地面砖分为室内地面砖和室外地面砖二种,室外地面砖又称铺路砖。本文主要就室外地面砖的生产工艺改进等若干问题谈谈个人的看法。地面砖在世界上大约有半个世纪的历史,从1980年在英国伦敦召开了第一届国际混凝土地面砖会议以来,地面砖的种类以及产量都得到了很大的发展。以西德为例,1970年的产量 There are two types of floor tiles: indoor floor tiles and outdoor floor tiles. Outdoor floor tiles are also called paving slabs. This article mainly talks about the individual’s view on the improvement of the production technology of outdoor floor tiles. Ground tiles have a history of about half a century in the world. Since the first international concrete floor tiles conference was held in London, England in 1980, the types and production of floor tiles have been greatly developed. Take West Germany as an example, the output in 1970