剪纸的图形语言在磁州窑陶瓷装饰中的运用研究

剪纸是通过“剪”与“刻”的手法,对物象的主要特征进行精简提炼,对结构关系交代到位,追求生动、活泼、随意、自然的一种民间工艺。因具有磁州窑刻花和划花的花纹图案连贯、线条流畅活泼、构图灵活多变的特点,剪纸在磁州窑陶瓷装饰上得到快速发展。民间剪纸通过将具象形式与抽象形式两种图形语言运用于磁州窑的装饰纹样上,极大丰富了陶瓷装饰的表现形式。

Mathematical Definitions of Point, Line and Area Symbols in Cartography

The line cartographic symbol located on the boundary and the point cartographic symbol located by single point are the main body and stress of the map. The cartographic symbols are divided into point, line and area symbol in cartography and traditional educational books, but up to now there is only qualitative description about the three kinds of symbols, there are not the mathematical definitions of point, line and area symbols. This paper tries to solve the problem. The authors propose the mathematical definition about point, line and area cartographic symbol according to the theory of topology and expound their dependence relation.

书法用笔在写意油画语言表征中的运用

书法艺术与写意油画皆借助想象力与情感符号创造出现实世界所没有,新的“有意味的形式”来表现人类的普遍情感。本文以苏天赐先生《秋柳》为例,结合油画本体材料特性,借鉴书法中具有独立审美价值的“线”语言符号用笔方法,融合创新的运用于具有同样审美价值取向的写意油画中,以极其纯粹、简约能与普遍情感共鸣,具有生命律动的“点线面”语言,表现客观世界的形、色、质、空间,以此抒发和表达作者对人生、大自然、社会的认识与情感。

地图易读性度量公式的改进

分析了原地图易读性度量公式在反映易读因素发生微小变化时的灵敏度不高的缺陷后,修改了点线符号差异函数式、面状域差异函数式和层面反差函数式的幂指数,使幂指数由1/3改为1/4,实现了提高公式反映地图易读因素微小变化灵敏度的目的。