楷书书写中的力学原则

Mechanical Principle of the Writing of Regular Script

笔画是楷书最基本的书写单位 ,笔画与笔画之间相互依附 ,相互支撑 ,隐含着无形的引力和张力 ,从而形成了楷书书写活动中重要的力学原则。这一原则对楷书字形的平衡与稳定产生了很大的影响 ,楷书自成熟以来 ,历时一千多年经久不衰 ,表现出很强的稳定性 ,一个重要原因 ,就是楷书书写在唐宋时期就已基本符合上述力学原则。

Strokes are the most basal units of the writing of Regular Script. There are some gravitation and tensile force between them, thus they can sustain and lean against each other. This became a important mechanical principle of the writing of Regular Script, and it made a great influence upon the balance and stabilization of Regular Script's structure.