临涣矿区地温场特征及其异常因素分析研究
发布时间:2018-08-22 09:54
【摘要】:为研究淮北煤田地温场特征及形成机理,分析了临涣矿区不同构造单元井田的地温场特征。结果表明,研究区的地温梯度介于1.36~3.77℃/hm之间,各井田的平均地温梯度介于2.05~2.89℃/hm之间。研究区内以正常地温为背景,高地温梯度值主要出现在背斜和断裂密集发育区域,高温异常也主要出现在褶曲隆起和深大断裂密集发育区。分析表明构造形态特征和断裂发育情况是研究区地温场特征的控制因素。
[Abstract]:In order to study the characteristics and formation mechanism of geothermal field in Huaibei coalfield, the geothermal field characteristics of different structural units in Linhuan mining area were analyzed. The results show that the geothermal gradient of the study area is between 1.36 鈩,
本文编号:2196750
[Abstract]:In order to study the characteristics and formation mechanism of geothermal field in Huaibei coalfield, the geothermal field characteristics of different structural units in Linhuan mining area were analyzed. The results show that the geothermal gradient of the study area is between 1.36 鈩,
本文编号:2196750
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