First is the actuality investigation about the leave-behind historical architectures and is emphasized in physical space including how the space and structure work as well as what tectonic is used.

• 首先是对汉口租界地区遗留历史建筑的现状调研,对租界建筑的现存状况进行概括描述,主要侧重于物质空间环境的研究。