Research conclusions: As the large underground space is of large space with the complex functional composition，its design should follow the concept of the " safety，comfortableness，greenness and efficiency" to better the planning and functional layout and deal with the relations between the internal and external traffic organizations and the surrounding environment． The designs of the building，structure and mechanical and electrical systems must meet the demands of the characteristics and function of the large complex of underground space to give full play to the advantages of intensive and efficient use of the large and complex underground space for promoting the sustainable development of the large，complex underground space．