三维数值模拟抽水降水问题中，抽水井的处理是一个难点。
In the three-dimensional value simulations for pumping and dewatering, the processing for pumping well is a difficulty.
盐岩洞室周边附近区域内围岩的应力较低，其分布呈现出抽水井附近的水压力特征。
The stresses in salt rock surrounding a cavern are lower than those in the virgin ground and with distribution as hydrostatical pressure surrounding a pumping well.
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.
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