形式各异的装饰性线条,在建筑物的室内外装饰中,以其各自的特性和逻辑性,倾吐着自己的风格,给人以美的享受。圆形线如:圆形平面、立面、圆柱等。心理学家认为,圆形具有接近、相似、封闭的原则,人停留其中,会产生领域感和安全感,使人的行为得到规范。椭圆还具有动感。螺旋线最生动,是西方建筑数千 The decorative lines of various forms, in the indoor and outdoor decoration of the building, are pour out their own styles with their own characteristics and logic, giving people a beautiful enjoyment. Circular lines such as: circular planes, facades, columns and so on. Psychologists believe that the circle has the principle of closeness, similarity, and closure. When people stay in it, they will have a sense of field and a sense of security and make people’s behavior be regulated. Ellipses also have a sense of movement. The most vivid spiral is the thousands of Western buildings