The modern cafe design research under the guidance of "3R" theory is to design the interior space on the basis of emphasizing ecological and environmental protection.While ensuring the healthy and comfortable design of the indoor space,the principle of design reduction,internal resources can be reused and recycled,and the harmonious development of man and nature is achieved.The rapid development of China’s economy requires the support of a large number of resources,which also makes the problem of the ecological environment more and more prominent.Designers have begun to pay close attention to and study the issue of coexistence of the environment and human living space.In this context,the "3R" theory has entered people’s lives and has become an indispensable part of life.In this paper,the "3R theory" is used as a guide for the design and research of the indoor space of the cafe.It mainly aims at recycling and reuse,and combines excellent design cases to explore the application of the "3R" theory in indoor space.Designed to meet the needs of consumers on the basis of eco-environmental protection,create a space combining indoor environment and ecological protection.This article,while explaining the research on the interior design of the cafe,combines this with the "3R" theory to achieve the unification of theoretical and practical purposes.Integrate the "3R" theory into all stages of design and propose corresponding strategies.The reduction plan saves energy and materials.At the same time,it selects recyclable materials for the layout of the internal space,and sets up water storage tanks for indoor wastewater and rainwater collection measures to achieve the principles of reduction,reuse,and recycling. |