Nowadays,the urbanization is developing rapidly villages have been always following the city’s footsteps for construction。This kind of development model does improve the living standard of the rural residents, to a certain extent, but behind this increase, is crisis, Global energy shortage and environmental pollution, have spread from city to countryside This phenomenon also let people gradually awakening that looking for new energy resources, and choose the suitable way of waste disposal to protect the environment is particularly important, choose ecological technology facilities which are suitable for rural economic level as the link, organic combine the agricultural production and living, in order to solve the environment, resources and space problems in the current rural residential environment construction. This paper aims to put forward the concept of "village green living unit", through the basic principles of ecology, expound the laws governing the operation of the "village green living unit", and on this basis, determine their cycle system structure, elements and quantified, and then through the analysis of the necessary means of the construction of "Village green living unit,determine the element of largest scale and scale level. Finally, With two parts as the basis, design the theoretical model of village green residential unit, to provide guidance for the construction of rural residential environment.Different from the traditional architecture, this paper has set up the research results of ecology, agriculture, sociology, architectural planning and other disciplines, The architectural design and calculation of resource metabolism balance as the focus of this paper. This paper is divided into six chapters.The first chapter, introduction, mainly expounds the research background significance,content and the scope definition, research status and development trends at home and abroad, and the research methods and technical route are also described. The second chapter, firstly, reflect the current situation of the construction of the living environment, and pointed out that if we want to reverse the current unfavorable situation, it should be re planning from the perspective of the infrastructure, then through the related principle of system theory, biology and ecology, demonstrates the rural research methods and the core of green residential units, pointed out that the rural residential environment should be developed in the direction of green and unit. On this basis, the structure respectively dismantling to three sub systems, living, agricultural production and ecological technology, the elements and their possible forms were quantified as an important basis for the construction of the "village green residential units".The fourth chapter, starting from another research direction, points out that the construction of "green village settlement unit" also need to determine the scale, take the key infrastructure service radius, strengthen the characteristics of urban and rural areas, farming radius, precedent research as influencing factors, determine the maximum scale. Combined with rural construction practice, the types of unit scale level can be divided into villages and towns, community/park, village, courtyard and so on.In the fifth chapter, combined with the research results of the third and fourth chapters, ideally, through intuitive expressions, constructed the space layout of each scale level possible, The sixth chapter 6,conclusion,summarizes the thesis main research work and conclusion, and discusses the problems existing in the research papers and suggestions for further research.This paper focuses on the concept and connotation of the "rural green residential units", which is to establish a theoretical approach, in order to play a guiding role in the construction of rural human settlements in the future. |