Environmental Landscape Modeling Design Based on Smart City Public Facilities

At present, the development of cities faces many problems of integration and coordination of practical operation and management. Smart cities will change the existing urban management model to a new management level and will bring about changes in many aspects. With the acceleration of urbanization, people will pay more attention to improving the living environment and living standards. Landscape is an important part of people’s living environment. The research of landscape modeling design is of great significance to improve people’s living environment. The purpose of this study is to study the modeling design of the environmental landscape of public facilities in smart cities. It improves the quality of residents’ living environment and the sense of belonging to the city by optimizing the landscape shape. This study firstly describes the point, line, surface, body, and color elements that constitute the landscape modeling and lists the corresponding vivid cases for design reference. Then, this study uses the virtual reality method and BIM technology to conduct a detailed analysis and research on the construction of landscape image and the dynamic visual characteristics of human eyes. Then, this study conducts a field investigation and research with the preference of the community vegetation as the investigation target and collects the residents’ satisfaction with the vegetation design. Experimental data show that more than 80% of residents prefer carefully designed and tailored plant combinations with regular arrangements. Then, based on these experimental results, this study proposes a targeted improvement plan for the landscape modeling design of the community. Through the research on the environmental landscape modeling design of public facilities based on virtual technology and BIM technology, it can enhance the interactivity of landscape experience, reduce design costs, and optimize landscape modeling design. It makes the landscape environment truly serve to improve the quality of life of residents.