绿色商业建筑适宜技术选用研究

In recent years, green building has developed rapidly in China, but there are still some problems such as attaching more importance to design than operation and choosing green technology blindly, At the same time, there are few studies on the appropriate technology system of green commercial buildings. Therefore, this paper selects five typical cases of green commercial buildings in Hunan Province, and green technologies are investigated and contrastively analyzed from four aspects: building performance, energy resources, incremental costs and operational management. Summing up green commercial buildings suitable for underground space utilization, heat insulation roof, solar water heating system, solar photovoltaic power generation, light guide tube and other green appropriate technologies, meanwhile, we should also pay attention to the improvement of operation and management quality. Through the comparison and summary of the practical effect of green commercial building technology, it provides beneficial reference value for the selection of appropriate technology for green commercial building.