triangle irregular network-tin 三角形不规则网络
Based on a detailed research on these two ways, the paper chooses triangle network growth algorithm to build TIN model and utilizes Grid growth triangle network model to build 3d strata.
本文详尽地研究这两种构模方法的基础上，采用三角网生长算法生成了地质层面tin，同时利用格网数据生成三角网法实现了地质层面三维可视化。
To solve it, secondary TIN construction was conducted to simplify the calculation mode by solving vector triangle calculation so as to facilitate the automatic realization by computer.
为了解决这些问题，采用二次构tin法，通过解算矢量三角形，使计算模型简单化，以便于计算机自动化实现。
应用推荐