结合典型实例介绍了盲沟排水在取水构筑物稳定设计中的应用。
In combination with a typical example, this paper introduces the application of sub drain for stability design of water intake structure.
为探讨盲沟排水对路基下碎石桩加固的软土地基的工程特性的影响，进行了路基试验段的对比试验，并在路堤填筑施工中进行了孔隙水压力和地基沉降测试。
To analyze the effect of the blind drainage system on the engineering characteristics of the ground improvement by gravel pile, the contrast tests were carried out on roadbed testing segment.
用疏导法排水与盲沟排水相结合的技术措施，能快捷有效地把泉水降至设计标高以下。
The traditional drainage method isn′t practical. Drainage cutting combined with weeper drain could quickly dewater to the designed water level.
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