粘土岩

火山事件沉积粘土岩的研究及其意义

The study of volcanic event sedimentary claystone and its significance

烘干法用于粘土岩水合状态的实验研究

Experimental study of hydration state of claystone by stove method

其下段为粘土岩，厚1～5m；

Its lower member consists of claystone , 1-5 m thick ;

两种I/S间层粘土岩的REE含量及特征均与NASC有所不同。

The clay rocks differ form NASC in the REE contents and characteristics .

通过ICP和INAA方法对华北几个晚古生代煤田（煤矿区）的I/S间层粘土岩样品进行了稀土元素（REE）地球化学特征研究。

The clay rock samples from the Late-Paleozoic coalfields of Northern China are studied with ICP and INAA methods .

结果表明，无序间层粘土岩REE含量较低，并具中弱Eu正异常为特征；IS有序间层粘土岩以REE含量高，中强Eu亏损为特征。

The disordered I / S clay rock is characterized by lower REE contents and the middle to weak positive anomaly of Eu , but the ordered one is of higher REE contents and the strong to middle negative anomaly of Eu .

中国西南地区晚二叠世含煤岩系中粘土岩夹矸（TONSTEINS）研究的新进展

A new development of research on the tonsteins ( clay rock partings ) in Late Permian coal measures , southwest China

成岩混层（I/S）Ar-Ar年龄谱型及~（39）Ar核反冲丢失机理研究&以浙江长兴地区P-T界线粘土岩为例

Study on the Ar-Ar Age Spectrum of Diagenetic I / S and the Mechanism of ~ ( 39 ) Ar Recoil Loss Examples from the Clay Minerals of P T Boundary in Changxing , Zhejiang Province

内蒙大青山煤田CP2煤段含粘土岩夹矸多达40余层。

The coal member CP 2 of Daqing Mountain coalfield , and has more than 40 beds of tonsteins at most .

新庄井田高岭石粘土岩中菱铁矿的研究

A study of siderite from kaolinite clayrock in Xinzhuang mining area

酸性火&沉粘土岩自然伽玛测井曲残特征

The characteristics of natural gamma-ray logging curve in acid volcano-sedimentary clayrock

用红外光谱法测定粘土岩中海泡石矿物的含量

Infrared spectroscopic determination of the content of Sepiolite in clay rocks

焦作地区本溪组高岭石粘土岩的研究

A Study of the Kaolinite Clay of Benxi Formation in Jiaozuo Basin

煤系高岭石粘土岩在乳胶漆中的应用

Application of kaolinite clay from coal bed in latex paint

粘土岩力学性能的结构效应

The Structure Effect on the Mechanical Behavior of Clay Shale

粘土岩非饱和渗流模型在地下水运移过程中的数值模拟

Unsaturated flow model of argillite and its application to simulating water transport

利用自然伽玛能谱测井资料评价粘土岩的有机质丰度

Organism Richness Evaluation in Clay Rocks according to Gamma Ray Spectral Log Data

华北聚煤区火山灰蚀变粘土岩夹矸的研究

Study of synsedimentary volcanic-ash-derived clayrock bands in Carboniferous-permian coal-bearing formation of north China

一种超高膨胀力粘土岩的工程地质研究

Engineering geological research of the excess expansion pressure clayrock

滇东黔西地区陆相二叠&三叠系界线粘土岩特征

Characteristics of claystone at the continental Permian-Triassic boundary in the eastern Yunnan-western Guizhou region

煤层中粘土岩类夹矸的结构

The texture of clay rocks band in Coalbed

矿井粘土岩特性及其对巷道稳定性的影响

The Influence of Claystone Properties in Coal Mine on the Stability of a Tunnel

粘土岩填筑路堤技术研究

Techniques for Embankment Filling with Clay Rock

粘土岩的快速风化。

The quick weathering of clay rock .

含油气系统中粘土岩所扮演的角色

The Roles of Clayrock in Petroleum System

华北石炭&二叠纪煤系火山灰蚀变粘土岩夹矸中石英的研究

A Study on Quartz in Volcanic Ash-Derived Clayrock Bands of Carboniferous-Permian Coal-Bearing Formation in Northern China

龙口矿区蒙脱石粘土岩地质特征及成因初探

Study on geological characteristics of genesis environment of Montmorillonite clay stone in Longkou coal mining area

鲁西煤系地层高岭石粘土岩特征及其铁、钛赋存规律研究

Clay-Stone of Kaolinite in the Perma-Carboniferous of Wester Shandong : Characteristics , Occurrence of Fe and Ti

在这些地层剖面上，发育有多层蚀变为粘土岩的火山灰层和凝灰岩层。

On these sections , abundant volcanic ash beds which have altered to claystones and tuffs are developed .

砂岩和粉砂岩夹粘土岩地区洞挖光面爆破技术应用

Application of Controlled Blasting in the Tunnel Excavation in the Area of Sandstone and Siltstone Intercalated with Clay Stone