Main Article Content
With the rapid development of science and technology, remote sensing surveying and mapping technology has become a new type of geodetic surveying and mapping technology In this paper, the related content of remote sensing technology is described, and the application of remote sensing surveying and mapping technology in surveying and mapping work is analyzed. This paper puts forward the specific measures to optimize the application effect of remote sensing technology from many angles and aspects. This paper systematically summarizes the integration scheme of UAV digital remote sensing surveying and mapping system, and discusses the use of UAV digital remote sensing surveying and mapping system for image acquisition. At the same time, this paper studies the operation method and technical process of network data fast processing based on parallel computing. It provides a certain reference for the application of small area and large scale mapping, emergency mapping and UAV digital remote sensing mapping system image acquisition and data fast processing in difficult areas.