Research On Optimal Design Of Night Public Space In ShenZhen Urban Village

With the rapid development of the economy in our country,convenient traffic and continuous internet communication day and night,the daily work and rest regularity has broken the traditional time limit,evenings have been the important time period in people's time of leisure.Shenzhen,as the SAR of the forefront of reform and opening up,the weather is wild all the year round,the average temperature is 22.4 centigrade,and even the summer can last more than 10 months.Most of people will keep away from exposure at daytime and choose to perform activities such a s leisure,fitness at night.As the activity type which is newly developed in cities,nighttime life is not paid attention to by city plans.The current public design research mainly focuses on the use in daytime and does not pay attention to the public life quality at night.The reasonable design of the public space at night has an strongly active influence on the enhancement of resident 's life quality.Especially for the residents who live in the urban village with poor environment,they work hard and are under great pressure,and the interior room is darksome and narrow.The public space is the important location for them to relax,amuse,communicate and enjoy the nature at night.Therefore,this paper will re-examine the night public space design research from the perspective of the night living conditions of the urban village residents.Though the field inspection and the review of literature,and after analyzing the historical evolution factors and general rules of public space in urban village in Shenzhen,I choose Xiasha village,which is located in the important hinge district of the center of the city,historic and the relatively mature in the living space,the typical urban village as the research case.Through inspection to deeply understand the pub lic space characteristics and night utilization conditions in Xiasha village,I found the public space presentedfragmented,obscure features.Also,there lack of public infrastructures,the resident's nighttime activities are mainly the necessary activitie s and consumable activities;in the meantime,through observing the relationship between the spatial and temporal distribution of resident's nighttime activities and the environmental factors,I found what affects the distribution of activities are interior traffic,nighttime illumination,accessibility of space,commercial facilities and leisure facilities;and then,I found the spirits needs of the residents is one of the deep-seated reasons which leads to the loss of resident's nighttime activities;at last,through questionnaire survey to understand the subjective cognitive needs and evaluation of the residents towards the environmental factors,I found event locations,greenery and night illumination are the factors which people care about most.Based on the above survey,this paper came up with the principles of integrity,people-oriented,public participation and integration,through considering the needs of different users,space compound use,improvement of greening system,construction of nighttime harmonized traffic system,improvement of illumination system,these 5 strategies to update the design of public space at night of urban village in Shenzhen.