What do you mean by five areas and four sides?

the five areas refer to villages in cities, old communities, urban-rural junctions, demolition and resettlement areas and various places for epidemic prevention and control, and the four sides refer to schools, hospitals, factories and construction sites.

Take the dragnet investigation, focusing on self-built houses with brick-concrete structure with shallow foundation, hollow walls, no columns, no ring beams, disorderly decoration, illegal capping, reconstruction and expansion, and register and establish the account of urban housing base number one by one.

the county adheres to the principle that the industry must be in charge of safety, and all urban houses in the industry safety supervision category are included in the investigation category, aiming at 13 types of key houses such as urban residents' houses, e-commerce trading places, urban school houses and medical places, and comprehensively investigating houses and housing projects under construction in the industry field to ensure that there is no one on the first floor and no dead spots. In addition, by posting propaganda slogans and distributing brochures, we will strengthen housing safety publicity, raise people's awareness of safety prevention education, and encourage people to actively cooperate with the investigation of potential safety hazards in self-built houses.