1. College of Environmental and Safety Engineering, Fujian Provincial Key Laboratory of Remote Sensing of Soil Erosion and Disaster Prevention, Institute of Remote Sensing Information Engineering, Fuzhou University, Fuzhou, China
2. Academy of Digital China (Fujian), Fujian Provincial Key Laboratory of Remote Sensing of Soil Erosion and Disaster Prevention, Institute of Remote Sensing Information Engineering, Fuzhou University, Fuzhou, China