介绍了一种用放射性同位素示踪剂动态监测资料研究断层渗透率的新方法，并在两个断块开展了现场试验，均取得了成功。
A new method of the study of fault permeability is introduced using dynamic monitoring data of the radioisotope tracer. Field experiments are done in two faults achieving success.
总结了近年来裂隙岩体渗透系数的确定方法，主要有现场水力试验法、裂隙测量法和离散裂隙网络渗流数值试验法。
Field hydraulic tests, fracture measuring, numerical flow test method of discrete fracture network are often used to determine hydraulic conductivity.
通过对云南某高速公路现场钻芯取样试件的渗透试验研究，证明渗透试验装置和方法是可行的，并对测试结果进行了分析。
It is proved to be feasible by testing the drilling core sample from a certain highway of Yunnan province. The test result is also analyzed.
工程扩建加高，仅依据现场试验结果，对地基渗透情况作出评价更为困难。
After the project upgrading, it is difficult to make assessment on foundation permeability only based on the results from field test.
相关的现场应用试验结果表明，经哈特曼发声器作用后，较低渗透率岩心的渗透率提高了126.5%，较高渗透率岩心的渗透率提高了177.1%；
The field application results show that the permeability of low-permeability cores and high-permeability cores can increase by 126.5% and 177.1% respectively by using Hartmann acoustic generator.
采用现场大型直剪试验、推剪试验、压缩试验和压水试验，分别研究了矸石山体的抗剪特性、压缩特性和渗透特性。
The shear, compression and seepage characteristics of coal wastes are studied by direct shear tests, compression tests and seepage tests.
采用现场大型直剪试验、推剪试验、压缩试验和压水试验，分别研究了矸石山体的抗剪特性、压缩特性和渗透特性。
The shear, compression and seepage characteristics of coal wastes are studied by direct shear tests, compression tests and seepage tests.
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