【摘要】 对各种地震层析成像方法进行了分类比较。以层析成像技术各个部分的各种方法为重点,分别阐述了地震层析成像技术的4个主要方面(模型的参数化、正演计算、反演及图像重建、反演结果的评价)具体方法的发展现状和进展,并对地震层析成像技术未来的发展方向做了展望。更多还原

【Abstract】 In order to promote the development of the seismic tomography technology, we classified and compared every method of seismic tomography, and discussed their characteristics. Seismic tomography technology has four main parts: model parametrization, forward computation, inverse and reconstruction, result appraisal. Every method of each part is the kernel of the paper. We analyzed the developing status quo and progress of seismic tomography, and predicted their development trend in future.更多还原