Sustainability Evaluation of the Ecological Footprint of Rural Residential Houses with Difference Martials

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Liu, Ming^1 ; Zhang, Baogang^2 ; Ren, Jingwei^1 ; Gu, Honglei^1 ; Yuan, Jie^1

Laboratory of Building Technology, Dalian University of Technology, Dalian

116024, China^1

Laboratory of Building Environment and New Energy Resources, Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian

116024, China^2

关键词: Building energy consumption;    Ecological footprint;    Quantitative evaluation methods;    Rural residential;    Sustainability evaluations;    Total energy consumption;    Urban and rural areas;    Whole life cycles;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/3/032040/pdf
DOI  :  10.1088/1757-899X/394/3/032040

来源: IOP

【 摘 要 】

The building energy consumption accounts for a significant proportion in the total energy consumption. In the paper, we provided a quantitative evaluation method of house sustainability based on ecological footprint theory. To compare the ecological footprint of different materials houses in the northern urban and rural areas of China with the ecological footprint in the world, four models of different residences with different materials were built to calculate the ecological footprints in whole life cycle. The results show that if we could reduce the ecological footprint of rural houses, the new energy-saving technologies and low-carbon supply systems will be applied in construction and materials with less ecological footprint will be used. Architects could search for much more design methods to reduce the ecological footprint of rural house in whole life cycle.