Analysis and Design Optimization Strategy of Indoor Thermal Comfort for Different Thermal Experience Groups of Ethnic Minority Homestay-style Renewal Dwellings in Northern Guangxi

Abstract

North Guangxi, as an international tourist destination, brings people from all over the world together. New research shows that people with different thermal experience backgrounds respond differently to thermal environments. In order to study the indoor thermal environment and thermal comfort in the transition season of minority homestay-style updated dwellings in northern Guangxi, we investigated and analyzed Longji homestay-style updated dwellings by means of questionnaires and field measurements. The results show that the indoor temperature in this area is slightly cold, except that the rooms affected by the western sun will be stuffy in the afternoon, and other rooms are generally slightly cold; The acceptability of the climate is generally high, the thermal environment satisfaction is over 95%, and the surveyed population's satisfaction with thermal comfort and meteorological factors has also reached 85%. Finally, we come to the conclusion that the ethnic minority homestays in northern Guangxi are updated. The interior of residential buildings is humid and the temperature is low. In order to optimize this problem, we have considered the optimization of architectural design such as moisture-proof heating, such as: floor heating system, integration with modern new functions, new technologies, and new materials to form a homestay-style updated residential house Moisture-proof design looking for new ideas.