Chui Zhenshan，Liu Guoyan，Liu Cai． Finite element method fortorsional bar with arbitrary shaped and multiple-connected crosssections［J］． Journal of Yanshan University，2001，25( 4) : 297-300．
Li Yujiang，Yin Jiying，Lai Xihuang． STL C + + in finite elementprogramming with applications ［J］． Chinese Journal of AppliedMechanics，2005，22( 1) : 146-149， 170．
[8]
［5］ 唐丽玉，朱泉锋，石松． 基于STL 的Delaunay TIN 构建的研究与实现［J］． 遥感技术与应用，2005( 3) : 40-43．
[9]
Tang Liyu，Zhu Quanfeng，Shi Song． Research and implementationof constructing delaunay TIN based on STL［J］． Remote SensingTechnology and Application，2005( 3) : 40-43．
Wu Xiaoping，Xu Tianhui，Zhao Wenguang． Research on effectiveconstruction of delaunay TIN algorithm and its solution ［J］． WaterResources and Power，2009 ( 1) : 96-98，108．
