The article explains the causes of veneer checking and the principles of grooved veneer and presents initiatively the method of grooved veneer in the structure of the parquet.

• 文章分析了波萝格复合地板涂饰表面裂纹及地板翘曲变形的原因;创新性地提出了改变地板结构及部分单板划刀痕的工艺方案。