Geological survey in coal mines is the foundation of coal mine production.The application of traditional and modern geological survey technology provides strong support for mine safety management and is conducive to preventing mine accidents.In addition,geological surveys are essential for resource reserve assessment and optimization of mining plans,helping to maximize the development of resources.In production management,geological survey helps to improve production efficiency and achieve fine management.Geological survey in coal mines has far-reaching value in ensuring coal mine production safety,optimizing resource utilization and improving production efficiency.In the future,geological survey technology should be further developed to make greater contributions to the sustainable development of the coal industry.