jismart2019033: Qingdao Li house Protection Research Based on 3D Laser Scanning Technology

Abstract

As a unique architectural form of Qingdao, Li house has now faced the dilemma of gradual disappearance. Moreover, the historical data collection for the Li house only stays in two-dimensional information such as drawings and images, which is not conducive to the reference materials for the protection and repair of the building. The 3D information of the courtyard can be directly obtained by scanning with a 3D laser scanner, and the obtained point cloud data is analyzed and analyzed. Therefore, the architectural styles of the Chinese and Western architectures of the Li house building and the spatial scale law information such as the low-rise height, the enclosed layout and the small opening are obtained.