Study On The Light Environmental Problems And The Countermeasures Of Residential Area In Zhengzhou

Along with the development of economy and the process of urbanization, the outdoor environment of the residential area attracts more and more attention recently. Light environment at night in the residential area as the essential part of the outdoor environment is closely related with the people's comfort of living and the health of physiology and psychological. So, it seems very important to study the light environment of the residential area.The thesis has carried on a field survey and measurements to light environment situation in the residential area of Zhengzhou. The light environment of residential area are analyzed and appraised according to our existed regulations and standards. Afterwards, the light environmental problems are summarized and the reasons are analyzed in the thesis. At last, the countermeasures are proposed on the basis of correlated references and consult the relevant experts. The illuminations of the lighting standards are also discussed in the course of studying.24 residential quarters as the study sample are selected in this thesis, they distribute in the 6 administrative areas and 2 nonadministrative areas of Zhengzhou. The contents of investigation contained the survey of night environmental illuminance and the questionnaire. The main problems of the light environment includes the illumination of the square lighting is too low, the illumination of the safety lighting is too low, the light pollution, etc. The main reasons of the problems are found, such as the limited of the economic conditions, the limited design and planning level, etc. The countermeasures are proposed, such as promote the development of the green lights program, and strengthen the planning and management of the light environment and so on. Expect the research of the thesis can offer the reference for light environment design and construct of residential outdoor space in Zhengzhou.