现在我国各地多将各种地下建筑辟为公共活动和生产场所,地下建筑内工作人员亦不断增多。为了解该种职业环境的空气质量及其对工作人员健康的影响,特选择西安某百货大厦地下商场进行了职业环境空气质量测定和营业员健康检查。 Nowadays, various underground structures in various parts of our country have been turned into public activities and production sites. The number of staff in underground buildings has also been on the rise. In order to understand the air quality of this occupational environment and its impact on the health of staff, we selected the underground mall of a department store in Xi’an to conduct occupational environmental air quality testing and salesperson health check.