GMG-MESA(绿山)软件在苏北复杂地表及地质条件下地震方法设计中的应用及效果

GMG-MESA（绿山）软件在苏北复杂地区地震方法设计过程中解决了很多问题，突破以前方法设计只能采用二维地质模型，而是建立三维地质模型，更加直观地展现了地震波在目的层中的传播特性。本文详细阐述了建立三维地震勘探模型、解决地震施工中字越大型障碍的具体方法，并对所取得的地震资料与以往的地震资料进行了对比。

Application of GMG-MESA (Green Mountain) software to seismic design in complex Subei (north part of Jiangsu Province) surface and geologic conditions

The GMG-MESA(Green Mountain) software solved a lot of problems in seismic design of Subei complex area,break through the traditional mode that the method only can use 2-D geologic model,while can use 3-D geologic model,more directly show the propagating feature of seismic wave in the targets.The paper introduced the use of GMG-MESA(Green Mountain) software for seismic design in complex Subei surface and geologic conditions,expounded in detail the concrete method for building up the 3-D seismic exploration model to solve the issue of going through large-scale obstacle in seismic field operation and correlate the achieved seismic data with legacy data.