seepage well

According to principles of economy, the seepage control effectiveness of canals which is studied under static and dynamic conditions and with arithmetic and geometric progression of seepage control performance to time as well as with no change seepage control performance to time is studied.

依据经济学原理，对混凝土渠道在经济静态和动态条件下，防渗性能随运行时间呈等差衰减、等比衰减及不随运行时间衰减时的防渗效益进行了研究。

The survey indicated that~ 3H is from gaseous and liquid effluents from the NPP, which is its seepage into well water together with rainfall through dried deposition and retention in grassland downstream.

调查结果说明，3H来源于核电站气态流出物和液态流出物，通过干湿沉降并贮留于处于下风向的草地土壤中，然后随雨水渗入监测井水。

Equations of steady drawdown, seepage velocity, quasi steady time and ideal well distance were obtained through analytic seepage equation.

通过分析理论解，从中得出稳态降深方程、稳态渗流速度方程、准稳态时间方程和理想井间距方程。

As a result, the fissure is treated well for such material is able to handle the fissure and prevent seepage.

经过实检验，面板裂缝处理效果良好，满足裂缝封闭和防止渗水的要求。

The Technique of Seepage Well on the River Bed and It's Development and Application

河床渗井技术及其开发应用

It will cause inestimable loss that the problem of seepage flow cannot be dealt with well.

渗流问题解决不好,将导致不可估量的损失.