Portable board houses play an important role as temporary structures in various situations. Let's understand their roles and requirements.

Firstly, portable board houses play a crucial role in disaster relief efforts. After natural disasters like earthquakes and floods, these houses can be quickly erected as temporary shelters, providing safe living environments for affected populations and helping them through difficult times.

Secondly, portable board houses are widely used in temporary events. For example, in exhibitions, sports events, and temporary gatherings, they serve as exhibition halls, changing rooms, meeting rooms, and other temporary structures, facilitating the smooth running of activities.

Additionally, portable board houses are increasingly used for temporary offices and accommodations on construction sites. They provide temporary offices, staff dormitories, and other functions, facilitating construction projects and improving construction efficiency.

In summary, portable board houses are flexible, convenient, and multifunctional, playing important roles in various situations. However, they also need to meet certain requirements, such as safety, stability, environmental friendliness, and energy efficiency, to ensure their proper use.