【正文】
treatment areas. Such as terrain and wind direction is inconsistent, then the dominant wind direction (Figure 1). /(B) farm in the General layout planning: considering the chicken coop, hen house space, roads, sewage, fire prevention, prevention of disease and other factors. Featured designs of 100,000 scale chicken farms: 6 remended sheds single row or double row arrangement, Dan Dong sheds for 16,000 sealed sheds, with four columns and four aisle threetier ladder cage, installed air blower, water curtain, ventilation Windows, mechanical manure, mechanical, automatic water feed and automatic illumination system. Chicken Coop construction, reference provided the medium stage of feeding size (population 150,000), 16,000 chicken coop construction of Standardization (Figure 2, Figure 3, Figure 4). 1, Dan Dong sheds: West to East or South (or West) is about 15 degrees,