摘要
对造成水泥砂浆地面起砂的几种主要原因进行了分析，认为主要是选材不当，不按规范组织施工和养护不当；并提出了预防措施；同时，根据自己在实际工作中的体会对起砂地面提出了处理意见和操作中应注意的事项。
The author analyses the main acuses of the sugaring of cement plaster pavement, that is unsuitable selection of material, improper maintenance and non standard construction preventive measures are taken. Suggestions of bandling the matter and points for attention in operation are also made.
