海洋地球物理勘探

提出一种基于多分辨率内插预测（MRIP）的数据压缩新方法，可将海洋地球物理勘探数据和声波测井数据无损压缩50%以上。

A novel encoder based on interpolation and prediction in multi-resolution levels is proposed , it can compress ocean geophysical exploration echoes and sound-logging data loss-lessly more than 50 per cent .

表面多次波是一种相干干扰，在海洋地球物理勘探中表面多次波尤为明显。

Surface-related multiple ( SRM ) is a coherent noise with strong energy especially in marine seismic data .

目前，海洋地球物理勘探技术仍是海洋天然气水合物勘探和开发的主要技术，具有经济和高效等特点。

As an economic and effective technique , marine geophysical survey is still the primary explorative technology at present .

例如，在海洋地球物理勘探测量定位实践中常由于粗差的存在而难于用传统方法得到正确的位置估计。

For example , in the practice of positioning for marine geophysics exploration , it is often difficult to estimate the position using coventional method because of the existence of gross error in the measurements .

海洋石油地球物理勘探联营公司

Offshore Oil Geophysical Joint Company

海洋高分辨地球物理勘探技术及应用

High-resolution marine geophysical exploration

就学校海洋科学与工程系的海洋地球物理勘探课程的地震实验课，进行了野外实习实验试点。

In this paper , we introduced the experiments and practice teaching in marine geophysics for the department of marine science and engineering on East Lake , Wuhan city .

本文涉及的海洋探测技术包括：海洋环境自动观测技术，海洋遥感技术，水声技术，水下工程探测技术，海洋地质和地球物理勘探技术。

Some marine survey technologies are discussed including automatic marine environmental observation , ocean remote sensing , marine acoustics , underwater survey , geological oceanography and geophysics exploration .