Tao Chen

研究方向

计算地球物理、应用地球物理、固体地球物理

1. Forward Modeling & Numerical Simulation

Developing efficient algorithms for multi-physics forward modeling compatible with complex structures and complex terrain.

图1.1 基于网格融合与并行计算的快速重力正演

Forward modeling of gravity anomalies based on cell mergence and parallel computing

2. Data Processing

Designing novel signal processing techniques for non-seismic data, focusing on data reconstruction, resolution enhancement.

图2.1 基于泰勒定理的重力梯度转换

Gravity gradient tensors derived from radial component of gravity vector using Taylor series expansion

3. Inversion Methods

Research on inverse problem solving in geophysics, including seperate and joint inversion of multi-modal data, regularization techniques, and hybrid optimization algorithms.

图3.1 不同内存策略获取的反演结果（a）为传统结果，（b）为最优子集反演结果，（c）为最优子集叠加“反演-测试”模式的反演结果

Memory-efficient implementation of gravity inversion

4. Field Applications

Translating theoretical advancements into practical solutions for resource exploration (oil/gas, minerals), groundwater monitoring, and engineering geophysics.

图4.1 线圈形态对于电磁反演的影响

Modeling and Inversion of Airborne and Semi-Airborne Transient Electromagnetic Data with Inexact Transmitter and Receiver Geometries