基于核磁共振T2谱图的裂隙砂岩疲劳损伤分析 |
毛思羽,曹平,李建雄,欧传景 |
Fatigue Damage Analysis of Fractured Sandstone Based on Nuclear Magnetic Resonance T2 Spectrum |
Siyu MAO,Ping CAO,Jianxiong LI,Chuanjing OU |
图1 黄砂岩试样与试验设计流程图 (a)5种倾角的黄砂岩;(b)部分裂隙砂岩;(c)试验设计步骤及部分步骤作用 |
Fig.1 Yellow sandstone sample and test design flow chart |