立交平面交互式图形设计中模式法的应用研究

The Application of Mode-method in the lnteractive Graph Design of lnterchange Horizontal alignment

本义根据多年的理论研究和设计经验的总结，针对微机环境下立交线形设计，侧重在图形交互、线形模式法构造、计算机实现及基本数学原理等方面作一论述。

Based on study and experience of many years,the emphasis in thispaper lies in the design method of inte-rchange horizontal alignment including inte-ractive graph,horizontal alignment construction by mode-method and its implementa-tion in microcomputer,etc.