| 精确水尺计量技巧探讨 |
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| 引用本文： | 郭广正,于照世.精确水尺计量技巧探讨[J].青岛远洋船员学院学报,2011,32(3):16-18. |
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| 作者姓名： | 郭广正 于照世 |
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| 作者单位： | 青岛远洋船员职业学院航海系,山东青岛,266071 |
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| 摘 要： | 水尺计重（Draught survey）是利用船舶装卸货物的水尺变化来计算载货重量的一种方法。虽然在计重精度上是较粗略的,但方法简便,省时省力,因此广泛适用于价值较低的大宗散货的计重。把水尺计量作得更精确一些,计量中就需要一些技巧。
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| 关 键 词： | 水尺计重 水尺读取 压载水计算 水尺首尾垂线修正 密度修正 |
Accurate Measurement Techniques and Discussion about Draft |
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| GUO Guang-zheng YU Zhao-shi.Accurate Measurement Techniques and Discussion about Draft[J].Journal of Qingdao Ocean Shipping Mariners College,2011,32(3):16-18. |
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| Authors: | GUO Guang-zheng YU Zhao-shi |
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| Institution: | GUO Guang-zheng YU Zhao-shi(Department of Marine,Qingdao Ocean Shipping Mariners College,Qingdao 266071,China) |
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| Abstract: | Draught survey is a method by using ship load and unload goods of draft to calculate the weight change unloaded.Although in the account heavy on precision is rougher,the method is simple,and saves time and effort,and it is widely applicable to the lower value of bulk for weight.So how to put the draft for more accurate measurement of some？ We＇ll look at some of the measurement techniques. |
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| Keywords: | draft for weight read the draft ballast water computing draft vertical end correction density fixed |
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