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A DEPTH-PROPORTIONAL INTAKE DEVICE FOR AUTOMATIC WATER SAMPLERS


This paper describes the construction and testing of a device for pumping water samplers that collects suspended sediment samples by moving the intake vertically to keep it at the same proportion of flow depth. The device uses a simple sprocket mechanism that can be mounted vertically on the downstr......

【作者名称】: Scott A. Lecce
【作者单位】: Department of Geography, East Carolina University, Greenville, North Carolina 27858
【关 键 词】: suspended sediment, environmental sampling, pumping sampler, urban streams
【期刊名称】: Journal of the American Water Resources Association
【期刊论文数据库】: [DBS_Articles_05]
【期刊论文编号】: 170,003,101
【摘要长度】: 943
【上篇论文】: 外文期刊 - Lactoferrin Derived Peptides: Mechanisms of Action and their Perspectives as Antimicrobial and Antitumoral Agents
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