目前,我国正处于全面建设小康社会的发展阶段,城乡建设速度和规模均达到空前水平,同时也引发了严峻的生态环境问题和能源资源问题。相关数据显示,我国每年城乡新建房屋面积近20亿平方米,其中80%以上为高耗能建筑,建筑总能耗 At present, our country is at a stage of development in building an overall well-to-do society. The speed and scale of urban and rural construction have reached unprecedented levels. At the same time, they have also caused serious ecological and environmental problems as well as energy and resources problems. Relevant data show that China’s annual urban and rural new housing area of ​​nearly 2 billion square meters, of which more than 80% of high energy-consuming buildings, total building energy consumption