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在验潮工作中,水准点的设置主要用于确定潮高基准面和水尺零点的高程,而潮高基准面和水尺零点都是潮高和起算零面和零点。所以明显的看出基本水准点和校核水准点的高程变化对潮汐资料是至关重要的。如果在我们的工作中稍有忽视基本水准点和校核水准点的联测和校测,那么资料的准确性和可靠性就没有保障。近年来随着对外开放,港口的建设和沿海大型建筑的建设迅速发展;随着全球气候的变
In the tide inspection work, the setting of the leveling point is mainly used to determine the elevation of the tidal level datum and the water level zero, while the tidal level datum and the water level zero are the tidal heights and the starting zero and zero. Therefore, it is obvious that the elevation change of the basic leveling point and the checking leveling point is crucial to the tidal data. If in our work, we neglect the combination and proofing of the basic level and the check level, then the accuracy and reliability of the data will not be guaranteed. In recent years, with the opening up to the outside world, the construction of the port and the construction of large-scale coastal buildings have developed rapidly. As the global climate changes