北京平原区浅层地温能分布规律研究

Study of Distribution Law of Shallow Geothermal Energy Resources in Beijing Plain Area

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 study of the shallow geothermal resources distribution is the important basis for the rational development and utilization of shallow geothermal resources.In this paper,based on the impact of shallow geothermal of Beijing plain resources distribution of geological structure,Quaternary spatial structure and groundwater runoff conditions etc,combining the surveying results of groundwater temperature in June,2008,the study indicates： shallow geothermal of Beijing plain area is between 14.5 ℃～16.5 ℃ except the higher ground temperature （20 degrees or more Celsius） in a few abnormal places,and it is suitable for lising heat pump systems.The study results about the shallow ground temperature distribution laws can be as the basis to guide for rational development and utilization of shallow geothermal in Beijing plain area.