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- carbonate platform shoal 碳酸盐岩台地浅滩
- The northeastern Sichuan area is evaporative carbonate platform. 在川东北地区演化为碳酸盐蒸发台地。
- These lithofacies consist offive kinds of lithofacies asso(ations: restricted platform,open platform, platform shoal,platform reef, neritic shelf factes associations. 它们形成了局限台地相、开阔台地相、台地滩相、台地礁相、浅海陆棚相等5种岩相组合。
- The Feixianguan Formation of evaporative carbonate platform is a set of sulfate-bearing evaporative tidal sediments with aboundant dolomite. 飞仙关组蒸发台地为一套含硫酸盐的富白云岩的蒸发潮坪沉积层系。
- The reef oil-gas pool in the carbonate platform of Dongsha Massif is one of the most important exploration directions. 东沙隆起碳酸盐岩台地生物礁、滩油藏的勘探,是珠江口盆地(东部)重要的勘探领域之一。
- The main sedimentary facies are carbonate plateform edge,open carbonate platform and limited carbonate platform. 沉积环境以台地边缘、开阔台地相、局限台地相为主;
- The reefs consist of sponge bafflestones, which belong to carbonate platform margin reefs. 生物礁由海绵障积岩组成,属于台地边缘礁。
- There is the lowest TOC concentration in the muddy source rocks deposited in the stable inundated carbonate platform. 淹没台地陆棚环境中沉积的泥质岩中有机质含量最低。
- The thickness of the dolomites in the west carbonate platform margin and the east middle ramp is big. 西部的台地边缘和东部的中缓坡白云岩的分布厚度大;
- Studying on the Carboniferous Sequence Stratigraphy of the Seamount Carbonate Platform in Paleo-Tethys,Southwestern Yunnan,China? 滇西南古特提斯石炭纪海山碳酸盐台地的层序地层学研究
- Natural gas mainly accumulated in oolite beach sedimentary facies of carbonate platform edge around Guangliang trough in Sichuan Basin. 天然气主要富集于广梁海槽两侧台地边缘鲕粒滩相区。
- The sedimentary facies of Carboniferous Bioclastic Limestone Member is mainly classified into shore and carbonate platform facies in Tarim basin. 塔里木盆地石炭系生屑灰岩段的主要沉积相类型划分为滨岸相和碳酸盐台地相两大类。
- The Silurian Shiniulan Formation in the south of the Shichuan Basin was deposited on the carbonate platform developed based on a flat shelf. 四川盆地南部下志留统石牛栏组为在缓坡陆棚基础上发育起来的碳酸盐台地的沉积,可划分出4个岩性段和2个沉积旋回。
- Carbonate mud-mounds of Middle-Late Ordovician age in Tazhong area grew and developed on an old carbonate platform when it was progressively sinking b elow the sea level. 塔中地区中晚奥陶世灰泥丘是在古老碳酸盐岩台地逐渐沉没过程中生长发育的。
- Organic reefs in the study region form a patch reef group on the carbonate platform margin ramp and they are interruptedly distributed along the platform margin. 研究区的生物礁为碳酸盐台地边缘缓坡点礁群,沿着台地边缘断续分布。
- The sedimentary facies in the region is of typical trisection units, which are western carbonate platform facies, eastern basin facies and slope facies of middle transition belts. 在对沉积相平面展布、沉积演化等沉积体系分析的基础上,综合考虑了古地理沉积环境、沉积相平面组合规律及控制因素,建立了塔东地区寒武-奥陶系沉积演化模式。
- In places on Crationic edges, giant carbonate platforms may develop. 在克拉通(稳定地块)边缘的某些地区,可发现巨大的碳酸盐台地。
- There are two kinds of depositonal environments.One is the carbonate platform without terrigenous supply.The other is the shore-carbonate platform with terrigenous supply. 根据陆源物质供应的不同,可以识别出2种不同的陆表海环境,即:碳酸盐岩台地和滨岸-碳酸盐岩台地。
- The main sedimentary facies of the Upper Carboniferous on the margin of the Xuefeng Anicient Land can be divided into submarine alluvial, foreshore siliciclastic, shallow beach carbonate, carbonate platform and backshore restrict carbonate facies. 摘要湖南沅陵雪峰古陆边缘上石炭统主要包括下列岩相类型:冲积扇砂砾岩相、前滨海滩砂岩相、浅滩碳酸盐相及混积岩相、潮下碳酸盐岩相及滩后局限碳酸盐岩相。
- The rock types include limemud limestones, bioclast limestones, oolites, intraclast limestones and dolomites, indicating a typical set of epeiric sea carbonate platform or submerged platform deposits. 岩石类型包括泥晶灰岩、生物碎屑灰岩、鲕粒灰岩、内碎屑灰岩、白云岩等,为一套典型的台地或沈没台地型陆表海碳酸盐沈积。