提速列车舒适度相关因素分析  

Multivariate mutuality analysis on the degree of comfort of boosting-speed train

作　　者：徐峰[1] 吴江北[1] 唐美霞[1] 印风俊[1] 

机构地区：[1]南京铁路分局中心卫生防疫站,江苏南京210042

出　　处：《江苏预防医学》2003年第3期22-24,共3页Jiangsu Journal of Preventive Medicine

摘　　要：目的:通过对提速列车舒适度调查,找出影响旅客列车舒适度的相关因素。方法:通过对微小气候的监测了解列车车厢内空气质量;通过问卷调查了解舒适度。结果:影响旅客列车舒适度的因素有照度、车速、风速、CO_2浓度;其中舒适度与照度、车速呈正相关,与风速、CO_2浓度呈负相关。结论:提速后列车应加强采光照明、控制风速和CO_2浓度,以提高乘客舒适度。Object:To find mutuality by studying the degree of comfort of boosting - speed train, factors of infecting the degree of comfort of passenger train. Methods;By measuring both atmosphere quality and minute climate in the carriages,comfortable degrees were investigated in questionnaires. Results: Factors of effect the degree of comfort of passenger train include running of light, speed of train , speed of wind and concentration of carbon dioxide. The degree of comfort is positive mutuality with running of light and speed of train . It is minus mutuality with speed of wind and the concentration of carbon dioxide. Conclusion:It is needed to strengthen running of light, wind control speed and concentration of carbon dioxide.

关 键 词：提速列车 舒适度 影响因素 调查 空气质量 

分 类 号：R128.1[医药卫生—环境卫生学]