Automatic monitor for the step utilization of deep geothermal well based on expert systems

Despite the fact that current device works significantly well on the utilization of geothermal, the management is still extensive and relies on human experiences mainly. For such reasons, the device parameters cannot be flexible enough to make full advantage of the device and the geothermal cannot be fully utilized. To solve this problem, this paper analyzes and compares some existing expert system based on their different knowledge, and summarizes the knowledge representation, common reasoning strategies, key issues such as forward chain, backward chain of the expert system and finally illustrates a practical and feasible automatic monitoring system of the step utilization of deep geothermal well based on expert systems.