Influence of sand concentration on variation characteristics of aquifer parameters under groundwater source heat pump long-term operation

摘要：

　　The influence of sand concentration on variation characteristics of aquifer parameters, under groundwater source heat pump long-term operation, is theoretically analyzed through numerical simulation method.The present studies show that the sand concentration obviously affects the variations of the porosity and hydraulic conductivity, however, the variation of confined water head is affected inconspicuously.The variations of aquifer parameters are also related with the seepage velocity.

关键词： Sand concentration Aquifer parameters Groundwater source heat pump

作者: WANG Songqing HE Shijing

作者单位: College of Civil Engineering,Northeast Forestry University,Harbin 150040,China

会议类型: 国际会议

会议名称: 第二届绿色建筑技术与材料国际会议(2th International Conference on Green Buildings Technologies and Materials)(BGTM2012)

会议地点: 武汉

会议语种:英文

页码: 551-555

在线出版日期: 2012-12-27（万方平台首次上网日期，不代表论文的发表时间）