1) grain shoal
粒屑滩
2) intraclastic bioclastic grainstone bank
砂砾屑粒屑滩
3) algae clastic beach
藻屑滩
4) grained clasts
粒屑
1.
The sedimentary mechanism of grain_clastic carbonate rocks is described herein based on the analysis of the disturbance and transportation process of grained clasts along the coast and around the platfor.
将胜利油区下第三系发育的粒屑碳酸盐岩划分为鲕粒白云岩、砂屑白云岩、螺屑灰(云 )岩、介屑云岩、杂基充填多粒屑云岩、灰质亮晶粒屑云岩等 6种类型 。
5) oolitic beach
鲕粒滩
1.
The beach body of Lower Triassic Feixianguan Formation in northwestern Sichuan can be divided into platform marginal oolitic beach and intraplatform point beach.
川西北下三叠统飞仙关组滩体分为台地边缘鲕粒滩和台地内点滩2种类型,多数台地边缘鲕粒滩形成时水体相对较深,未经大气淡水和混合水的成岩改造,储集性能较差,局部鲕粒滩形成时水体较浅,在经过大气淡水和混合水的成岩作用改造后,白云石化好,可形成储集性能极好的储集体;台地内点滩白云石化较好,储集性能也较好,但分布狭窄,厚度较薄,无规律可寻。
2.
It is thought that: the reefs are transgressive reefs formed during the regional sea-level rise and vertically mainly distributed in the middle and upper parts of the Changxing Formation, and the oolitic beaches mare mainly regression beaches developed in the process of regional sea-level fall and ver.
本文对四川盆地北部长兴组礁和飞仙关组滩特征和分布及其控制因素作了较为深入的探讨,研究认为生物礁为海平面上升过程中形成的海侵礁,其在纵向上的分布主要位于长兴期中晚期;鲕粒滩主要是在区域海平面下降过程中形成的海退滩,其在纵向上位于飞一—飞三。
6) oolitic bank
鲕粒滩
1.
Diagenesis of oolitic bank of the Feixianguan Formation of Lower Triassic in Luojiazhai Gas Field,northeastern Sichuan Province;
川东北罗家寨气田下三叠统飞仙关组鲕粒滩成岩作用
2.
On the basis of the sedimentary characteristics and reservoir distribution law in Feixianguan Formation of Upper Permian-Lower Triassic,East Sichuan Basin, it can be determined that the characteristics and distribution of Changxin reefs and Feixiangguan oolitic banks are tighly relevent to the fluctuation of sea-level.
据四川盆地东部上二叠统—下三叠统飞仙关组沉积特征和储层分布规律 ,认为区内长兴组生物礁和飞仙关组鲕粒滩特征和分布与海平面升降有关。
补充资料：滴屑屑
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