This article explains the purpose and meaning for cleaning urban construction,especially the external surface of the high rise buildings,analyzes the current cleaning methods and introduces an effective cleaning machine and a calculation method.
阐述了清洗城市建筑、尤其是高层建筑外墙的目的和意义 ,对现有的高层建筑外墙清洗方法进行了分析 ,并介绍了一种提高清洗效率的清洗机械及计算方法。