机构

• 地理科学与资源研究所 [9]

采集方式

• OAI收割 [9]

内容类型

• EI期刊论文 [9]

发表日期

• 2014 [3]
• 2013 [1]
• 2006 [3]
• 2005 [2]

学科主题

筛选

浏览/检索结果: 共9条，第1-9条 帮助 限定条件 内容类型：EI期刊论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Identifying spatio-temporal variation and controlling factors of chemistry in groundwater and river water recharged by reclaimed water at Huai River, North China EI期刊论文  OAI收割 2014 作者:  Song Xianfang;  Zhang Yinghua 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Hydrochemistry  Calcite  Calcium  Chemical analysis  Chlorine  Cluster analysis  Denitrification  Dissolution  Groundwater  Hierarchical systems  Magnesium  Multivariant analysis  Nitrogen  Nitrogen oxides  Reclamation  Rivers  Water quality  Weathering   Nitrogen isotopic characteristics and source attribution of nitrate in different water bodies in the paddy rice system of the Taihu Lake region EI期刊论文  OAI收割 2014 作者:  Zhang Xin-Yu 收藏  |  浏览/下载：37/0  |  提交时间：2014/12/31 Nitrates  Chlorine  Groundwater  Irrigation  Lakes  Nitrogen  Rain  River pollution  Rivers  Sewage   Spatial and seasonal characteristics of river water chemistry in the Taizi River in Northeast China EI期刊论文  OAI收割 2014 作者:  Bu Hongmei 收藏  |  浏览/下载：23/0  |  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   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  OAI收割 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   Use of 18O, 2H and 15N to identify nitrate contamination of groundwater in a wastewater irrigated field near the city of Shijiazhuang, China EI期刊论文  OAI收割 2006 作者:  Yu Jingjie 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/11 Contamination  Irrigation  Isotopes  Wastewater   Enhancing treatment efficiency of swine wastewater by effluent recirculation in vertical-flow constructed wetland EI期刊论文  OAI收割 2006 He Lian-Sheng; Liu Hong-Liang; Xi Bei-Dou; Zhu Ying-Bo 收藏  |  浏览/下载：25/0  |  提交时间：2012/06/11 Agricultural wastes  Ammonia  Biochemical oxygen demand  Correlation methods  Denitrification  Effluent treatment  Eutrophication  Redox reactions  Surface waters   Nitrogen budgets of agricultural fields of the Changjiang River basin from 1980 to 1990 EI期刊论文  OAI收割 2006 作者:  Liu Jiyuan 收藏  |  浏览/下载：8/0  |  提交时间：2012/06/11 Agriculture  Database systems  Environmental impact  Fertilizers  Nitrogen  Rivers   Spatial distribution characteristics of organic matter and total nitrogen of marsh soils in river marginal wetlands EI期刊论文  OAI收割 2005 Bai Junhong; Ouyang Hua; Deng Wei; Zhu Yanming; Zhang Xuelin; Wang Qinggai 收藏  |  浏览/下载：42/0  |  提交时间：2012/06/11 Denitrification  Leaching  Nitrogen  Phosphorus  Soils  Wetlands   Nitrogen transformation in maize soil after application of different organic manures EI期刊论文  OAI收割 2005 Dong Yu-Hong; Ouyang Zhu; Liu Shi-Liang 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Denitrification  Environmental impact  Fertilizers  Manures  Nitrates  Nitrification  Nitrogen