds   Impacts of percolation in Baiyangdian Lake on groundwater EI期刊论文 2012 作者:  Zhang Ying-Hua;  Song Xian-Fang 收藏  |  浏览/下载：19/0  |  提交时间：2014/12/31 Groundwater  Electric conductivity  Groundwater pollution  Hydrogen  Irrigation  Isotopes  Lakes  Redox reactions  Sewage  Solvents  Surface waters  Underground reservoirs  Water quality   Determination of total selenium in water by hydride generation atomic fluorescence spectrometry EI期刊论文 2012 作者:  Luo Kun-Li 收藏  |  浏览/下载：13/0  |  提交时间：2012/11/23 Atoms  Fluorescence spectroscopy  Hydrides  Hydrochloric acid  Selenium  Standards   Analysis on vegetations spectral characteristics along the altitudinal gradients in south-facing slope of Dangxiong valley EI期刊论文 2012 作者:  He Yong-Tao 收藏  |  浏览/下载：13/0  |  提交时间：2012/11/23 Vegetation  Cluster analysis  Facings  Remote sensing  Spectrum analysis