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浅层地温能分布规律的研究,是浅层地温能资源合理开发利用的重要依据。该文研究了影响北京平原区浅层地温能资源分布规律的地质构造、第四系空间结构及地下水径流条件,2008年6月地下水温测量结果。研究表明:北京平原区浅层地温除几个地温异常区地温偏高(摄氏20几度)外,其余地区均在14.5℃～16.5℃之间,适合应用热泵系统。该研究成果可以作为指导北京平原区浅层地温合理开发利用的依据。
The research on the distribution law of shallow geothermal energy is an important basis for the rational exploitation and utilization of shallow geothermal energy resources. This paper studies the geological structure, the spatial structure of the Quaternary system and the runoff of groundwater, which influence the distribution of shallow geothermal energy resources in the Beijing plain area. The results of the groundwater temperature measurement in June 2008 are studied. The results show that the shallow ground temperature in Beijing Plain is in the range of 14.5 ℃ ~ 16.5 ℃, except for a few geothermal anomalies with a high ground temperature (several degrees Celsius), which is suitable for the application of heat pump system. The research results can be used as a basis to guide the rational development and utilization of shallow ground temperature in Beijing Plain.