三维观测系统中横向覆盖次数及CDP间隔的计算方法

THE COMPUTATION METHOD FOR THE LATERAL FOLD NUMBER AND COMMON DEPTH POINT DISTANCE IN THE 3-D OBSERVATION SYSTEM

总结了三维观测系统中横向覆盖次数及CDP间隔计算的综合平面图法、坐标法、Z变换公式法 ,指出了 3种方法各自的优、缺点和适用性。

Using three methods,namely the comprehensive plane diagram method, the coordinate method and the Z ?transform formula method, the authors have summed up the computation technique for the lateral fold number and Common Depth Point distance in the 3?D observation system.