Research on the Optimization of Spatial Service Systems Based on Barrier-Free Design Theory: A Case Study of the Immigrant Community in Hongguozi Town, Ningxia

With the rapid acceleration of urbanization in China, the continuous expansion of immigrant communities has gradually revealed significant deficiencies in their spatial service systems. Taking the immigrant community in Hongguozi Town, Ningxia as the research object and based on the theory of barrier - free design, this study adopts a comprehensive research method combining field visits, questionnaires, and interviews. It analyzes the existing problems in the community's physical environment, cultural adaptation, and service chains. Three - dimensional optimization strategies are proposed. In spatial design, the study reconstructs the matching relationship of "demand - behavior - space", aiming to create a more suitable spatial environment for residents. In service design, a system model of "tool - interface - process" is constructed to improve the efficiency and quality of community services. In cultural dissemination, the translation and narrative of "cultural symbols and design" are realized, which helps to promote cultural integration and identity among residents. The research aims to improve the living quality of residents in immigrant communities, especially for people with disabilities, and to promote social integration. Although limited by a relatively small sample size, this study provides valuable theoretical and practical references for the optimization of spatial service systems in immigrant communities. It is expected to contribute to the high - quality development of new - type urban and rural construction.