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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 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 Relationships between land use patterns and water quality in the Taizi River basin, China EI期刊论文 2014 作者:  Bu Hongmei 收藏  |  浏览/下载：30/0  |  提交时间：2014/12/31 River pollution  Biochemical oxygen demand  Chlorine compounds  Factor analysis  Land use  Linear regression  Multivariant analysis  Nitrogen  Phosphorus  Rivers  Water pollution control  Water quality  Watersheds   Spatial and seasonal characteristics of river water chemistry in the Taizi River in Northeast China EI期刊论文 2014 作者:  Bu Hongmei 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/31 River pollution  Biochemical oxygen demand  Chlorine compounds  Cluster analysis  Hierarchical systems  Hydrochemistry  Pollution  Rivers  Statistical methods  Water pollution  Water quality   Spatial characteristics of surface water quality in the Haicheng River (Liao River basin) in Northeast China EI期刊论文 2013 作者:  Bu Hongmei 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 River pollution  Analysis of variance (ANOVA)  Cluster analysis  Factor analysis  Multivariant analysis  Nitrogen  Pollution  Rivers  Water pollution control  Water quality   Classification of rivers based on water quality assessment using factor analysis in Taizi River basin, northeast China EI期刊论文 2013 作者:  Bu Hongmei 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/31 River pollution  Eigenvalues and eigenfunctions  Factor analysis  Multivariant analysis  Rivers  Sewage  Water quality  Watersheds   Identification of key factors governing chemistry in groundwater near the water course recharged by reclaimed water at Miyun County, Northern China EI期刊论文 2013 作者:  Bu Hongmei;  Han Dongmei;  Zhang Yinghua;  Song Xianfang;  Ma Ying 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 River pollution  Calcium  Chlorine compounds  Cluster analysis  Denitrification  Evaporation  Groundwater  Groundwater pollution  Hydrochemistry  Magnesium  Positive ions  Precipitation (chemical)  Principal component analysis  Reclamation  Rivers  Sodium sulfate  Weathering   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