城市绿地的使用频率与城市居民心理健康的关系

Relationship between Use Frequency of Urban Green Space of Urban Residents and Their Mental Health

以北京、成都、广州、合肥4个具有不同地域特点的城市为对象,采用分层随机抽样方法,问卷调查了城市居民对城市绿地的使用频率、使用的季节分布、使用需求、阻碍居民使用城市绿地的因素等。并运用POMS量表和SPSS统计分析方法研究了上述因素对城市居民心理健康的影响。结果表明:①城市绿地的使用需求得到满足的居民其心理健康状况极其显著地优于使用需求未满足的居民;②使用城市绿地的频率越多的居民,其心理健康状况越好;③缺乏时间和城市绿地离家的距离较远是阻碍居民使用城市绿地的主要因素。最后提出要想达到健康良好的心境状态,居民使用城市绿地的频率应至少为1~2次/周的建议。

Using frequency,requirement meeting conditions,season prevalence of urban residents for urban green space and factors preventing urban residents from using urban green space were investigated by using stratified random sampling method,taking the following 4 cities for example,such as Beijing,Chengdu,Guangzhou,Hefei which have different regional characteristics.Then the influences of those factors on urban residents' mental health were analyzed by using POMS and SPSS statistical methods.The results showed: ①The mental health of residents whose demand for using urban forest was met were extremely significantly better than those whose demand was not met.②The more often residents use urban green space,the better their mental health.③Lack of time and the distance far away from their home were the main factors preventing residents from using the urban green space.In the end,according to the results,the study gave an advice that the residents should use urban green space at least once or twice per week for their mental health.