关键词: 地下建筑；汽车检测站；机动车安全技术检验；机动车排放技术检验；约束条件

Abstract: With the continuous promotion of urbanization and the agglomeration effect of central cities, the demand for land in the construction of regional central cities is more and more vigorous, and urban land resources are more scarce. This paper discusses the necessity and feasibility of the construction of underground automobile inspection stations by consulting the relevant literature of automobile inspection and combining with the current development status of automobile inspection stations. The construction of underground vehicle inspection station is mainly restricted by three factors: vehicles, site and fire safety. First of all, the underground vehicle inspection station is more suitable for single fuel light passenger vehicles with a service life of less than 10 years. Taking it as the main service object can greatly reduce the construction cost of the site. Secondly, the construction of the site should focus on lighting and ventilation, which is very important for the operation of the detection station and the health of the staff. Finally, Setting indoor fire separation belts, adding ventilation facilities and more convenient personnel evacuation are effective measuresto prevent and reduce fire accidents.

Key words: Underground building; Automobile inspection station; Motor vehicle safety technical inspection; Motor vehicle emission technical inspection; Constraints