陆源碎屑
- 网络terrigenous detrital;Terrigenous clast
-
南海北部中更新世0.78~1.0Ma期间的陆源碎屑粒度记录
Grain size record of terrigenous clast during mid-Pleistocene transition ( 0.78 ~ 1.0 ma ) in the northern South China Sea
-
陆源碎屑湖盆物源恢复的统计分析方法及其应用
Statistical methods and their applications for the recovery of a terrigenous detrital Basin
-
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。
Sedimentary environment and the abundance of terrigenous substance and organic matter affects the concentrations of Na and Mn differently .
-
煤中含稀土元素的矿物主要来源于陆源碎屑;而通常认为与有机物有关的Cr、V等元素在研究区内则主要来自岩源碎屑。
The REE-bearing mineral matter in coals is mainly supplied from terrigenous clastics . The distribution of Cr and V is controlled by the weathering of terrigenous debris , and has no correlation with organic matter in sediments .
-
该煤系主要由陆源碎屑物质组成,总厚度大于1000m,长期以来认为它是陆相的山间盆地型沉积。
The coal measures are composed dominantly of terrigenous clastic materials with a total thickness of more than 1000 m. They have long been considered as continental deposits of intermontane basin type .
-
在滑坡发育的温湿气候地区,水-岩化学作用(CWRI)普遍存在于陆源碎屑岩、碳酸盐岩及浅变质岩等构成的各类斜坡岩体中。
In humid-tropical and landslide-prone regions , chemical water-rock interaction ( CWRI ) takes place in various slopes made up of different bedrocks .
-
西沙海域东部岛礁区前寒武纪基底之上地层全部是较纯净的礁相碳酸盐岩,厚度达1250m,未被陆源碎屑岩覆盖;
All basement rocks in eastern reef island area is covered with pure reef facies carbonate rocks in the thickness of 1250m .
-
关于杂基在陆源碎屑沉积岩中的命名问题
On the nomenclature of matrix in the terrigenous clastic sedimentary rock
-
陆源碎屑岩地球化学在盆地分析中的应用
Application of sedimentary geochemistry of terrigenous clastic rock to basin analysis
-
对碳酸盐与陆源碎屑的混合沉积的研究具有重要意义。
Sedimentogenic significance of mixed carbonate and siliciclastic sediments is emphasized .
-
华南泥盆纪陆源碎屑岩的沉积类型
Sedimentary type of Devonian terrigenous clastic rocks of South China
-
多处大型陆源碎屑体系为隐蔽油气藏的形成提供了广阔的储集空间;
Many large land - carriage clastic system provide large deposit space .
-
陆源碎屑砾石和碳酸盐颗粒散布于碳酸盐基质之中。
Terrigenous gravel and carbonate intraclasts scattering in carbonate matrix .
-
冲绳海槽陆源碎屑峡谷通道搬运与海底扇沉积
Terrigenous transportation through Canyon and sedimentation of submarine fan in the Okinawa Trough
-
碳酸盐与陆源碎屑混合沉积体系研究进展
Research advances in the mixed Siliciclastic-Carbonate sedimentary systems
-
陆源碎屑砾石与碳酸盐颗粒混合沉积;
Mixed terrigenous gravels and carbonate intraclast sediment ;
-
绘制陆源碎屑岩岩性框架的曲边函数的生成
The formation of the curve function in drawing lithologic frames of terrigenous detrital rocks
-
中生代鄂尔多斯盆地陆源碎屑成分及其构造属性
Terrigenous Clastic Composition and Its Tectonic Feature in the Mesozoic of the Ordos Basin
-
陆源碎屑散布于碳酸盐基质之中;
Terrigenous clastic scattering in carbonate matrix ;
-
陆源碎屑岩特征与板块构造性质有着密切关系。
There is a close relation between the terrigenous clastic rock and the plate tectonics .
-
以成熟度低、分选差的陆源碎屑沉积为主;
It is dominated by the terrigenous clastic sediment of low maturity and poor sorting ;
-
近海砂矿主要是在海水动力条件下由于机械沉积分异作用,使陆源碎屑中的有用矿物富集而成的。
Offshore sand deposit is formed by concentration of useful minerals under sea dynamic condition .
-
渤南洼陷沙四段陆源碎屑与碳酸盐混合沉积特征与模式
Mixed Sedimentary Characteristics and Mode of Terrigenous Clastics and Carbonate in Es_4 of Bonan Depression
-
石炭纪火山岩广泛分布于西天山伊犁陆块周缘,其岩性复杂,并大多与陆源碎屑岩伴生或互层。
Carboniferous volcanic rocks are widespread at peripheries of the Ili block of the West Tianshan .
-
扬子西缘泥盆纪碳酸盐与陆源碎屑的混积层序和层序混积模式
Sequence Stratigraphy of Mixed Carbonate and Siliciclastic Sediments in Devonian Along the Western Margin of Yangtze Plate
-
煤中稀土元素主要来源于陆源碎屑,来源于海水和植物的不多;
The REE in coals is mainly continental origin , while seawater origin and plant origin are few .
-
现代碳酸盐和陆源碎屑的混合沉积作用&涠洲岛珊瑚岸礁实例
MIXED SEDIMENTATION OF RECENT CARBONATES AND TERRIGENOUS CLASTICS & Example of the Coral Reef of the Weizhou Island
-
藕塘底组属于上石炭统,是一套陆源碎屑岩与碳酸盐岩组成的混合沉积岩。
Its Outangdi Formation of the Upper Carboniferous system occurs as mixed deposits of terrigenous clastics and carbonate .
-
珊瑚岸礁最重要特征是礁源碳酸盐和陆源碎屑的混合沉积作用。
The mixing accumulation of fringing reef carbonates and terrigenous clastics is important feature of the coral fringing .
-
大型河控浅水三角洲沉积体系发育于鲁西石炭二叠纪含煤地层的上部,是晚古生代大规模海退时期陆源碎屑物质快速推进的产物。
He large-scale fluvial-controlled shallow-water deltaic depositional system is developed in the upper part of the Permo-Carboniferous coal measure .