Abstract: Geological assurance system is an important foundation to realize intelligent mining and guarantee coal mine safety. With the development of intelligent mining technology in coal mines, precise mining becomes a new requirement for coal mining. In order to achieve safe planning and efficient mining in coal mines, a mining control method based on geological support technology is proposed. The method builds a geological model based on roadway exposure exploration technology, borehole detection technology and channel wave seismic exploration technology, and uses the geological assurance system to collect relevant data in the process of mining adaptive mining and cooperative mining to correct the intelligent decision-making platform and improve the decision-making level. The relevant equipment and module systems are optimized to realize automatic control of the working face and cooperative deployment of modules to achieve safe planning and efficient mining of the working face. The practical application of the system in Huangling No.2 mine has realized the function of reducing losses and increasing efficiency.