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岩石力学与工程学报 2003
CONSTITUTIVE RELATIONSHIP OF DEEP SALT ROCK AND ITS APPLICATION TO PETROLEUM DRILLING ENGINEERING
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Abstract:
Based on the experimental results of the creep for deep salt rock in site,the creep properties of salt rock are investigated and the law of creep is analyzed. The equation of 3D steady creep strain rate is given. The optimized drilling mud densities is suggested with figures obtained by FLAC3D code.
