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10 大孔占比随孔隙度的变化曲线 |
Fig.10 Variation curve of the proportion of large pores with porosity |