滑塌型深水重力流沉积特征及沉积模式:以渤海湾盆地临南洼陷古近系沙三中亚段为例*
操应长, 王思佳, 王艳忠, 杨田, 张少敏, 张会娜

Sedimentary characteristics and depositional model of slumping deep-water gravity flow deposits:A case study from the middle Member 3 of Paleogene Shahejie Formation in Linnan subsag,Bohai Bay Basin
Cao Yingchang, Wang Sijia, Wang Yanzhong, Yang Tian, Zhang Shaomin, Zhang Huina
渤海湾盆地临南洼陷古近系沙三中亚段深水重力流沉积典型沉积构造 a—块状层理,田3-斜10井,3095.2 m;b—正粒序层理,商543井,3133.16 m;c—鲍马ABE序列,商548井,3245.85 m;d—正粒序层理,鲍马AB序列,商544井,3183.44 m;e—砂岩底部冲刷面,商852井,2935.9 m;f—底部槽模,商849(侧)井,3104.2 m;g—包卷层理,商548井,3247.35 m;h—液化砂岩脉,商548井,3267.13 m;i—重荷模及火焰状构造,田斜302井,3494.32 m;j—直立分布的土黄色泥砾,商548井,3285.3 m;k—不规则状泥岩撕裂屑,商543井,3242.68 m;l—近平行排列的泥岩撕裂屑,商543井,3241.68 m