陆标定位(fixing 陆标定位(fixing by landmarks):是指观测陆标的方位、距离、 landmarks):是指观测陆标的方位、距离、 方位差或它们的组合等来确定船位的方法和过程。
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陆标定位法 position by terrestrial observation ; position fixed by land mark ; fixing by landmarks
The method to collect and store navigation parameters (date, time, heading, speed, position), bridge conversation and data of landmark fixing.
.历)对基本航行数据,包括航行参数(船位、航向、航速、时间等L驾驶员 谈话、陆标定位数据的获取及存贮方法进行了研究和实践。
参考来源 - 船舶航行数据记录仪(VDR)技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
分析结果表明,该方法可以减小定位误差,获得较高的定位精度,满足对海上或陆上目标定位的需求。
The results show that the method can reduce the positioning error and obtain a higher location accuracy to meet the needs of target location on sea or load.
而水上桩基工程相对陆上桩基工程而言,由于其桩中坐标一般无法预先在实地标定,故其测量定位过程相对复杂。
The aquatic pile foundation measurement is more complex than the land foundation measurement because the aquatic pile foundation can not be pre-calibrated in the field.
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