2) distributary channel sandbody
分流河道砂体
1.
To research the residual oil and their distribution inside the distributary channel sandbody, the reservoir chara.
本文在大量现代沉积和古代露头调查研究的基础上,以取心井及密井网资料为基础,以调查中与大庆油田相似条件的第二松花江前郭四中现代曲流点坝沉积的详细解剖成果为指导,结合研究区取芯井岩电分析,总结出亚相及微相的测井相模式,形成了分流河道砂体内部结构单元模式识别划分方法。
3) sheeted distributary channels
分流河道席状砂化
5) distributary channel
分流河道
1.
Description on distributary channel sandbodies in Linnan area,Huimin Depression;
惠民凹陷临南地区分流河道砂体描述
2.
Based on core datum,logging informations,seismic datum and geological datum,the author constructs the sedimentary mode of Chang 61 in the area and compartmentalizes five microfacies including subaqueous distributary channel,interd.
以岩心资料、测井资料、地质资料为基础,结合沉积物粒度分析、岩心观察、取心井岩性和砂体分布特征,建立了吴旗地区长61储层的沉积相模式,并将沉积微相细分为水下分流河道、分流间、远砂坝、席状砂、河口坝5种微相类型。
3.
Mud gravel is often found in the base of distributary channel sediment,plant root and lignite often develop in the swamp sediment.
三角洲平原分流河道沉积底部泥砾较发育,沼泽沉积中发育植物根和褐煤沉积;三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
补充资料：河道洪水演进(见河道洪水演算法)
河道洪水演进(见河道洪水演算法)
neaao non郎hUi河道洪水演进yanJ县n 见河道洪水演算法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条