水域工程物探勘察的新方法——地震映象法

Seismic Imaging Method—A New Technique for Geophysical Investigation in Water Area

本文介绍一种有效的水域工程物探新方法——地震映象法，论述了其不同于其他地震勘探方法的特点。文中通过应力波在水下传播的原理，将振源方式和信号采集方式的要点作了阐述，并通过工程实例，体现了这种方法用于水域工程物探的有效性和实用性。

Seismic imaging method—an effective technique for geophysical investigation in water area is introduced.Features different with other seismic exploratiob methods are stated.Major points of source mode and signal collection are expounded through the principle of propagation of stress wave underwater.The effectiveness and practicality of this method to geophysical exploration in water area are verified by project examples