指出暖通空调的运行对控制室内氡浓度起着至关重要的作用。引入新鲜空气和对室内空间加压都被认为是降低室内氡浓度水平的一种手段。使用内部计算机模型，检查建筑物和HVAC系统的配置和运行参数对大型建筑物室内氡浓度的影响。描述了所遵循的三阶段方法。结果表明，建筑通风量和室外空气与排风比是影响室内氡浓度的重要参数。关键词:1996年，氡，建筑，室内，空气质量，计算，供暖，通风，空调，运行引用: 研讨会，ASHRAE Trans。1996年，第102卷，第2部分

Points out that HVAC operation can play a crucial role in controlling indoor radon concentrations. Both the introduction of fresh air and the pressurisation of an indoor space have been considered as a means of reducing indoor radon concentration levels. Using an in-house computer model, examines the impact of configurational and operational parameters of a building and HVAC system on indoor radon concentrations in a large building. Describes the three-phase approach which was followed. From the results concludes that building ventilation rate and the outdoor air to exhaust air ratio are significant parameters that affect indoor radon concentration.KEYWORDS: year 1996, Radon, buildings, indoor, air quality, calculating, heating, ventilation, air conditioning, operations