一个人一生至少有一半的时间在居室中度过,特别是老年人,退休以后每天绝大部分时间都是在自己的居室中度过的,居室环境的好坏,与人的健康密切相关,许多人的疾病,在一定程度上,是由于长期生活在不良的居室环境中造成的。改善居室环境,是预防或减少疾病发生的重要举措,这个问题太重要了,必须引起高度重视。家住在山区、农村等地区,长寿老人较多,其原因主要是他们所住地区山青水秀,森林较 A person spent at least half of his life in the living room, especially the elderly, spent most of the day after retirement in his own living room, living room environment is good or bad, is closely related to human health, Many people’s illnesses, to a certain extent, result from long-term living in a poor living environment. To improve the living room environment is an important measure to prevent or reduce the occurrence of diseases. This issue is too important and must be given high priority. They live in mountainous areas and rural areas, and there are many elderly people living in longevity. The main reasons are that the area they live in is beautiful and the forest is more