1. 激光雷达测量，Lidar measurement. 2. 近景摄影测量，Close range photogrammetry. 3.激光雷达与摄影测量融合，Fusion of lidar and photogrammetry. 4.文化遗产三维数字化，文化遗产三维数字化. 5.文物病害高精度检测与监测，High precision detection and monitoring of cultural relic diseases.