Methods for collection and processing of surface-water and bed- material samples for physical and chemical analyses
Methods for collection and processing of surface-water and bed- material samples for physical and chemical analyses
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用于物理和化学分析的地表水和床质样品的收集和处理方法
DOI：
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发表时间：
1990
期刊：
影响因子：
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通讯作者：
C. Harr
中科院分区：
文献类型：
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作者：
J. Ward;C. Harr
如果数据收集和分析技术标准化，许多联邦、州和地方机构以及私营部门可以充分利用水质数据。本手册介绍了美国地质调查局收集和处理地表水和河床物质样品以确定其化学和物理特性所使用的方法。它补充了T. K. Edwards和G. D. Glysson（美国地质调查局公开文件报告86-531，118页，1988），并且在该出版物中描述的那些程序和设备在本文中被引用而不是重复。本手册描述了用于样本处理的设备和程序，以及用于样本储存、保存和运输的容器和试剂。
Many Federal, State, and local agencies and the private sector can make best use of water-quality data if data-collection and analysis techniques are standardized. This manual describes the methods used by the U.S. Geological Survey for the collection and processing of surface-water and bed-material samples for the determination of their chemical and physical characteristics. It complements the report entitled "Field Methods for Measurement of Fluvial Sediment" by T. K. Edwards and G. D. Glysson (U.S. Geological Survey Open-File Report 86-531, 118 p., 1988), and those procedures and equipment described in that publication are referenced rather than repeated in this one. This manual describes equipment and procedures used for sample handling, and the containers and reagents used for the storage, preservation, and shipment of samples.