“十二五”以来,随着我国经济社会的持续较快发展,老百姓生活的质量不断提升,衣食住行的结构和内涵也发生了变化,人们生活需求日趋多样化,低碳、绿色、环保、节能成为一种价值趋向。据住户调查资料显示,2015年青海省城镇居民人均可支配收入达到24542元,比2010年增长69.7%;人均生活消 Since the 12th Five-Year Plan, with the continuous and rapid economic and social development in our country, the quality of people’s life has been continuously improved. The structure and content of basic necessities of life have also changed. People’s living needs are increasingly diversified. Low-carbon, green and environmental protection , Energy saving has become a value trend. According to household survey data, per capita disposable income of urban residents in Qinghai Province reached 24,542 yuan in 2015, an increase of 69.7% over 2010; per capita living expenses