沉积背景 meaning in English
depositional setting
Examples
- Controlled by the structural sedimentary setting , a set of strata from palaeozoic to quaternary has been deposited in beir depression
在区域性构造沉积背景控制下，贝尔凹陷沉积了古生界至第四系的一系列地层。 - Meanwhile , discovery and its tectono - paleogeography background of the strata has a great significance for the study of orogenic belt of east kunlun mt
同时，该套地层的发现及其古构造沉积背景的确定对东昆仑造山带的研究具有重要意义。 - On the basis of study lo structure and sedimentary background of wuerxu depressions , conditions of source rocks , reservoir rocks , cap rocks , oil or gas accumulation and migration were studied completely and systematically in the areas
在研究区构造、沉积背景研究的基础上，全面、系统地研究了乌尔逊凹陷南二段油气成藏的各种条件，即生、储、盖、圈和运聚条件。 - Depended on the stacking patterns of 8 typical types of short - term cycles from outcrop and 5 types of those from well logs , 10 types of sequences ( middle - term cycles ) developed in different sedimentary backgrounds have been recognized
根据野外露头中识别出的8种典型短期旋回类型和钻井中识别出的5种短期旋回的测井响应特征的组合规律，红狮地区在不同沉积背景上发育有10种不同沉积构成类型的层序。 - On the basis of realizing the sedimentary system and tectonics , the authors think the sedimentary fades of the taiyuan formation is barrier island , beach and delta facies in tabamiao area in the north of orcios basin by observing cores , analyzing lithofacies and log facies
摘要在了解区城沉积背景的情况下，综合运用岩心观察、岩相分析、测井相分析等手段，确定鄂尔多斯盆地北部塔巴庙区块太原组为有障壁海岸沉积体系和无障壁海岸沉积体系的滨浅海相沉积与湖泊三角洲相沉积。