欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
论述了采用重力地质方法（GGM）反演海底地形的基本原理,并使用该方法计算了皇帝海山南部的海底地形模型,与现有的海深模型和船测海深数据相比,其精度略高于ETOPO2模型。与经典方法相比,GGM方法不需引入先验模型,不必考虑海底的均衡状况,模型简单,易于计算。
英文摘要：
The principle of bathymetry inversion with GGM method was discussed,the detailed calculate process was presented,and the bathymetry in south of Emperor Seamount was calculated.The accuracy of GGM bathymetry is better than ETOPO2 through the comparison with vessel depth data.Compared with classical methods,GGM method does not need to introduce a prior bathymetry model and take into account the isostasy of the seabed.The model is simple and easy to calculate.
同期刊论文项目
同项目期刊论文
期刊信息
位置：