Faculty of Geography Normal University 650500’s Republic of China;
Key Laboratory of Resources and Environmental Remote Sensing for Universities in Yunnan 650500’s Republic of China;
Center for Geospatial Information Engineering and Technology of Yunnan Province 650500’s Republic of China;
College of Resources and Environment Agriculture University 650201’s Republic of China;
Airborne laser scanning(ALS); Terrestrial laser scanning(TLS); REGISTRATION; Natural forest; Iterative closest point(ICP)algorithm;