GPS和测深仪组合系统在水下地形测量中的应用探讨

Application of GPS and Sounder Combination System Underwater Topographic Survey

目前对水下地形进行测量对于港口城市具有重要意义,不但可以弄清楚水下地形结构,还能够根据水下地形结构制定具体的航运计划和航道设定。同时,我们还能够根据水下地形测量的数据,对水下的矿产资源进行分析和测定。所以,对水下地形测量是十分必要的。从目前的水下地形测量技术来看,GPS和测深仪组合系统得到了广泛的应用,并取得了积极的效果。为了保证水下地形测量取得预期效果,我们要积极采用GPS和测深仪组合系统对水下地形实现全面测量,并对测量数据进行分析和比对,确保数据的准确性,提高我们对水下地形的了解和认识。

Measured the topography underwater is signifycance for port cities.It will not only can figure out the structure of the underwater terrain,can also develop specific shipping plans and fairways set according to the structure of the underwater terrain.At the same time,we are also using underwater topographic survey data for underwater mineral resources analysis and determination.It is very necessary.The view of the underwater topography measurement technology,GPS and sounder combination system has been widely used,and achieved positive results.In order to ensure that underwater topographic survey to achieve the desired effect,we should actively using GPS and sounder combination system to achieve a comprehensive measurement of underwater terrain,and measurement data analysis and comparison to ensure the accuracy of the data,to improve our underwater understanding and knowledge of the terrain.