苏州别墅住宅生命周期评价——以龙湖丽城为例汇总.pdf

Master Dissertation of Suzhou University of Science and Technology Abstract Abstract With development of our country economy 30 years continued rapid, Chinas energy demand growth. In recent years, the growth rate of energy is far higher than GDP growth. Rapid expansion of energy consumption have restricted the development of social economy. Social energy consumption mainly includes industrial energy consumption, energy consumption of building energy consumption and traffic. Construction of the energy consumption there are two main ways. First, through the construction process and related facilities to consume energy, is mainly used to produce building materials and then in the concentration of the processing. Second, in the use of buildings and related facilities in the use of energy consumption. At present, Chinese scholars to building energy consumption problems research mainly focus on the second, is building operation consumption, also called the special building energy consumption, and to include building materials preparation and construction process and related links, energy consumption of building energy consumption generalized little research. The method of Life Cycle Assessment (LCA) is one kind of effective environmental management tools, which is mainly used to appraise the entire life cycle environmental effects, including raw material excavation, manufacturing, using, and final disposal. At first, we need to distinguish the resource consumption, the energy consumption and the environmental pollutions. Then the environmental impacts of these consumptions and pollutions need to be evaluated. And we may search for improvement measu