Research on the Sustainable Design of Commercial Street Space Based on Importance Performance Analysis

Abstract

Street commerce is the basic unit of urban structure and an important part of people’s life. With the continuous advancement of online commerce, people’s consumption habits and consumption patterns have begun to change. (1) Background: During the epidemic, the global business environment changed dramatically, and traditional street business has also been hit hard, leaving a lot of idle space. The question is how to solve the problem of activating the commercial street space after its decay, and realize its sustainable development. (2) Methods: This paper takes the commercial space of Nonglin Street as the object, constructs the relevant factors affecting the commercial space of the street by using the theory of scenes, and collects the data by means of a field investigation and questionnaire. According to a weight analysis and satisfaction analysis, the advantages and disadvantages of the commerce in Nonglin Street are understood. (3) Results: The importance of the three variables of the appearance, comfort and diversity of the commercial space in Nonglin Street is very high and the satisfaction is low. (4) Conclusions: Nonglin Street need to increase diversified forms of business, open block space, integrate regional cultural symbols, and improve the management model of street commerce.

Optimizing Built Environment in Urban Negative Spaces Using Parametric Methods—Research on a High-Density City in China

“…Currently, numerous competition entries employ parametric techniques to renovate and transform negative spaces (Table 1). However, the majority of these initiatives primarily focus on the initial design phase, often needing more feasibility studies and a comprehensive examination of the entire process of parametric generative design for negative spaces [10,11].…”