中国科学院机构知识库网格系统: 检索

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	Hydrochemical characteristics and water quality assessment of surface water and groundwater in Songnen plain, Northeast China EI期刊论文 OAI收割 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
	Recharge source and hydrogeochemical evolution of shallow groundwater in a complex alluvial fan system, southwest of North China Plain EI期刊论文 OAI收割 2008 作者: Yu Jingjie; Li Fadong 收藏 \| 浏览/下载：15/0 \| 提交时间：2012/06/11 Calcium Chlorine compounds Deuterium Fans Groundwater Groundwater resources Hydrogeology Isotopes Nonmetals Oxygen Underground reservoirs Water analysis
	An integrated algorithm for estimating regional latent heat flux and daily evapotranspiration EI期刊论文 OAI收割 2006 作者: Liu C.; Yu Q. 收藏 \| 浏览/下载：10/0 \| 提交时间：2012/06/11 Data acquisition Error analysis Evapotranspiration Remote sensing Sensitivity analysis Temperature measurement Vegetation
	Optimal decision-making model of spatial sampling for survey of China's land with remotely sensed data EI期刊论文 OAI收割 2005 作者: Liu Jiyuan; Li Lianfa 收藏 \| 浏览/下载：10/0 \| 提交时间：2012/06/11 Cost effectiveness Functions Geographic information systems Mathematical models Remote sensing Software prototyping