不同直径的取土器对取样扰动的影响程度不同；
The disturbance of soil sample varies according to diameter of sampler.
在总结取样扰动影响因素的基础上，对琼州海峡浅海区两种软土的取样质量进行了评价。
Based on summarized distribution of soft soils sampling, sampling quality of two soft soils in Qiongzhou Strait shallow sea was evaluated.
在使用常规管状取样器对松软或轻微固结的沉积物取样时，沉积物样品的扰动总是不可避免的。
While the soft or lightly clotty sediment is sampled with general pipe cores, it is always inevitable that sediment samples are disturbed.
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