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冰岛北部Ｈａｍａｒ地热田是一个低温地热田。１９６６年以来，已完成１１口钻井。根据地热田温度、压力的观测数据，通过模拟方法，了解地热系统的物理状态和参数，可以为制定合理的长期开采、管理方案提供科学依据。本文采用一种集总参数模型模拟计算了地热系统的物理状态和参数。进一步预测了不同开采量条件下该地热系统的压力变化，提出了比较合理的开采方案。
The Hamar geothermal field in northern Iceland is a low-temperature geothermal field. Since 1966, 11 wells have been completed. According to the observed data of temperature and pressure in geothermal field, understanding the physical state and parameters of geothermal system through simulation method can provide a scientific basis for formulating a reasonable long-term mining and management plan. In this paper, a lumped parameter model is used to simulate the physical state and parameters of the geothermal system. Further predicts the pressure changes of the geothermal system under different extraction conditions, and puts forward a more reasonable mining plan.