新郑市赵家寨煤矿测温资料的整理与利用

Sort Out and Utilization of Temperature Measurement Data in Zhaojiazhai Coalmine

在赵家寨煤矿详查和勘探期间,发现该区有地热异常,因此对该区地温资料进行了详细分析和整理。根据分析和对比通过确定恒温带、中性点、孔底温度绘制校正曲线,利用校正曲线量出不同深度的温度及全孔或某一层段的地温梯度。据此确定了赵家寨煤矿地温类型、地温梯度及存在热害的区域。该区测温资料的处理方法与成果利用对于其它矿区开展地温勘查与地温研究工作具有借鉴意义。

During the general exploration and detailed exploration stages in the Zhaojiazhai coalmine, have found geothermal anomaly in the area, thus should carry out geothermal data detailed analysis and sort out. Based on analysis and correlation of determined zone of constant temperature, neutral point and borehole bottom temperature three - point method mapped out ca/ibration curve. Using the cali- bration curve can work out temperature of different depths and geothermal gradient of full horehole or a sector. Through temperature measured result analysis determined geothermal type, gradient and existing heat hazard region. The processing method of measured data and result utilization have guiding or reference significanees in other mine areas to carry out geothermal exploration and geothermal research works.