Modular Microhousing Design Plan Evaluation Model Based on Improved MIVES

Modular microhousing, due to its advantages of fast construction speed, convenient transportation, and environmental friendliness, has gradually become an important choice in modern tourist destinations and other temporary accommodation scenarios. This paper proposes an evaluation model for modular microhousing design schemes based on an improved integrated value model for sustainability assessment (MIVES), aiming to address the issues of strong subjectivity and the difficulty of comprehensively reflecting the strengths and weaknesses of design schemes present in traditional evaluation methods. The improved model integrates multicriteria decision-making, multiattribute utility theory, and analytic hierarchy process and combines the technique for order of preference by similarity to ideal solution method to optimize the MIVES model. In the model construction, a comprehensive index system covering economic, social, and environmental dimensions is used for quantitative analysis and selection of modular microhousing design schemes. The research results indicate that this evaluation model not only systematically assesses the feasibility and sustainability of design schemes but also provides scientific basis and support for design decisions.