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本文对积深法泥沙测验误差进行了理论分析,并就皮囊式、袋式、瓶式及横式采样器的积深、积点法对比观测进行了评述。
In this paper, the sediment test error of the product-in-depth method is theoretically analyzed, and the comparative observation of the product of bagging, bagging, bottle-type and horizontal samplers is described.