摘要
在外海进行海洋测绘时,时常遇到由于条件限制无法进行常规水位观测的情况。本文提出了双潮位仪结合平均海面法的方法,探讨了该方法在特定海域的可行性。并结合具体工程实例,对该方法的效果和精度进行了检验。结果证明,该方法实施简便,效果良好,给类似工程项目提供了一定的借鉴参考。
During ocean survey and mapping in open sea,the conventional water level measuring is often limited by local conditions.Thus the combination of double tide gauges and mean sea level method is proposed,and its feasibility is discussed.The effectiveness and accuracy of this method are tested through a specific project.The result shows easy application and good effect of this method,which will provide a certain reference for similar projects.
作者
王强
吴满
Wang Qiang;Wu Man(CCCC Second Harbor Consultants Co.,Ltd.,Wuhan Hubei 430071,China)
出处
《港工技术》
2021年第3期29-31,共3页
Port Engineering Technology
关键词
平均海面法
高程传递
潮位仪
外海
mean sea level method
elevation transmission
tide gauge
open sea
