用“sedimentary”造句大全，sedimentary造句

Through the northeastern Sichuan Changxing - Feixianguan sedimentary facies analysis, reservoir development to explore its mechanism.

Diwa sedimentary rhythms are of mostly continental facies and every single rhythm is several to dozens of metres thick.

The geochemical characteristics of dark gray mudstone and shale in evaporite layers record the sedimentary environment of salt lake.

From the view of sedimentary and geochemistry, the characteristics of hydrocarbon generation in the Qiangtang Basin have been analyzed.

The results indicate that there mainly develop a set of shallow Marine shelf clastic sedimentary rocks and platform carbonate rocks during the Sinian-Lower Paleozoic (Lower Assemblage) period.

Six sedimentary structures, ice split seams, ice slid marks, ice collapsed seams, ice induced pellets, ice eroded ripple marks and ice level marks, are newly found in Yellow River delta.

Of, belonging to, or designating the geologic time, rock series, and sedimentary deposits of the last of the five epochs of the Tertiary Period, characterized by the appearance of distinctly modern animals.

Sediments are subsequently transported or dropped by such geological agents as water, wind and ice. In this way, sediments can be deposited in layers, one on top of the other. These layers or beds which are known as strata are the most distinctive features of sedimentary rocks.

This paper, in terms of sequence stratigraphy and sedimentary dynamics, deals with sequence filling succession and sedimentary dynamic evolution of Xichang Compound Basin.

These groups can be further divided into formations according to the principle that formation is related to volcanic sedimentary lithofacies or sedimentary lithofacies.

Palaeoerosion sedimentary discontinuity type gold deposit is major type gold deposit of western Guangxi.

The section of the Cambrian in Xiushan of Chongqing has been well re-appraised over again by studying its stratigraphy, sedimentary petrology, sedimentary facies and environment in this thesis.

The mentioned volcanic activity in Yangzhuang Formation is expected to propel the study of the Proterozoic chronology and tectono-sedimentary evolution of North China.

What′s more, secondary porosity formed by diagenesis improved properties of reservoirs, good association of reservoir rock and rap was also formed in the delta -lake sedimentary system.

It is believed that Wumishan cyclothems were formed in the sedimentary environment change, i. e. water depth changed from shallow to deep, then to shallow, and to be instantaneously exposed at last.

Sihetun area is situated in a Mesozoic volcanic-sedimentary basin.

In the study, area, the Triassic systems can be divided into 3 sedimentary isochronic planes, 4 depositional systems and 10 sedimentary facies.

Based on the analysis of the sedimentary rate, ecologic and sedimentary aspects, it is believed that both the Wufeng shale Member and the Guanyingqiao Member are formed in deep sea basin environment.

This new explanation has provided new evidences for the interpretation of the nature and evolution of the Devonian sedimentary basins in the Longmen Mountain area.

The sea level change curves in varied epochs of the Devonian are given, which are essentially in accord with the global sea level change curves of Devonian shelf sedimentary environments.

The third one, which is the first monograph of sedimentary petrology in China, is Sedimentary Rocks published by Petroleum Chemical Press in 1977. Prof.

The sedimentary facies can be classified into alluvial fan, fan delta, lake, stream and swamp.

Changling fault depression is a basin of continental volcanic-sedimentary rocks, faulting is the key factor that controls volcanic activities and volcanic rock distribution.

This paper systematically studied the sedimentary features of the Ordovician system, specifically divided sedimentary facies of every formation, and found sedimentary model of the Ordovician system.

It is located in a valley sedimentary belt in the Sumater gold silver basic metal mineralization zone.

Of, relating to, or designating the geologic time, rock series, sedimentary deposits, and fossils of the second oldest of the five major epochs of the Tertiary Period, extending from the end of the Paleocene to the beginning of the Oligocene, and characterized by the rise of mammals.

Tanggulashan area may provides both Qiangtang area and Changdu area with important reference material through researching its sedimentary environment.

The rhythmic sedimentary sequences within these basins reflect the tectonic evolutionary history of Tianshan orogen.

Based on an analysis of the conodont biofacies, it is inferred that there was probably a deep-sea basin facies sedimentary environment in the Wenguer area during the early Middle Permian.

Sedimentary sequence and tectonic features of outcrops and cores in Member 2 of Shanxi Formation in the east edge of Ordos Basin are studied with modern sedimentary mechanisms.