Abstract：There are several marine and land geometry merging methods,they are lateral merging method and longitudinal merging method;geophone line overlapping、shot-point consecutive joining method and shot-point consecutive merging method;full coverage zone merging method and transitional zone merging method.An optimized geometry merging method should make bin attributes,coverage time,and other CMP basic attributes consecutive and consistent over the merging zone.In order to obtain best result for the marine and land geometry merging,seamless linking should be realized during shooting、receiving、recording and navigatingpositioning so that the geometry can have an excellent interchangeability,and can result in similarity and consistence for the bin attributes.The real data test shows that reasonable marine and land geometry merging method could realize seamless marine and land seismic acquisition so that the good quality seismic data can be acquired.
刘仁武. 海、陆观测系统的拼接方法与应用[J]. 石油地球物理勘探, 2009, 44(5): 529-533.
Liu Ren-wu. Marine and land geometry merging method and its application. OGP, 2009, 44(5): 529-533.
