2Ddepth-migration

代码说明：

  地震偏移成像：二维叠后深度偏移（相移法）(Seismic imaging: two-dimensional stack depth migration (phase shift method))

文件列表：

2D叠后深度偏移
..............\Debug
..............\jps.wok,481,2002-06-12
..............\my241
..............\.....\jps.dat,463684,2002-06-12
..............\.....\jps.plt,537,2002-06-12
..............\.....\jps.tim,11,2002-06-12
..............\.....\jps.wok,538,2002-06-12
..............\.....\ps.dat,463684,2002-06-12
..............\.....\ps.plt,531,2002-06-12
..............\.....\ps.tim,10,2002-06-12
..............\.....\ps.wok,537,2002-06-12
..............\.....\salt.txt,253,2002-06-12
..............\.....\scnpos.out,229255,2002-06-12
..............\.....\seis.dat,1925924,2002-06-12
..............\.....\vel.dat,463684,2002-06-12
..............\scnpos.dsp,3757,2012-09-05
..............\scnpos.dsw,537,2012-09-05
..............\scnpos.f,40283,2005-04-19
..............\scnpos.fin,958,2002-06-12
..............\scnpos.ncb,33792,2012-09-05
..............\scnpos.opt,48640,2012-09-05
..............\scnpos.plg,822,2012-09-05
..............\seg0
..............\....\jps.dat,1548000,2002-06-12
..............\....\jps.plt,497,2002-06-12
..............\....\jps.ps,786261,2002-06-12
..............\....\jps.tim,9,2002-06-12
..............\....\jps.wok,536,2002-06-12
..............\....\ps.dat,1548000,2002-06-12
..............\....\ps.plt,491,2002-06-12
..............\....\ps.ps,786255,2002-06-12
..............\....\ps.tim,9,2002-06-12
..............\....\ps.wok,535,2002-06-12
..............\....\scnpos.out,229255,2002-06-12
..............\....\seis.dat,3230160,2002-06-12
..............\....\vel.dat,1548000,2002-06-12