【正文】 reate a good environment for the purpose of the indoor space, so that the rationalization of the indoor environment, fort and scientific。s will and action, so to study people39。s people, geography and climate differences between various ethnic groups and lifestyles of different cultural traditions, in the architectural style there are indeed very different. China is a multiethnic country, in all areas of national characteristics, national character, customs and cultural factors such as differences so that the interior design is different. Design have different styles and characteristics. To reflect the ethnic and regional characteristics in order to arouse people39。 third Is the emphasis on abstract patterns, free and varied, lively and fortable, or used in the irregular distribution of free space. 3, to meet the ground floor of the structure, construction and physical properties. Surfacedecorated ground floor, pay attention to when the structure, on the premise that security is guaranteed, given the construction, construction of convenience, not just a onesided pursuit of design effects, such as taking moisture, water, heat, insulation, and other physical properties of need. In the form of a wide range of surfacebased, more species, such as: wood floors, wood block floor, terrazzo floor, plastic on the ground, cement and so on the ground, many design patterns, rich colors, design, with the entire line of the space environment , Complement each other in order to achieve good results. 四 the wall decoration. Indoor visual range, and the wall of the vertical line of sight, in the most obvious, at the same time the wall is part of regular contacts, so the wall decoration for the interior design is of great significance, it is necessary to meet the following design principles: 1 as a whole. For decorative wall, should give full consideration to other parts of the interior and the unification of the wall and the entire space to bee a unified whole 2 physical. In the interior wall space in the larger, more major status, higher requirements for indoor space of noise, heat, fire and so on the request because of the nature of the use of space varies, such as hotel rooms, request Higher general and canteen units, some of the low. 3 art. In the indoor space, the decorative effect of the wall, playing up to beautify the indoor environment plays an important role in the shape of the wall, partition patterns, texture and the indoor atmosphere is closely related to, in order to create space for artistic effect Indoor, walls Their artistic side can not be ignored. The wall decorations in the form of options to be in accordance with the above principles, in the form of more or less as follows: decorative plaster, decorative veneer, brushing decoration, decorative sheet. Here focus on the decorative sheet, with the industry, can be used to decorate the walls of the membrane more and more, such as: plastic wallpaper, Qiangbu, glass fiber cloth, leather, leather, which is characterized by the use of materials Wide degree of freedom, color variety, good quality, construction of convenient, affordable, colorful decorative effect, is the interior design of a large quantity of materials used. 五 of