我国每年农村住宅建设约有 6亿～ 7亿m2 ,目前大多数仍采用粘土实心砖作墙体材料 ,为此大量毁地烧砖 ,实在触目惊心。怎样把墙体材料革新引入农村 ,用新型墙体材料替代粘土实心砖是我国当前墙改工作的重要内容。否则 ,我国墙改工作不算成功。嘉兴市墙改办在这方面作了有益的探索 ,下面的文章值得一读 In China, about 600-700 million m2 of rural housing is built each year, and most of them are still using clay solid bricks as wall materials. For this reason, a large number of bricks are destroyed. This is shocking. How to introduce wall material innovation into rural areas, replacing solid clay bricks with new wall materials is an important part of China’s current wall reform work. Otherwise, China’s wall reform work is not successful. The Jiaxing City Wall Reform Office has made useful explorations in this area. The following article is worth reading.