【摘要】 在参阅和分析大量有关文献的基础上，对现有的各种有限元网格生成方法进行了总结，特别是对当前广泛使用的Ｄｅｌａｕｎａｙ三角化、推进波前法和八叉树方法等，从理论到具体的算法程序实现等各个方面都作了详尽的剖析，分析了各种方法的优缺点。为深入研究开发全自动、自适应有限元网格生成软件提供了有益的参考更多还原

【Abstract】 This review paper,by analysing and classifying the wide variety of mesh generation methods for finite element computation,provides a clear overall picture of all those methods.Specially,the performances of Delaunay Triangulation,Advancing Front and Octree Approaches are compared,and their merits and disadvantages are also discussed.This paper gives out a beneficial reference to researching and developing a new automatic adaptive mesh generator.更多还原