Studies on the Use of Non-Conventional Imaging Methods with Narrow- and Wide-Angle Crustal Seismic Data

NSF支持的新IRIS/PASSCAL仪器计划 已经提供了一种新的地壳探测技术， 联合收割机垂直入射和广角地震相结合 反思 对此没有令人满意的处理方案 涉及更密集的接收器部署的数据类型， 间隔很粗的镜头 这可能会成为标准 地壳探测几何学 这项研究将发展 计算机技术直接处理地震炮集， 而不是使用共同深度点（CDP）方法。 这里开发的数据处理能力将是有价值的 工业勘探工作，是必不可少的一部分， 利用新的地壳成像所需的工具 这些技术将被许多科学家使用， 调查事务所

The new IRIS/PASSCAL instrumentation program supported by NSF has made available a new crustal exploration technique using data sets which combine vertical-incidence and wide-angle seismic reflections. No satisfactory processing schemes exist for this type of data which involve denser receiver deployments with coarsely spaced shots. This will likely become the standard crustal exploration geometry. This research will develop computer techniques to directly process seismic shot gathers, rather than working with the Common Depth Point (CDP) approach. The data processing capabilities developed here will be valuable to industrial exploration efforts and are part of the essential tools needed to take advantage of the new crustal imaging techniques that will be used by numerous scientific investigations.