Faunal assemblage are directly related to the depositional environment . 动物群落与沉积环境有直接关系。
The relation between depositional environments and reservoir quality is investigated . 人们研究了沉积环境与储集特性之间的关系。
Scanty but growing evidence links the character of early diagenesis with specific depositional environments . 有关早期成岩作用的特征与特定沉积环境的关系,证据虽然不多,但却在不断增加。
Yanan formation depositional environment analysis in huating mining area 华亭矿区延安组沉积环境分析
No . 9 coal seam hosting pattern and depositional environment in western jincheng mining area 煤层赋存规律及沉积环境
The depositional environments in different areas are reestablished in terms of the analysis of the sedimentary characteristics of various strata 分析了各地层的沉积特征,恢复了不同地区的沉积环境。
Depositional facies , a term of petroleum geology , is a combination of sedimentary rocks produced by a certain depositional environment 沉积相是石油地质学中的一个术语,是指一定的沉积环境所形成的沉积岩组合。
Research on the depositional environment and resources potential of the oil shale in the chang 7 member , triassic yanchang formation in the ordos basin 鄂尔多斯盆地三叠系延长组长7油层组油页岩沉积环境与资源潜力研究
In the late permian and triassic , the basin underwent once again a large - scale transgression , and the depositional environment was shelf sea with delta locally 晚二叠世三叠纪盆地又经历了一次大的海侵, ?浅海陆棚环境,局部?海陆过渡三角洲相。
With stromatolite but no desiccation crack , the depositional environment of middle - late cambrian in the area was intertidal zone to subtidal zone with the shallow - water features 根据其中的叠层石和无明显泥裂构造,推测为潮间带局限潮下带沉积环境。