对测压管和渗压计的观测成果进行了具体分析；
A concrete analysis is carried out on piezometers and percolation gages measured data.
浸润线是尾矿坝的主要监测项目，一般采用测压管进行人工监测。
The saturation line monitoring, which is done by manual usually with piezometric tube, is the main investigation item in tailings dam.
为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。
To prevent clogging of the pressure tap by fine solids gas is bled into the bed at low velocity at the taps .
大坝扬压力(或大坝测压管水位)等技术参数是监测坝体安全的重要指标，历来均用人工观测。
The hydraulic uplift pressure is an important technical parameter for dam safety, and was monitored manually before.
分析了刘家峡黄土心墙坝测压管实测水位变化规律，研究了黄土心墙坝在非恒定渗流下的稳定性。
The law of observed water level change in piezometric tube is analyzed in this paper. Furthermore, the stability of soil core wall dam on the unsteady seepage is studied.
同时，在坝基厚度改变情况下，分别探索了渗流量、砂环直径、测压管水头、管涌破坏时间等的变化规律。
Meanwhile, in the case of the change of foundation thickness, the law of seepage amount, sand ring diameter, piezometric head, piping breach time etc were respectively explored.
针对土石坝渗透参数和测压管水位间复杂的非线性关系，应用最小二乘支持向量机于土石坝渗透系数的反演。
In view of complex nonlinear relationship between dam seepage parameters and piezometric tube level, the least squares support vector machine is applied to the back analysis of seepage parameters.
结合实验装置，对突然扩大的局部阻力损失实验中，测压管位置的布设进行分析和研究，以求得最佳的实验效果。
Integrating with experimental device, this paper analyses the lay out of pressure measuring tube in the experiment under the sudden expansion of partial resistance so as to obtain the best effect.
结合实验装置，对突然扩大的局部阻力损失实验中，测压管位置的布设进行分析和研究，以求得最佳的实验效果。
Integrating with experimental device, this paper analyses the lay out of pressure measuring tube in the experiment under the sudden expansion of partial resistance so as to obtain the best effect.
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