sedimentary

The physical properties of lithology exist explicit regular pattern , illustrating the control action of sedimentary facies.

沉积相对储集物性的控制表现在随岩性变化,储层孔渗性能存在明显的变化规律.

A rounded mass of mineral matter found in sedimentary rock.

混凝土发现于沉积岩中的圆形矿石块.

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

本文从层序地层学和沉积动力学角度,对西昌复合盆地进行了初步的研究.

Sedimentary environment and the abundance of terrigenous substance and organic matter affects the concentrations of Na and Mn differently.

沉积环境、陆源碎屑以及有机质的含量不同程度地影响Na、Mn分布。

According to the hydrogeologic conditions, the water permeability and accumulation in the area with crystalline and sedimentary rocks and the major faults, there is less possibility for occurrence of tectonic earthquake of Ms ≥ 4. 0 in the Changjiang Three-Gorge Reservoir area.

从三峡水库区结晶岩区、沉积岩区和主要断裂的水文地质条件，即渗透性、聚积性看，未来三峡库区发生M s≥4.0级构造型水库地震的可能性均较少。

Because of the differences in sedimentary environment, the same sedimentary facies display generality and particularity.

相同的沉积相由于具体沉积环境的不同而体现出一般性及特殊性.

The sequence stratigraphy and tidal sedimentary systems is mainly discussed in Jiaozhou Bay area.

本文主要讨论了胶州湾及青岛前海层序地层和潮流沉积体系.

Analysis on the characters of seismic reflection, gravity filed, interval velocity, rock's density, tectonic features of depression, well_to_well interpretation and sedimentary facies of surroundings proved that Mesozoic marine strata are widespread in the eastern area of Pearl River Mouth basin.

从地震反射特征、重力场特征、层速度特征、岩石密度特征、坳陷构造形态特征、连井解释以及区域沉积相的研究，多个方面阐明了在珠江口盆地东部地区广泛存在中生代海相地层。

Foreland thrust belts are developed extensively margin of Meso Cenozoic sedimentary basins in northwestern China.

我国西部的诸多中新生代含油气盆地周缘广泛发育前陆冲断带.

Its discussed in this paper that the oil gas accumulation are controlled by sedimentary microfacies.

并讨论了沉积微相对油藏形成的控制作用.

On the basis of the sedimentary microfacies study, the collector parameter quantitative prediction was alternately verified.

在沉积微相研究的基础上, 通过交叉验证的方法实施储层参数定量预测.

The mass extinction of organisms and the sedimentary environment mutation are due to the catastrophic event.

地球灾变事件是导致古生物大规模绝灭和沉积环境突变的根本原因.

sedimentary rocks

沉积岩

Luliang Basin is a typical representative of Tertiary sedimentary basins in Yunnan Province.

陆良盆地是云南省第三系沉积盆地的典型代表.

Classification, sedimentary and structural features of foreland basin are discussed.

对前陆盆地类型划分 、 沉积、构造特征进行了研究.

This paper deals with the relation between tectonic evolution and geochemical facies by a new method of measuring redox potential of sedimentary rocks.

本文用测量沉积岩氧化还原电位的新方法，研究了构造发展演化与地球化学相的关系。

The Songliao Basin is a largescale petroliferous extensional sedimentary basin in Late Mesozoic.

松辽盆地是我国东北地区一个大型的晚中生代含油气沉积盆地.

Before these sediments become sedimentary rock, it is called beach rock.

你认为海滩岩最终可演变成哪种沉积岩?

Simple disconformities between adjacent sedimentary strata ( 4 ) record time breaks in the succession.

相邻沿积间的简单的假整合 ( 4 ) 记录着时间序列上的间断.

Unfortunately in today's society, seemingly too much of our time is spent persuing sedimentary activities.

然而不幸的是,在当今社会, 我们有太多的时间都暴露在辐射之中.

A very large proportion of the world's sedimentary cover is composed of ancient deltaic deposits.

世界上的沉积盖层有很大一部分是由古代三角州沉积所组成的.

Uranium has been redistributed by biological processes as well as in the sedimentary cycle.

由于生物作用,以及沉积旋回,铀发生重新分布.

The influence reservoir factors in this area are mainly terrigenous clastic components, sedimentary facies and diagenesis.

影响本区储层储集性能的主要因素是物源碎屑组分, 其次是沉积相带、成岩作用.

To the outside area, it water trough sedimentary.

向外为斜坡 、 浅水海槽沉积.

Based on collecting and arranging data of drilling and core and logging curve, Carbonic-Permian coal-bearing formations were combined systematically in genesis and sedimentary system were divided with theory of sedimentation, coalfield geology and tectonic geology.

运用沉积学、煤田地质学、构造地质学的理论和方法，充分收集和整理钻孔岩心、测井曲线资料，对山东煤田的石炭&二叠系含煤地层进行了系统的成因相组合分析和沉积体系划分。

Structures, sedimentary reservoirs , and source rock control petroleum accumulation process.

油气成藏作用受构造 、 沉积储层、烃源岩的控制.

The couple between orogen and sedimentary basin has been one of hotspots in tectonic geology since 21st century.

造山带与沉积盆地的耦合过程是21世纪以来构造地质学研究的一个热点。

Luliang Basin is a typical representative of the Tertiary sedimentary basins in Yunnan Province.

陆良盆地是云南第三系沉积盆地的典型代表.

volcanic/igneous/sedimentary, etc. rocks

火山岩、火成岩、沉积岩等

Sedimentary facies and unconformity surface are factors controlling development of reservoir bed.

沉积相及不整合面是控制中生界储层发育的主要因素.