The THMC software can simulate variably saturated flow (H – Hydrology), thermal transport (T), reactive chemical transport (C), and geo-Mechanics (M) in two dimensions (2D) and three dimensions (3D), respectively. They can be employed to model individual, partially coupled, or fully coupled THMC processes. Early versions of these computational models were developed by Prof. Gour-Tsyh (George) Yeh

HGCP-Integrated Simulation Platform

HydroGeoChem Platform (HGCP), a software platform of the HGC model, is designed to simplify HGC simulations and facilitate the power of the HGC model.


MUltiSpecies Transport analytical model (MUST).  MUST is a general analytical solutions of multispecies advective-dispersive solute transport equations coupled with a complex reaction network.


TaiWan Environment Modeling Platform (TWESMP). TWESMP is a special version from HGCP and development for Environmental Protection Agency of Taiwan.