我国石膏资源丰富,储量居世界首位,但石膏的墙材中的利用率却很低,仅占全部墙材的20%。随着我国墙材的不断创新,石膏砌块将大力发展,其原因如下:一是石膏砌块作为轻质砌块,不但具有良好的功能,而且节能节土、保护环境,是一种绿色建材产品;二是开发推广、应用新型墙体材料是我国建材工业“九五”计划和2010年远景目标确定发展的重点:三是为适应市场需求,砌块品种结构亟待调整,需要大力开发新型的轻质砌块;四是与其他砌块相比,石膏砌块的优点已在建 China is rich in gypsum resources, ranking first in the world, but the utilization rate of gypsum wall materials is very low, accounting for only 20% of all wall materials. With the continuous innovation of China’s wall materials, gypsum block will be vigorously developed, the reasons are as follows: First, the gypsum block as a lightweight block, not only has good functions, but also energy saving, protecting the environment, is a green building materials The second is the development, promotion, and application of new wall materials is the focus of China’s building materials industry “Ninth Five-Year” plan and the long-term goal of 2010. Third, in order to meet market demand, the structure of block species needs to be adjusted, and it needs to be developed vigorously. New lightweight blocks; Fourth, compared with other blocks, the advantages of gypsum blocks are under construction