建材生产过程中不仅对资源和能源消耗量大,还对环境污染严重;同时,生活垃圾和污泥给环境带来了巨大的压力。水泥采用生活垃圾和污泥生产生态水泥,它既能减少对环境的污染危害,又在其制造过程中最低限度地消耗物质与能源。生态建材的发展是实施可持续发展战略的重要组成部分,是将各大城市建成生态化城市必不可少的重要环节。 In the process of building materials production, not only the consumption of resources and energy is large, but also the environment is seriously polluted. Meanwhile, domestic waste and sludge bring tremendous pressure on the environment. Cement uses domestic waste and sludge to produce eco-cement, which not only reduces the pollution hazard to the environment but also consumes the least amount of material and energy during its manufacturing. The development of eco-friendly building materials is an important part of implementing the strategy of sustainable development. It is an indispensable and important link for building major cities into eco-cities.