三维地震观测方式应用的几点意见

笔者通过动，静校正理论计算分析，并以实际勘探资料为佐证，详细论述了三维地震观测排列片和面元属性的选择对勘探效果的影响，提出在复杂地震地质条件下，加强室内论证，采用窄方位角排列片重复接收线观测系统，同时要使面元覆盖次数和炮检距均匀分布，将有利于提高探精度和效果。

Some suggestions on the application of three-dimensional seismic observation ways

By making real and theoretical analyses of static and dynamic corrections, au-thors expound how the choices of three-dimensional seismic swath and bin propertyinf1uence exploration effect. It is pointed out that a combinative use of narrow-az-imuthal swath plus repeated recelving lines, uniform bin folds and uniform offsetdistribution improves exploration accuracy and effect in complex seismic and geo-logic conditions.