定量分析对井回灌过程中回灌井周围渗流场变化，渗透系数呈指数衰减。
The permeability coefficient of the seepage field changes in the exponent attenuation.
非完整反滤回灌井井流运动由砂反滤层的竖向流和非完整回灌井井流组合而成。
Vertical flow of the sandy filter layer and well flow of the common partially penetrating recharge well are combined to make a well flow of the partially penetrating recharge well with a filter layer.
反滤回灌井是地下水库中一种有效的回灌设施，它由回灌井和井口反滤层组成。
Recharge well with a filter layer is a kind of valid recharge facilities in groundwater reservoirs.
结合成都金沙遗址博物馆地源热泵地下水换热系统工程的施工实践，介绍了选择适宜的管井结构、合理布置抽水井和回灌井、对井口装置进行密闭、二次洗井等施工关键技术。
The advanced technologies such as water source heat pump and double well reinjection used in the geothermal water heating project in the Xiong County of Hebei Province were introduced.
因此在抽水和回灌允许的情况下，可以加大抽水流量，使井承担更大的负荷。
So the pumping flow can be increased to burden more load with the permission of pumping and injection.
因此在抽水和回灌允许的情况下，可以加大抽水流量，使井承担更大的负荷。
So the pumping flow can be increased to burden more load with the permission of pumping and injection.
应用推荐