回灌水

实施分水方案后对黑河下游地下水影响的分析浅层地能利用中回灌水对地下水影响浅析

Influence of water transport project on groundwater level at lower reaches of the Heihe River ; Analysis on the Impact of the Shallow Geothermal Energy to the use of Recharge Water

浅层地能利用中回灌水对地下水影响浅析

Analysis on the Impact of the Shallow Geothermal Energy to the use of Recharge Water

出水水质能满足地下回灌水水质标准的要求。

Water underground to irrigate water meets water quality standards .

松散砂层及其有效粒径对回灌水水质影响的实验研究

A Laboratory Study on Influence of Water Quality by Loose Sand Layer and Effective Particle Size during Artifical Recharge

含水层储能过程中回灌水的温度与背景温度不同，固体骨架温度变化产生的热应力将导致有效应力的变化。

In the processes of aquifer thermal energy storage , the variation of temperature in solid matrix will bring about thermal stress and result in the change of effective stress .

将水泵消耗的电能计入火用效率，对火用效率进行修正，小流量、高回灌水温度运行模式具有更大的优势。

By taking electricity consumption of pump into account to modify the exergy efficiency , the operation mode at the small flow and high reinjection water temperature has even more advantages .

研究结果表明，原水若未经深度处理，直接由土壤含水层处理的出水不能满足推荐的回灌水水质要求。

When the raw water was recharged directly through surface percolation without advance treatment , effluent of the soil aquifer treatment ( SAT ) could not meet the recommended reclaimed water quality criteria .

人工回灌补给效果明显，回灌水有效系数为80.79%；

The effect on the groundwater is good and the coefficient of recharge is 80.79 % ;

单井回灌一个致命的缺陷是“短路”，即回灌水未充分与土壤进行热量交换就又被抽了回去。

A fatal shortcoming of single-well flooding back is " short circuit " . Which is the water flooding back will be taken back without the heat-exchange adequately with soil .

通过模型运转的预测结果，对模拟因子其浓度与回灌量、水量参数、水质参数、回灌时间和回灌距离的相互关系进行了分析，最终为确定回灌水临界水质标准提供依据。

Through the forecasted results from operating the model the relationship of pollutants ' concentrations with recharge quantity , periods , distances between recharge well and observed well and related parametes are analyzed to provide the basis for determining critical water quality standard of recharge water .