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Raised from the status quo of urbanization and urbanization, environmental, economic, social issues and their impact on the health of urban residents, the history of urban green space and health of residents, current research and major research methods. Select different scales and categories of urban green space and city residents through three sub-studies, as the object of study, the use of the survey, human physiology, psychology, quality of life, and focuses on the relationship of the use of urban green space and health of residents. The results show that: the worse (1) green green often use lower frequencies (less than 1 week, 1 or 2 times), unreasonable service radius (greater than 500m), the use of residents' needs are often not met, its satisfaction and subjective evaluation. Lack of time to use urban green space near urban green area is too small, urban green space far distance from home are the main factors that hinder the use of urban green space (77.87%). Urban residents are more consistent with the intended use of urban green space, is a breath of fresh air to the urban green space (29.74%), to relax and relieve stress (45.26%). 81.9% of respondents said that the tour after the care has improved. (2) the use of urban green space has a significant impact on the physical health of residents. Urban residents in the use of urban green space, the overall temperature of the finger mean increased 0.82 ℃, 0.81% oxygen saturation increased population mean, population mean skin conductance by the 8 physiological indicators of the residents of the green parks of Recreational measurement results showed that: reduce 2.10μS RR interval to reduce the population mean 0.08s, average heart rate, minimum heart rate, the population mean of the maximum heart rate were reduce the 3.25bpm of 5.32bpm, 7.23bpm, minute ventilation overall mean reduction of 0.81 L / min. The results show that: the physical condition of the residents to improve urban green space, the body is more comfortable. (3) the use of urban green space has a significant impact on the mental health of the residents. POMS scale use of residents of urban green space, psychological tests, the results show that: the use by residents of urban green space, POMS index population mean 25.19, a significant improvement in mood state, more emotionally stable, pressure has been eased, the mental health status improved. The frequency of use of urban green space are important factors to affect residents' mental health, the higher the frequency of use, the better the mental health of a 1 or 2 times 1 year 1 to 2 times the residents of the urban green space POMS index and mental health has not significantly different, to make the urban green space to play a role in mental health, urban residents use the frequency of urban green space, preferably more than 1 to 2 times / week. In addition, residents of urban green space use requirements are met significantly better than the unmet mental health. (4) green status and living environment for urban residents health disparities. Residents living in a poor district of the green status in quality of life PF, BP, MH, RE, SF dimension scores were significantly lower than the residents living in the district of greening in good condition. The results show that: the residents living in the exposed environment their physical health, mental health, social adaptability were significantly worse than the residents living in the greening situation better environment and their health condition is deteriorating.
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