1装饰木材革新目前,我国森林覆盖率只有14%,远远低于世界25%的平均水平。为了保护森林资源、维护生态环境,国家已经规定禁止在一些地区砍伐森林,因此开发节木、代木装饰材料已成为发展的主要方向。2外墙材料革新近年来,我国装饰行业中使用硬质面材料已蔚然成风,占外墙装饰材料 1 decorative timber innovation At present, China’s forest coverage rate of only 14%, far below the world average of 25%. In order to protect forest resources and maintain the ecological environment, the state has already stipulated that it is forbidden to deforestation in some areas. Therefore, the development of knotwood and wood-substitute decorative materials has become the main direction of development. 2 exterior material innovation In recent years, the use of hard surface materials in the decoration industry in our country has become common practice, accounting for exterior wall decoration materials