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根据空气与岩体的热交换原理，探讨了利用浅部地层调温作用来降低深井入风温度的可行性。现场试验研究结果表明，对于我国北方深矿井，浅部地层调温作用可使入风温度大幅度降低，可改善深部作业面的热环境状态；而且在一定的开采深度范围内，该方法最为经济。
According to the principle of heat exchange between air and rock mass, the feasibility of reducing the temperature of the deep well inlet air by means of the temperature adjustment in shallow strata is discussed. The field test results show that for the deep mines in northern China, the temperature control of the shallow strata can greatly reduce the inlet air temperature and improve the thermal environment of the deep working surface. In addition, the method is most economical in a certain mining depth .