北部湾盆地海中凹陷涠三段沉积体系与沉积模式 |
武龙发,屈红军,黄苏卫,封从军,姚天星,姚兴宗 |
Depositional systems and model of the third member of Weizhou Formation in Haizhong Sag, Beibuwan Basin |
Longfa WU,Hongjun QU,Suwei HUANG,Congjun FENG,Tianxing YAO,Xingzong YAO |
图7 海中凹陷地震相类型及含砂性关系 (a) 平行—亚平行反射;(b) 波状反射;(c) 杂乱反射;(d) 碟状—席状反射;(e) 水道充填反射;(f) 前积反射;(g) 水道剖面;(h) 钻遇地震相类型与含砂性交会图 |
Fig.7 The types of seismic facies and relationship with sand-bearing property in Haizhong Sag |
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