关于江苏省海岛高程基准传递的研究

Study on Island Elevation Datum Transmission in Jiangsu Province

摘要:

“第二次全国海岛资源综合调查”项目即将全面展开，对海岛进行高程基准传递的方法研究亟需深化。该文从高程基准传递的发展历史入手，依据其发展现状，结合近年来对江苏省海岛的工作，综合利用JSCORS，GPS[CD*2]RTK，PPP和同步水准观测等技术方法，提出一种包含近岸、中等离岸距离和远岸三类组成的海岛高程基准传递方法。

Abstract:

The second national island resources survey project is about to begin, to study the urgent need to deepen the island Elevation Datum transmission. In this paper, the history of the development of the Elevation datum transfer, based on the development status quo, with the technical methods in recent years, Jiangsu Province, the island's work, comprehensive utilization JSCORS, GPS[CD*2]RTK, PPP and synchronization level observations, the set contains inshore, middle[CD*2]distance from the shore, far from the shore three categories island Elevation Datum delivery method.