Decorative color is an important element of Visual Arts, is all the visual elements of the most active and most elements of impact in the field of decorative arts in a more special and important position.

The object of study in decorative colour is discussed, and the law in the aspect such as contrasting the colour of architecture with cpvironment and the reasonable useto light and colour in interior design is studied.

It has potential effect and influence on Xinjiang s oil paintings in the cultivation of the subjective spirit and the use of decorative colours.

From its aspects and building procedures, the article discussed its visual shape and decoration color etc, elaborated the Ayiwang residence architecture s building procedures and the artistic feature in detail.

While doing the plan of the color decoration,an architect should apply investigating or analyzing method to make organization color system in surrounding.

The paper analyzes the relation between the metallic-membrane plating technique and the specular reflection rate of the plastics window, in order to improve the resistance to elements and color decorative of the plastics window .

This thesis is a briefly introduction about the Tibetan architecture from original, design thought, form and style, color and decoration , religion and so on manifested in the Tibetan tradition architecture.