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NEN NPR ISO/TR 9212:2006現(xiàn)行
Hydrometry - Measurement Of Liquid Flow In Open Channels - Methods Of Measurement Of Bedload Discharge
出版：Nederlands Normalisatie Instituut
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標(biāo)準(zhǔn)編號： NEN NPR ISO/TR 9212:2006
發(fā)布時間：2006/8/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù)：17
標(biāo)準(zhǔn)簡介
Outlines and explains several methods for direct and indirect measurement of bedload in streams, including various types of sampling devices. Reviews the current status of direct and indirect bedload-measurement techniques. The methods are mainly based on grain size distribution of the bedload, channel width, depth and velocity of flow.
等同采用的國際標(biāo)準(zhǔn)
ISO/TR 9212:2006 - Identical
