建筑业作为一个耗能大户的国民经济支柱产业,低碳理念下发展经济,建筑节能成为节能减排的重点,建筑节能材料是建筑节能的关键,建筑多方面采用新型节能建筑材料,既明显改善了居住舒适性,又有良好的保温隔热节能效果和综合效益。本文以湖南衡阳为例,对城镇目前主要使用的建筑节能材料的应用进行分析,提出相应的应用对策。 As a national economy pillar industry with large energy consumption, the construction industry develops economy under the low-carbon concept, and building energy efficiency becomes the key point of energy conservation and emission reduction. Building energy-saving materials are the key to building energy efficiency. Many aspects of the construction adopt new energy-saving building materials, The living comfort, but also a good thermal insulation energy efficiency and overall efficiency. Taking Hengyang, Hunan as an example, this paper analyzes the application of building energy-saving materials mainly used in cities and towns and puts forward corresponding countermeasures.