Analysis of Design of Public Space Using Interaction in Coastal Area through SD Method

Abstract

Coastal space is an important part of urban environment, has strong spatial permeability, is an open space of cities, blending ecosystem and human-made construction. The study designs and explores how to create coastal public spaces based on the concept of interaction design. Integrate technology into the city image of life while ensuring an ecological and sustainable natural environment. It is divided into five parts. Chapter 1 begins with the background of the topic, explains the background and research goals of the topic study, introduces the research methods and scope of this study, and establishes a preliminary research plan. Chapter 2 provides a theoretical interpretation of the concept of interaction design and public spaces along the city coast. Briefly describe the concept, origin and development process of interaction design and coastal public spaces. Identify the domestic and international status of coastal public space interaction design and organize related references. It provides a theoretical basis for applying the concept of interaction design to the design of public environmental facilities in coastal spaces. And before studying each factor, the relevance of the study is presented. Chapter 3 presents the goals and principles of strengthening human-human interaction in public space design under the concept of interaction design, promoting people-public space interaction experiences, and harmonizing the environment and facilities. Through understanding the concept of interaction design and planning in coastal areas, this study uses SD methods to identify users' use needs and finally propose optimization plans and design principles to build a public space for interaction design in coastal spaces. It is hoped to provide a theoretical basis for designing public spaces using interaction in coastal areas in the future.