盆地相 meaning in English
basin facies
basinal facies
Examples
- 5 . platform trough and basin with deep water and low energy are the favorable source rock zones , reef banks and reef cores are the profitable reservoir . and the strata which is dolomitized is the main gas yielding parts
5深水低能沉积的台沟、盆地相是有利的生油岩相带，浅水高能的礁滩、礁核相是有利的储层，产气段主要是生物礁内的白云岩段。 - Main ore bodies of changba style lead - zinc - ( silver ) deposit lie in transitional position from carbonate plateform fades to basin argillic and fine clastic fades , while bijiashan style lead - zinc - ( silver ) deposit in the position from plateform margin shoal facies to basin argillic facies
厂坝式矿床主矿体产在碳酸盐台地相向盆地相过渡处，盆地水体相对较深；毕家山式矿床赋存在生物滩相向盆地相的过渡部位。 - In the interim from highstand systems tract to transgressive systems tract , faulting is violent in the basin , different kind of fluids coming from dissimilar position of lithosphere enter into synsedimentary faults served as a place fluids mixed to form ore - bearing hydrocarbon alkali - fluids
在从高水位体系域向海侵体系域的盆地相迅速转化时，盆地内断裂构造活动强烈，断裂沟通不同部位的热水流体，使成矿烃碱流体沿断裂上升，在海底沉积成矿。 - Frame - building organisms mostly are sphinctozoa , inozoa , hydrozoa , tabulozoa . binding organisms mainly are bluegreen algae , tubiphytes and tabulozoa . accessory organisms are bryozoa , brachiopoda , foraminifera , echinodermata , etc . what ' s more , biota are different with various reef facies
在各相带内，生物组合也迥然不同，礁相以底栖生物为主，盆地相以海绵骨针、钙球、放射虫为特征，而礁后相则以裸海松藻、有孔虫、蜓类、棘皮类为特征。 - Through the analysis of the stratigraphy and sedimentary facies of the research areas , the description model between the stratigraphic framework and deposite environment can be set up firstly by the transition from the " three horizons sandstone with two intercalated limestone horizons ' mn yanshiping area to shale and marl in amdo - zigetang co , and to oil shale in bilong co , then by the transition of the shallow water platform facies to the deep water continental shelf , slope , and to the deep water basin
通过对研究区地层和沉积相分析，建立起一个从北向南由雁石坪地层类型“三砂夹两灰”过渡为安多?兹格塘错地层类型泥页岩、泥灰岩，最后到比洛错地层类型黑色油页岩，由浅水台地相过渡到深水陆棚、斜坡，最后到深水盆地相的地层格架与沉积环境解释模式。