近年来,我国的建筑节能工作取得了一定成效,但是形势仍然不容乐观。例如:随着墙体材料需求量增加,实心黏土砖生产企业新建、扩建现象有所回升,实心黏土砖产量呈增长态势。以黏土砖和非节能建材为主导的格局仍未得到根本改变,毁田烧砖、破坏耕地的现象屡禁不止。随着我国城乡建设和房地产业的快速发展,非节能建筑大量建设,这不但消耗大量资源,将来改造还会产生巨额投入。 In recent years, China's building energy efficiency has achieved some success, but the situation is still not optimistic. For example: With the increasing demand for wall materials, solid clay brick manufacturers new, expansion has picked up, solid clay brick production growth. Clay brick and non-energy-saving building materials as the leading pattern has not been fundamentally changed, destroy the field burning brick, destroy the phenomenon of arable land despite repeated prohibitions. With the rapid development of urban and rural construction and real estate in our country, a large number of non-energy-saving buildings are being built, which not only consumes a large amount of resources, but also will generate huge investments in the future.