Discussion of Specific Techniques for GSHP Application: A Case Study in the Beijing Plain
详细信息
- 责任者：Liu Licai (Water Science College of Beijing Normal University ; Beijing 100875 ; China) ; Liu Qiaomu
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2009
- 卷期：36(3)
- 关键词：地热能 ; geothermal energy ; 北京 ; Beijing
- 页码：p.134-138
- 图表：4 refs.
- 分类号：1005
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
Many specific techniques for groundwater heat pump system are not recognized or are neglected at present. In this paper, seven specific techniques are discussed in detail, including calculation of influence range of groundwater dynamic field for pumping and injection, alternation of pumping wells and injection wells, relationship between groundwater protection and performance efficiency, distribution mode of pumping-injection wells, influence of regional groundwater flow field on well distribution, relationship between shallow geothermal resources depletion and GSHP application and choice of initiative performance period.