Direct Measurements of Bedrock Incision Rates on the Surface of a Large Dip-slope Landslide by Multi-Period Airborne Laser Scanning DEMs. - Yu-Chung Hsieh; Yu-Chang Chan; Jyr-Ching Hu; Yi-Zhong Chen; Rou-Fei Chen; Mien-Ming Chen (Remote. Sens., 2016)