碳酸盐岩台地

黔南Ladinian-Carnian期海侵与碳酸盐岩台地演化

Ladinian-Carnian Transgression and the Evolution of Yangtze Carbonate Platform in Southwestern Guizhou

不同受力机制下的碳酸盐岩台地类型及其控制因素分析

Type of Carbonate Platform and Its Control Factors under Different Force-summing Mechanism

在碳酸盐岩台地中，台内滩相Na、Mn含量最低，而台盆相Na、Mn含量较高。

Facies of the platform shoal has the lowest concentrations of Na and Mn , and facies of the platform basin has higher concentrations of Na and Mn .

在与之对应的8期小型局限碳酸盐岩台地的不同部位建造了生物礁和生物滩。

Reef complexes developed at different sites on limited carbonate platforms .

碳酸盐岩台地类型、特征及主控因素

Types , characteristics and main controlling factors of carbonate platform

晚寒武世&早奥陶世弱镶边斜坡型碳酸盐岩台地；

The gentle incline weak trimmed shelf carbonate platform in late Cambrian-early Ordovician ;

碳酸盐岩台地体系包括浅滩及海绵生物丘等相带；

Shallows and sponge bioherms are the main facies of carbonate platform systems .

寒武纪&奥陶纪塔里木盆地经历了4种不同类型的碳酸盐岩台地结构型式的演变。

Tarim Basin goes through the evolution of four different carbonate platform structure types .

新生代南海北部碳酸盐岩台地的淹没事件研究

Drowning Event Research : Insights from Cenozoic Carbonate Platforms in Northern South China Sea

塔里木盆地北部早古生代早&中奥陶世一次典型的碳酸盐岩台地沉没事件

A typical carbonate platform drowning event during early Middle Ordovician in North Tarim Basin

塔里木盆地寒武&奥陶系碳酸盐岩台地样式及其沉积响应特征

The Structural Types and Depositional Characteristics of Carbonate Platform in the Cambrian-Ordovician of Tarim Basin

中奥陶世&晚奥陶世早期孤立型碳酸盐岩台地；

Isolated carbonate platform in middle-late Ordovician ;

证明了奥陶纪碳酸盐岩台地沉积环境是不稳定的。

These conclusions show that the depositional environment of carbonate platform in the Ordovician was unstable .

碳酸盐岩台地形成的控制因素更加明确；深水沉积模式日趋完善。

The controlling factors for carbonate mesa are determined , and the deep-water sedimentary model is progressing .

唯有本部灰岩段可能属于浅海碳酸盐岩台地沉积。

Only the limestone of the middle limestone member may deposit in shallow sea carbonate platform environment .

碳酸盐岩台地广泛发育及其淹没事件是南海新生代地层的重要特征之一。

Development of Cenozoic carbonate platforms is one of the most spectacular stratigraphic features in the South China Sea .

海西&印支期上扬子南缘碳酸盐岩台地边缘沉积特征、演化及其控制因素

The Sedimentary Characteristics , Evolution and Controlling Factors of Southern Margin , Yangtze Carbonate Platform During the Hercynian-Indosinian Stage

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 reef oil-gas pool in the carbonate platform of Dongsha Massif is one of the most important exploration directions .

东纳土纳盆地西部部分遭受剥失，东部仅水体变浅，沉积了较厚的碳酸盐岩台地和大量生物礁。

The western part of West Natuna Basin is eroded and the eastern part only shallowed creating the depositon of a thick carbonate platform and reefs .

总结了不同类型碳酸盐岩台地沉积特征并建立了沉积模式，用以指导当前碳酸盐岩的油气勘探。

The sedimentary characteristics of different types of platforms were investigated and their sedimentary models were established which can guide the hydrocarbon exploration of carbonate rocks .

同时，该区的古碳酸盐岩台地或古生物礁是多种流体输导体系汇集的部位，明显地控制了该区金矿床的区域展布和具体矿体的产出部位，是一种特殊的输导体系。

The ancient carbonate platform or organic reef is the gathering place of the former three and has the most important controls over the gold deposits .

沉没事件是碳酸盐岩台地发育、演化终止的一个重要标志，它具有特定的地质、地球化学及地震反射特征。

The drowning event is a key marker representing the termination of carbonate platform development and has some features of geology , geochemistry and seismic reflection .

通过地震、钻井层序地层分析，总结出了不同类型的碳酸盐岩台地结构的层序&沉积相模式。

Through the sequence stratigraphy study of the seismic and loggings , 4 types of carbonate platform structure have been established and 5 sequence-facies models been summarized .

下扬子地区晚奥陶世开始发生了剧烈的岩相古地理的变化，并沉积了巨厚的上奥陶统-志留系碎屑岩，覆盖于下伏碳酸盐岩台地之上。

Great changes of lithofacies and paleogeography occurred in the Lower Yangtze region during late Ordovician and Silurian , and thick siliciclastic was deposited and covered on the previous carbonate platform .

通过对塔中寒武-奥陶系沉积相和沉积体系的研究表明，塔中寒武-奥陶系沉积体系主要为一套碳酸盐岩台地相沉积体系。

According to the studying of Cambrian-Ordovician stratum deposition system and sedimentary facies in middle of Tarim-basin , Cambrian-Ordovician stratum deposition system are main composed of carbonate platform sedimentary system in middle of Tarim-basin .

通过综合研究得出：（1）最适合牙形石动物繁衍生息的环境是浅水碳酸盐岩台地相和台前凹陷相，尤以台前凹陷相最宜。

The synthetical study shows that 1 . the environments favourable for the breeding and living of conodont animals are shallow - water carbonate platform facies and platform front depression facies , especially the latter ;

与此同时，盆地东部和西部发育碳酸盐岩台地和生物礁，围区深坳部位为巨厚的滨-浅海和半深海充填沉积。

Meanwhile , the carbonate platform and reef composite developed in the east and west of this basin , and huge littoral , neritic and bathyal sediments filled in the waning places surrounding these platforms .

沉积相主要为海陆过渡相组合，包括河流、三角洲、滨岸、浅海、碳酸盐岩台地、台地边缘6种相和12种亚相及33种微相。

There are 6 facies , i.e. fluvial facies , delta facies , littoral facies , neritic facies , carbonate platform facies , platform margin facies . There are and 12 subfacies and 33 microfacies .

由地震、钻井层序地层分析表明，寒武&奥陶纪塔中隆起经历了4种不同的碳酸盐岩台地结构型式的演变，分别为：①早、中寒武世缓坡型碳酸盐岩台地；

An analysis of seismic and drill sequence stratigraphy shows that the evolution of Cambrian-Ordovician carbonate platform in the middle of Tarim area undergoes four phases : ① The gentle incline carbonate platform in early-middle Cambrian ;

中侏罗统中部和上侏罗统下部海侵规模扩大，以碳酸盐岩台地沉积为主，台地凹陷是形成烃源岩的主要场所；

In the middle part of Middle Jurassic and the lower part of Upper Jurassic Formation , the scope of transgression increased . Carbonate-rock platform facies deposit is dominant and platform depression is the main place of source rock developing .