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本文通过对地层温度变化特点的分析,并参考国内外研究者提供的实测资料,提出了一个估算地温的简便方法。只要取得当地的几个地表温度参数(地面年平均温度和温度波幅),即可按建议的方法估算出地层下不同深度处的地温及温度波传播的延迟时间。
This paper presents a simple method for estimating ground temperature by analyzing the characteristics of formation temperature changes and referring to the measured data provided by domestic and foreign researchers. As long as several local surface temperature parameters (average annual ground temperature and temperature amplitude) are obtained, the ground temperature and temperature wave propagation delay at different depths under the formation can be estimated according to the proposed method.