Discussion on the working criteria of remote sensing geological prospecting based on multi-source data

In geological prospecting, the further implementation of remote sensing technology has improved the accuracy of prospecting and promoted the development of geological prospecting. In order to do a good job in mining mineral resources, it is necessary to improve geological prospecting and prospecting technology. Only by constantly innovating and discovering new technologies can we ensure the discovery and development of new resources and new mineral sources and promote the development of China's economy and society. In this paper, the geological exploration in the new period and the remote sensing geological prospecting criteria based on multi-source data are taken as the research objects, and the current situation and specific development prospects of technological innovation are discussed and analyzed.