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首页> 外文会议>International Conference on Port and Ocean Engineering Under Arctic Conditions; 20070627-30; Dalian(CN) >INVESTIGATION OF TOPOGRAPHY ALONG A BEACH IN LIAODONG GULf
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INVESTIGATION OF TOPOGRAPHY ALONG A BEACH IN LIAODONG GULf

机译：辽东沟沿岸地形的调查

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From 16th to 19th January 2005, a field investigation of topography was performed along a beach near Panjin City, Liaodong Gulf, Bohai. Five ice surface profiles and 3 ice pile-ups were measured; one of the ice pile-ups was measured in both tide increasing and tide decreasing. Sandwich structures inside ice pile-up and sizes of broken ice pieces around ice pile-ups were also measured. Then according to these data, the surface roughness can be calculated, the distribution of broken ice pieces sizes is analyzed and the differences of the ice pile-up topography at different tide cases are compared. In this paper, the investigation position, method and main results are given. The main results include the average roughness of surface profiles, vertical section of ice pile up and their corresponding parameters for describing the ice pile up, broken ice pieces sizes distribution. Some photos of the inner structure of ice pile up are given as the evidence of ice pile up characteristics.
机译：2005年1月16日至19日，在渤海辽东湾盘锦市附近的一个海滩上对地形进行了实地调查。测量了五个冰表面轮廓和三个冰堆积。在潮汐增加和潮汐减少中都测量了其中一个积冰。还测量了冰堆内部的三明治结构以及冰堆周围碎冰块的大小。然后根据这些数据，可以计算出表面粗糙度，分析碎冰块尺寸的分布，并比较不同潮汐情况下冰块堆积地形的差异。给出了研究的位置，方法和主要结果。主要结果包括表面轮廓的平均粗糙度，冰堆的垂直截面以及用于描述冰堆的相应参数，碎冰块的大小分布。给出了一些冰堆内部结构的照片，作为冰堆特征的证据。

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