| With the rapid development of society and the increasing speed of industrialization and urbanization, people's pace of work and life are constantly accelerating as a result. Psychological burden are gradually increasing and people are feeling dull, depressed or irritated. There is an urgent need to find a comfortable, relaxed and healthy ecological environment, so that mental and physical relaxation can be achieved. Therefore, nature which is in the form of sunlight, air, mountains, earth, stones, water, plants, flowers and other elements is such an ideal environment to meet the need mentioned above. People's heart of respecting for nature, longing for nature and returning to nature is increasing over time. Driven by this kind of emotion, adding more natural theme in the interior design, to create a humane, natural and harmonious architectural space is becoming a trend and fashion in the modern interior design. Therefore, natural fashionable style, which focuses on the use of natural materials, the adding of colored elements which harmonize with nature, the pursuing of transparent and open mood and atmosphere with plenty of sunshine, the fanaticism of the primitive form of the landscape, the emphasis of the harmonious coexistence between man and the natural environment, is such a kind of style in the area of interior design.This study, on the basis of current local and foreign research about the natural fashionable style in interior design, starting from the definition and characteristic of natural fashionable style and natural fashionable style in the context of interior design, will explore carefully and deeply about the categories, application principles, techniques of presentation, trends of development and the impacts on modern life and interior design.Natural fashionable style has the characteristics of healthy, environmental friendly, natural, simple, easy, comfortable and harmonious. Natural fashionable style in interior design pursuits the effect of simple, clean, relaxed, comfortable, healthy, harmonious, tranquility, and the mixing with nature. It strives to create an original, natural, green, and ecological indoor working and living environment. In this study, natural fashionable style in interior design is categorized into the following six areas: simple, rural, marine, green, landscape and natural lighting; generalize into the following six application principles: people-oriented and effective, healthy, environmental friendly and safe, coexistence of the natural elements, the fusion between nature and modern society, minimum intervention to the nature, and the design on the basis of location and material; summarized as the following five forms of presentation: advocating the natural beauty of material, focusing on the natural color to achieve color harmony, arranging the green environment skillfully, using the natural light efficiently, and combining the exterior natural landscapes and the artificial sceneries tactically; and analyzed in detail of the following seven techniques of presentation: decorative material, color, green plants, natural light, indoor water sceneries, exterior landscape and interior artificial sceneries, furniture, and interior accessories. Finally, this study examines in depth with the following areas: the content of natural fashionable style in interior design, the impact of natural fashionable style on people's standard of living, physical and mental life, the traditional Chinese culture in natural fashionable style, and the development trends of the aspects of improvement of style, the establishment of theory, practices and innovations, enriching in natural elements, and the applications of modern technology. This study in the end also advocated the professions in the area of interior design to join in the research of natural fashionable style as soon as possible, in order to improve and develop this kind of green interior design which uses and mixes natural elements and inherent traditional culture, as well as contributing to create a comfortable, healthy and sustainable living and working environment. |