天津市地下水地源热泵系统地下水化学动态特征浅析  

Groundwater Chemical Dynamic Characteristics of Underground Water Source Heat Pump System in Tianjin

作　　者：邴国林[1] 

机构地区：[1]天津地热勘查开发设计院,天津300250

出　　处：《地下水》2016年第6期1-3,共3页Ground water

摘　　要：对天津市地下水地源热泵系统所利用的第四系地下水的化学特征进行分析,通过对40个地下水地源热泵系统工程水质取样分析,研究地下水地源热泵系统开发利用对地下水化学场的影响,结果表明:第四系各组水源井地下水多年来化学特征总体基本稳定,并没有因系统运行而出现明显变化,但从多年水质成果分析发现,地下水地源热泵系统水源井地下水化学性质比较稳定,系统运行条件变化不明显,大部分系统水源井地下水的总矿化度呈现出多年平稳略有上升的趋势。The paper analyzed the chemical characteristics of quaternary groundwater used on underground water source heat pump system in Tianjin,and studied on the influence of groundwater chemical field of groundwater development and utilization of ground source heat pump system through water sampling analysis of 40 underground water source heat pump system,the results show that groundwater chemical characteristics of quaternary groundwater overall is basically stable for many years,no obvious change because of the system utilization,but from water examination reports of many years,it is found that groundwater total mineralization of most of underground water source heat pump system is slightly rising steadily for present years.

关 键 词：天津市 地下水地源热泵系统 化学动态特征 总矿化度 

分 类 号：P641.12[天文地球—地质矿产勘探]