1) braid river delta-shallow lacustrine sedimentary system
辫状河三角洲-浅湖沉积体系
1.
Based on core observation,it is thought that not only single fluvial facies sedimentary system but also a set of braid river delta-shallow lacustrine sedimentary system are developed in He2 and He3 Member.
通过岩心观察,认为工区盒2、3段,不仅仅发育单一河流相沉积体系,而是发育一套辫状河三角洲-浅湖沉积体系。
3) braided Delta and shallow Lake sedimentary System
辫状河道-湖泊沉积体系
4) Braided delta depositional system
辫状河三角洲体系
5) shallow braided river delta
浅水辫状河三角洲
1.
The research of lateral distribution of sandbody,assemblage of li-thology or lithofacies,colors of mudstones and sandstones,shape of logging curves and sedimentary background proved that the Guantao Formation layers of western Jiyang Depression deposited shallow braided river delta instead of terrestrial fluvial facies.
临盘油田大卢家地区馆三段主要发育浅水辫状河三角洲前缘亚相,并细分为水下辫状河道、河道间、前缘席状砂3种沉积微相。
6) meandering river delta sedimentary system
曲流河三角洲沉积体系
1.
The result shows that there exist a set of meandering river delta sedimentary systems in the environment of semi-arid, Semi-humid and fr.
研究结果表明该区长8时期属于半干旱-半潮湿、沉积水体微咸的环境,发育了一套曲流河三角洲沉积体系,包括曲流河三角洲平原和曲流河三角洲前缘2种亚相,前者可划分为水上分流河道、水上天然堤、水上分流河道间3种微相,后者可划分为水下分流河道、水下天然堤、水下分流河道间、河口砂坝(远砂坝)及前缘席状砂6种微相。
补充资料：河洲
1.河中可居的陆地。 2.《诗．周南．关雎》:"关关雎鸠，在河之洲。窈窕淑女，君子好逑。"毛传:"后妃说乐君子之德，无不和谐，又不淫其色，慎固幽深若关雎之有别焉，然后可以风化天下。"后因以"河洲"为称美后妃之德的典实。唐卢照邻《中和乐．歌中宫》:"河洲在咏，风化攸归。"亦用为男女爱恋之典。
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