郑州大学学报（工学版）2017，Vol.38Issue(5)：76-80,5.DOI:10.13705/j.issn.1671-6833.2017.05.005
地温空调井群运行对地下水影响的实验与模型研究
Experimental and Modeling Study on Influence of Ground Temperature Air-conditioning Well Group Operation to Groundwater Flow
摘要
Abstract
This paper used the Anyang Fifth People's Hospital as the case of study.The experiments were implemented with the patterns of "2 pumping wells and 2 recharging wells" and "2 pumping wells and 4 recharging wells".The change of groundwater flow field and temperature field in the two patterns designed in ground temperature air-conditioning project operation were simulated by using a groundwater hydrodynamic model and a hydrothermal coupling mathematical model.Results indicated that the influence of ground temperature air-conditioning project on groundwater flow field and temperature field were very different in different pumping-recharging patterns.The increase of single-well recharge quantity enhanced the influence scope and range,making it easier to form heat transfixion.The way of groundwater transferring heat via groundwater also varied during different running periods.关键词
地温空调/抽回灌实验/数值模拟/影响评价/机理分析Key words
ground temperature air-conditioning/pumping-recharging experiment/numerical simulation/impact assessment/mechanism analysis分类
天文与地球科学引用本文复制引用
窦明,曹亚新,米庆彬,朱志刚,付博..地温空调井群运行对地下水影响的实验与模型研究[J].郑州大学学报（工学版）,2017,38(5):76-80,5.基金项目
国家自然科学基金资助项目(51679218 （）
U1304509) （）
郑州大学优秀青年教师发展基金(1521323001) （1521323001）
安阳市水利局项目 （）
