Subsurface Thermally Integrated Habitat Architecture for Mars Environments: A HIEEI–AICell–REN-1–PDZ–PlantDZ Infrastructure Framework

This paper presents a unified thermodynamic–computational–agricultural infrastructure architecture for Martian environments within the HIEEI–AICell–REN-1–PDZ–PlantDZ framework. The document defines a subsurface habitat model integrating radiation shielding, thermal inertia, distributed settlement topology, predictive environmental stability control (PDZ), and closed-loop agricultural biosphere systems (PlantDZ). Rather than proposing an isolated habitat structure, the architecture extends an Earth-validated subsurface thermal stabilization doctrine into planetary-scale application under Martian environmental constraints. The model establishes thermodynamic coherence, structural viability, distributed resilience, and biological stabilization logic for progressive Mars settlement development.