Application of Mapping Remote Sensing Technology and GIS in Geological Exploration

With the continuous development and progress of science and technology, geographic information technology and mapping remote sensing technology have been rapidly developed and widely used in the field of geological exploration and green wisdom development and utilization of mines. Therefore, this paper proposes a GIS design scheme based on GIS content and mapping remote sensing technology. The scheme can collect the radiated and reflected electromagnetic waves from the target area at a long distance using remote sensing technology to form an image, and then process the detailed part of the image using weighted fusion algorithm, and transmit the information combined with RS422 protocol, which helps the realization of one machine with multiple uses. In this way, the improvement of system anti-interference can be improved. The results show that this system can obtain clear images, provide effective geographic information data to the user, and has good usage effect.