声波测试技术在两种标岩上的应用
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摘要
利用声波测试技术,对我国石油钻井两种标准岩样(重二砂岩、嘉—灰岩)进行了纵波波速测试,计算了动弹性模量和动泊松比。文中探讨了纵波波速与岩石抗压强度的关系。
This paper presented the principle and method of sonic measuring technology and its development. With this technology, the authors tested the speed of longitudinal sonic wave in the two standard rock samples of our country, calculated the dynamic elastic module and the dynamic Poisson's ratio and discussed the relation between longitudinal wave speed and rock pressure strength.
引文
1 张先普等.石油钻井岩石破碎标准岩样选择.西南石油学院学报,1990,3
    2 于学馥等.地下工程围岩稳定分析.煤炭工业出版社,1983,10
    3 杨维杯编.岩体力学.重庆大学采矿系,1981,10
    4 L Muller. Rock Mechanics.1974
    5 陈隅编著.地壳岩石的力学性能.地震出版社,1988
    6 寇绍全.裂隙对岩石力学性质的影响.力学进展,1980. 9
    7 W Dreyer. The Strenth Properities of Rocks. The Science of Rock Mechanics, 1972, 1(2)

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