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用数值模拟方法计算了地下爆炸装置释热对地面温度场分布的影响，并建立了空对地红外测温模型，研究了探测器一大气一地下热源之间的联系．数值模拟结果表明，红外测温技术可以有效地实现对地下爆炸事件的非接触监测．
The influence of the heat release of the underground explosive device on the distribution of ground temperature field was calculated by numerical simulation. The air-ground infrared temperature measurement model was established and the relationship between the detector-atmosphere and underground heat source was studied. Numerical simulation results show that infrared temperature measurement technology can effectively realize the non-contact monitoring of underground explosion events.