中国科学院机构知识库网格系统: 检索

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	A study of air pollutants influencing life expectancy and longevity from spatial perspective in China EI期刊论文 OAI收割 2014 作者: Li Hairong; Yang Linsheng; Li Yonghua; Wang Wuyi 收藏 \| 浏览/下载：15/0 \| 提交时间：2014/12/31 Sulfur dioxide Air quality Environmental management Regression analysis
	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
	An approach for assessing soil health: A practical guide for optimal ecological management EI期刊论文 OAI收割 2012 作者: Xia Jun; Gao Yang 收藏 \| 浏览/下载：18/0 \| 提交时间：2012/11/23 Environmental management Biodiversity Ecology Estimation Geographic information systems Hazards Health Management Pollution Population distribution Rating Redundancy Soils Uncertainty analysis
	Risk-adjusted approaches for planning sustainable agricultural development EI期刊论文 OAI收割 2009 Fischer G.; Nther; Ermolieva Tatiana; Ermoliev Yuri; Sun Laixiang 收藏 \| 浏览/下载：19/0 \| 提交时间：2012/06/11 Agriculture Planning Production control Production engineering Project management Risk analysis Risk assessment Safety factor
	Sludge production and management processes: Case study in China EI期刊论文 OAI收割 2006 Lee D. J.; Spinosa L.; He P. J.; Chen T. B. 收藏 \| 浏览/下载：17/0 \| 提交时间：2012/06/11 Composting Energy utilization Gas emissions Heavy metals Production engineering Risk assessment Sewage aeration Waste management