城市环境中的拥挤现象对人体的危害,近日引起媒体关注。首先,从现实情况来看,城市环境中部分场所的人群拥挤状况,短时间内难以避免。特别在飞机、火车、公交车、商店、学校、娱乐场所等地区,人群拥挤对人的身体健康会有一定的负面影响。如由于空气污浊,久坐车船使人疲劳等等。但拥挤带来的负面影响还是可以设法消除或减轻的。如,由于拥挤造成的疲劳可以通过休息而得到恢复。另外,在拥挤的场所带给人情绪上的东西不一定都是不愉快。例如,在车船上观赏窗外的景物;逛商店、 The harm to the human body caused by crowding in the urban environment has recently attracted media attention. First of all, from the realistic point of view, crowded conditions in some locations in the urban environment are difficult to avoid in a short time. Especially in areas such as airplanes, trains, buses, shops, schools, and entertainment venues, crowding will have a negative impact on people’s health. Such as due to air pollution, sedentary vehicles make people tired and so on. However, the negative impact of congestion can still be eliminated or mitigated. For example, fatigue due to crowding can be restored through rest. In addition, it is not always unpleasant to bring emotional things to people in crowded places. For example, watching the scenery outside the window on a vehicle boat; visiting the store,