This paper gives the data structure of triangle _ based of carving learning combined with carving learning characteristic,it rese arches the expandedness of carving learning surface based on physics model and g ives detailedly the algorithms.

• 该文结合雕刻学习曲面的特点,给出了雕刻学习曲面三角剖分数据结构,采用物理模型对雕刻学习曲面展开问题进行了详细的研究,并给出了详细的算法说明。