Research On Space Lighting Design Of Outdoor Square Dance

Supported by Project(CXTDX201601005)supported by funds for innovation team building,Chongqing Municipal Education Commission.With the advent of the aging era,China has become the largest number of elderly population in the world.There are great differences between the daily life of the elderly and the young people.How to provide healthy life for the aged has become a topic of widespread concern.With the popularity of the national fitness thought in recent years,a large number of middle-aged and elderly people actively participate in public activities after their retirement,and become the main activits of outdoor activities at night.With the development of nocturnal activities,the lighting problem of the activity area has also attracted everyone’s attention.In particular,because of the differences in visual psychological needs of the middle-aged and the elderly,there is a high demand for night lighting,which requires scholars from the perspective of human needs to study the demand for active space in the middle and old people at night,and to put forward corresponding solutions.In this paper,the space light environment of the middle-aged and old square dance activities is the research background.Through the investigation and analysis of the space and the crowd of the square dance in Chongqing,the present situation of the space light environment of the square dance is studied.Through the subjective evaluation of the activity crowd and the measured data,the suitable horizontal illuminance and vertical illuminance index are obtained.On this basis,the preliminary exploration of the factors such as degree uniformity,color temperature and dazzle light is put forward,which is of certain guiding significance for the future lighting of parks and square activities.The author intends to carry out the following aspects:1.Question(the first chapter):Under the background of national fitness,considering the phenomenon of aging society in our country and the actual situation of more and more elderly people participating in outdoor activities in our country.From the perspective of vision and psychological needs of middle-aged and elderly,the light environment of night square dance activity space is studied.It is expected to provide reference for lighting requirements of middle aged and elderly outdoor sports venues.2.Analysis(the second chapter): The light environment of the middle and old age square dance space is analyzed.From the relevant theoretical concepts,the visual characteristics,psychological characteristics and physiological and psychological needs of the middle-aged and the aged are analyzed in detail.This paper summarizes the research progress of environmental behavior,psychology,lighting for the elderly,urban public space design,outdoor activities and space lighting at home and abroad.On the basis of the existing research results,this paper draws a theoretical support for the research on the demand for lighting and the lighting design principles of the night square dance space in the main "middle and old age".3.Research(the third chapter): The light environment of the middle and old age night square dance activity space is investigated.The research contents are divided into three parts:In the first part,the spatial characteristics,time characteristics,activity crowd characteristics and active site characteristics of the middle and old age square dance activities in the main city of Chongqing are analyzed in detail,and the characteristics of the square dance activities in Chongqing are summarized;The third part carries on the field measurement and record to the lighting situation of the active site.4.Strategy(the fourth chapter): The problems existing in the space lighting environment of square dance activities are summarized.Several indicators that affect the comfort of middle aged and elderly square dance activities are analyzed.According to the special requirements of vision requirements for middle-aged and elderly people,the difference of light environment between two different types of square dance activities is summarized.A quantitative analysis of luminous environmental indicators for different types of square dance activities is carried out,and a quantitative conclusion with practical reference value is concluded.According to the conclusion,the corresponding design strategy for lighting design of square dance activity space is put forward,which provides reference for similar lighting design.5.Conclusion(Chapter sixth):The last part summarizes the results of the whole research,analyzes the regrets and shortcomings in the research,and puts forward his own views and prospects for the future research direction.