Adjoint-state traveltime tomography : eikonal equation-based methods and application to the Anza area in southern California

• المؤلف الرئيسي: Tong, Ping
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2021
• الموضوعات: Science::Geology; Seismic Tomography; Crustal Structure
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/151813
• المؤسسة: Nanyang Technological University

Ray tracing is avoidable in seismic traveltime tomography. In this study, seismic traveltime tomography is reformulated as an eikonal equation-constrained optimization problem solved by the ray-free adjoint-state method. The resultant approach is called adjoint-state traveltime tomography. For compl...