Index selection and weight analysis of the underground development of urban municipal public facilities

摘要

Municipal public facilities underground development is one of the most important contents of urban underground space planning. In this paper, we study the major factors affecting the underground development of public facilities in the urban planning, including locational factor, geological environment, economy, engineering technology conditions, policies and management mechanisms, and disaster prevention safety. The subjective and objective weighting methods are adopted to analyze the weights of these factors. Weight analysis lays the foundation for the establishment of evaluation model and provides scientific and reasonable evidences for establishing the "feasibility and appropriateness of underground development of municipal public facilities" evaluation system and the resolutions of the underground development of municipal public facilities.