Heat Hazard Analysis in No.3 Cixi Exploration Area

摘要：

　　Ci Xi No.three exploration drilling all detailed survey phase were well temperature measurement, found in 2, No.4 coal seam in high temperature thermal region, and the same level of temperature change is bigger, the level of-700m temperature difference is 4.5 ℃, the level of-800m temperature difference is 5.4 ℃, display the exploration area there may be a geothermal anomaly.Through analysis and Study on the borehole temperature data, determine the exploration area to the geothermal normal thermal background region.

关键词： drilling temperature measurement thermal stress temperature gradient

作者: DAI Shangjing

作者单位: Hydrogeological team of Hebei Coalfield Geology Bureau

会议类型: 国际会议

会议名称: 第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)

会议地点: 石家庄

会议语种:英文

页码: 457-460

在线出版日期: 2013-09-20（万方平台首次上网日期，不代表论文的发表时间）