Construction of large hydropower complex is accompanied by a signifi cant technological impact on the environment. Large volumes of soil are redistributed, groundwater regime varies, there is the risk of deformation of the earth surface. One of the main methods of monitoring this dangerous phenomenon is the application of GNSS technology. The implementation of this method without a loss of coordinate accuracy depends on the conditions of horizon openness on the point of observations and the absence of objects causing multibeam eff ect, what is not always possible. This condition is not implemented on all points. Conducting high accuracy linear and angular observations in a complex with GNSS measurements will allow provide the necessary accuracy for the determination of the coordinates and their displacements.
Main Research of the Problem
In this paper calculation of some physical parameters of the receiver of laser scanning system is presented. Basic physical principles of laser scanning of water objects are considered. Ranging standard deviation for typical parameters of laser scanning system are calculated. Formula for calculation of reflected optical power for specular reflective objects is proposed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.