The construction of pig houses is of great importance, as planning and building pig houses is the first step in pig farming. The principles for pig house design are as follows:
1. Ensure a favorable microclimate in the pig house: maintain warmth in winter, coolness in summer, and keep the space dry.
2. Ensure proper lighting and good ventilation in the pig house.
3. Equip the pig house with complete sanitation facilities, as well as sufficient systems for drinking water, production management water supply, and sewage discharge.
4. Allocate adequate space for pigs of different genders, breeds, and ages to support normal living and production, and adopt a reasonable overall structure for the housing.
5. Facilitate operation and improve labor productivity.
6. Meet the needs of large-scale production: be conducive to intensive management, compatible with mechanized and automated operations, and leave room for future expansion.
7. Economic principle: adhere to the principles of adapting to local conditions and using local materials during design and construction to reduce construction costs.