highstand systems tract

Lowstand System Tracts of Early and Metaphse Jurassic Period was undergrown , of which Transgressive Systems Tract and Highstand Systems Tract made up .

早、中侏罗世低位体系域不发育，由海进体系域与高位体系域两部分组成。

Moreover , based on the farther analysis of some lithology section , volcanic stratigraphy also frequently appears in the top and bottom of 3-order sequence , such as lowstand systems tract and highstand systems tract .

在对钻井岩性剖面进一步的研究认为火山岩地层一般发育在三级层序的顶底部，主要发育体系域包括低位体系域和高位体系域。

While platform margin advanced orderly in highstand systems tract stage of sequence 3-4 , showing combinatorial relation offlaped .

层序3-层序4高水位体系域的台地边缘则依次向海推进，呈进积或退覆（offlap）型组合关系。

Besides , the storm deposit is a important indication for identifying the transgressive systems tract and highstand systems tract in outcrop sequence stratigraphy dividing .

此外，风暴沉积在露头层序地层划分中，对于海进体系域和高水位体系域的识别具有重要的指示作用。

And ( 4 ) fan delta , braid delta , delta and fluvial sand stone pools of immediate post rift highstand systems tract .

后裂谷早期高水位体系域扇三角洲、辫状河三角洲、三角洲和河流砂体油气藏；

Sequence three can subdivided into transgressive and regressive systems tract . Other third-order sequence can be subdivided into lowstand systems tract , transgressive systems tract and highstand systems tract .

其中层序3二分为湖侵和湖退体系域，其它层序三分，划分为低水位体系域、湖侵体系域和高水位体系域。

The bedded dolostone reservoirs at the northern culmination were developed in the upper highstand systems tract of Sequences 3 , and horizontally occur between the oolitic shoals and micritic limestone .

北高点可形成层状白云岩储层，层状白云岩储层发育于层序3的高位晚期，层位上处于北高点鲕粒滩与泥晶灰岩之间。

Deltaic foreset in large S-type and obligue type configuration , developed in highstand systems tract , and composed of deltaic sand / mud sediments , prograde from shelf margin to the sea basin .

高水位体系域发育大型S/斜交复合型前积结构，斜坡三角洲砂泥岩沉积特别发育，陆架边缘不断向海推进。

During the stage of opening peak or transition from opening to closing , the dominance of the transgression systems tract and highstand systems tract were not obvious and the sequence stratigraphic architecture styles were dominated by the TH style ;

在开裂高峰期或开裂向闭合转换期，海侵体系域与高位体系域优势均不明显，层序结构样式以TH型较多；

The paper put forward the particular mode of Sequence Stratigraphy in the foreland basin , which includes Lacustrine Margin Alluvial Systems Tract ( AST ), Lacustrine Expanding Systems Tract ( LTST ), and Lacustrine Highstand Systems Tract ( LHST ) .

提出了川西前陆盆地的层序地层模式，认为川西前陆盆地一个完整的陆相层序是由湖盆边缘冲积体系域、湖侵体系域和湖泊高水位体系域三部分构成。

The sequences are only composed of transgressive systems tract ( TST ) and highstand systems tract ( HST ) because of lack of lowstand systems tract ( LST ), and in fact the sequences are mainly composed of HST because of poor development of TST .

区内缺乏低位域，层序由海侵体系域（TST）和高位域（HST）组成，并且海侵体系域不甚发育，高位域组成了层序的主体。