Research on Priority Analysis of Green Renovation Content in Old Residential Areas Based on Structural Equation Model

The green renovation of old communities is a major livelihood project and development project that promotes urban renewal and meets people’s needs for a better life. It is an important way to realize the sustainable development of existing buildings. This article takes the LBB community in Shijingshan District, Beijing, as an example. According to the actual situation of the old community, determine the green renovation content of the old community, establish a SEM model, analyze the path of the relevant renovation content through the data of the residents’ renovation satisfaction questionnaire, further determine the weight of the renovation content, and analyze the green renovation content of the old community priority. The results show that the priority of reconstruction according to the weight of the main level is “building envelope > internal functional space > community landscape greening > public infrastructure,” and then put forward countermeasures and suggestions to optimize the old residential greening reconstruction plan.