Then necessity and feasibility of determining clay content and shale content are studied with different logging response curves.
本文从泥质的基本概念和泥质在测井解释中的具体响应出发，把泥质分为粘土和细粉砂两部分，从而利用不同的测井响应曲线分别研究确定粘土含量和泥质含量的必要性和可行性。
U. S. production of common clay and shale declined by 2.1% to 23.2 Mt valued at $129 million.
其中，球粘土的产量为110万吨，下降了3.5%，产值为4520万美元。
The swelling of clay shale is an important problem in many fields, such as road, slope and underground structure.
前 言泥质页岩膨胀是地质工程应用中一个重要问题，它可能引起建筑、道路和地下结构的损坏。
As the coal ash is similar in composition to the clay or shale, it can stay in the cement clinker.
因燃煤有相同於黏土和页岩的组分，它能停留在水泥渣中。
They were created by hydrothermal processes that are found in black shale clay dating back 120 million years.
这些图片是由热液过程中找到黑色页岩粘土追溯到一亿二千万年。
The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.
小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。
It is a finely ground powder made by burning and grinding a limestone mixed with clay or shale.
这是用石灰石和黏土或叶岩焙烧后磨细而成的一种灰色粉末，由阿斯普丁发明，1824年获得专利权。
Most source rocks of the large marine oil-gas fields in domestic and overseas are graptolite shale, oil shale and marl with great amounts of clay mineral, which formed in the deepwater slope environment transferred from tableland to trough. But the carbonate rock is formed in the shallow water environment under good exchanging condition with atmosphere, which causes the low abundance of organic matter and poor-type kerogen.
国内外海相大油气田的烃源岩多为黏土矿物含量较高的泥页岩、油页岩和泥灰岩，形成于由台地向海槽过渡的深水斜坡环境，而碳酸盐岩形成于与大气交换条件较好的浅水环境，是有机质丰度低和干酪根类型差的根本原因。
They are all the products of in-place accumulation and short distance migration of bauxite floor's clay shale after weathering.
均为铝土矿底板的粘土页岩经风化后原地堆积或近距离搬运后的产物。
The first type is different kinds of rocks including sedimentary rock, metamorphic rock and volcanic rock among which black mudstone, black shale, clay, slate, phyllite, granite, basalt, andesite and volcanic ash are the best except some chemically depositional rock such as salt rock, gypsum, limestone.
第一类是自然界各种不同类型的岩石，包括沉积岩、变质岩和火山岩，其中以黑色泥岩、黑色页岩、粘土、板岩、千枚岩、花岗岩、玄武岩、安山岩及火山灰为最佳，但不包括某些化学沉积岩，如盐岩、石膏、石灰岩。
We want to buy Coal and Coke, Material Handling Equipment, Minerals - Coal, Clay, Shale, Ore, Stone, Materials Handling Equipment
我们要采购煤和焦炭，物质的操作设备，矿物-煤，泥土，页岩，矿石，石头，材料处理设备
The soft shale does not slake easily and a constant up-and-down motion of the paddle is necessary to partially dissolve the clay and produce a watery slip.
软页岩不会熄灭容易和不断上升和下降运动的桨有必要解散部分粘土和水产生滑移。
When the fault throw is relatively small, the shale gouge ratio and clay smear potential are relatively large and shale smear is strong. In addition, the coal layers on both sides of the fault are mainly juxtaposed against shale. Therefore, shale smear and juxtaposition play a key role in the sealing. In contrast, when the fault throw is relatively large and shale smear is relatively weak, juxtaposition is unfavorable for sealing. However, the mylonite resulted from strong cataclasis can act as a seal of the coals. The cementation resulted from underground water activity is of great significance to the sealing ability of the fault. Mylonitic coal layers resulted from faulting occur on both sides of the fault. They are unique reservoirs with low permeability and high displacement pressure and their scales depend, to some extent, on the fault throw, fault properties, the hanging wall and footwall.
结果表明：①当断层落差较小时，断层泥比率和泥岩涂抹潜势值较大，泥岩涂抹效应强烈，且与断层两侧煤层对接的岩石主要为泥岩类，此时起封闭作用的主要为泥岩涂抹作用和断层两侧岩性配置关系；②当断层落差较大，泥岩涂抹作用较弱时，对接越不利于封闭形成，但碎裂作用强烈，沿断层两侧形成的糜棱岩对煤层起到了封闭作用；③地下水活动导致的胶结作用对整个断层的封闭具有重要的意义；④断裂作用形成的糜棱煤沿断层两侧分布，此糜棱煤带是一种低渗透、高排替压力的特殊储层，其规模与断层的落差、性质、上下盘都有一定关系。
Bentonite accounted for 34% of domestic refractory sales, followed by common clay and shale, 29%; kaolin, 25%; fire clay, 11%; ball clay, 1%; and fuller`s earth, less than 1%.
其中34%为膨润土，29%为普通粘土和板岩，25%为高岭土，11%为耐火粘土，1%为球粘土，另有不到1%为漂白土。
⑶ competitive absorbing mechanism, that is, prevent water molecule react to clay to form organic texture which can make the clay expand and disperse through scrambling for adsorption site on clay mineral in the mud shale with water molecule;
竞争吸附机理，通过与水分子争抢页岩中粘土矿物上的吸附位置，阻止水分子与粘土反应形成可使粘土膨胀分散的有机结构；
Through isothermal adsorption simulated experiment, the adsorptivity of shale was studied. In a certain temperature and pressure conditions, the adsorptivity of shale and richness of organic matter has a better positive correlation, but influence of clay minerals on the adsorptivity of shale is secondary.
通过等温吸附模拟实验，研究了页岩的吸附性特征，在一定温压条件下，页岩的吸附能力与有机质丰度具有很好的正相关关系，而粘土矿物的影响是次要的。
The major component of the sedimentary rock called shale is clay, an earthy, fine-grained material consisting primary of a particular group of crystalline minerals.
被称为页岩的沉积岩的主要成分是粘土，一种土质的，有细密纹理的材料，主要包含一组特殊的水晶矿物质。
A problem of axisymmetric flow in clay shale is considered, and a Finite Difference Method is used to solve the basic equations under special boundary condition.
考虑一个轴对称流动的特殊问题中，方程被解耦，并使用差分法求解特殊边界条件下，解耦后的方程。
Axisymmetric flow for water and contaminant in clay shale
泥质页岩中水和溶质的轴对称流动
The Appraisal of Bactericidal Action and the Wetting Action on the Face of Oil Shale by Three Types of COP Clay Stabilizing Agent
三种COP对油层岩石表面润湿性和杀菌性能的评价