从理论原理、技术方法等方面探讨了高密度电阻率成像法探测回采工作面水害的可行性， 并结合具体应用实例分析其效果。实践证明， 高密度电阻率成像法探测回采工作面水害技术可行， 准确率高， 效果明显 The feasibility of high density resistivity imaging method to detect water damage in working face was discussed from the aspects of theory, technique and other aspects, and its effect was analyzed with concrete examples. Practice has proved that, high-density resistivity imaging method to detect face mining water technology is feasible, high accuracy, the effect is obvious