The Research On Ecological Optimization Of The Residential Environment In Middle Area Of China

With the economic development and constant quickening of the urbanization process, the problem of environmental pollution , resource shortage , population is getting more serious in the urban areas, it becomes the bottleneck which limits sustainable development of human society. The ecological environment in residential area is a important component of the whole urban ecological environment, which is paid close attention to by people day by day. The quality of the ecological environment in the residential area concerns daily life directly, playing the important function of ensuring urban environmental quality at the same time. So, it's very important and realistic to study the ecological environment system in the residential area.The main content of this text can be summarized as six following parts:The first part is the definition of the subject, explores the background and meaning of ecological environment and system study of living. Firstly, it studies the relevant concept, explains ecological environment in residential areas. Secondly, it studies the theory and problems of the current situation and issue of ecological environment in residential areas in our country and abroad. Finally, it points out the basic theory and research frame of this thesis.From the second part to the fourth part is the analysis of the key elements.The second part starts with the study of natural environment in the residential areas. Analyses the optimization of acoustic environment, afforest environment and water ecological environment; The third part proceeds with material environment aspect analyses the plan and design of road system, utilization of energy, ecological optimization of offal treatment; The fourth part proceed with social environment aspect of the ecological environment in the residential area, analyses the public service facilities in residential area, ecological optimization of management service of the property.The fifth part is the optimization of design, proposes optimization countermeasure of ecological environment from urban ecosystem aspect and management policy aspect, so as to guide the application in reality.The sixth part is the appraise method, proposes the development goal of ecological environment in residential area, confirms the corresponding appraisalprinciple, probes into assessment method and model of ecological environment. And at last it evaluates the relatively quality of ecological environment in different residential areas through case studies.