Study on the Sustainable Development of Human Settlement Space Environment in Traditional Villages

The sustainability of the human settlement space environment is an eternal subject of human exploration. There hides the idea of human settlement space in an externally displayed material environment. This paper takes Dai villages in Xishuangbanna, Yunnan as the research object. Dai villages are the place where the ancestors of Dai people live, produce, and collectively construct human settlement, production, and spirit. Taking field investigation data and maps of Dai settlement areas as data sources, this paper explores Dai people’s view of human settlement space, analyzes the spatial cultural connotation of Dai villages, and the concept of sustainable human settlements ecology through the analysis of the factors of the villages’ spatial form. The survey results are as follows: (1) the villages are usually located at river valleys and basin areas, which are characteristic of facing the sun and near the water, embodying the persevering ecological concept of “adapting to local conditions and coexisting with nature”. (2) Dai people are one of the earliest “rice-growing nationalities”. Dai people’s settlements have formed a sustainable human settlement ecological space and the spatial pattern of “water-forest-field-village” is an organic whole. (3) The combination of Dai’s primitive religious ecology and Southern Buddhist culture has formed the characteristic of “advocating nature and Buddhism” and a unique concept of settlement space.