1、

The Comprehensive Mechanic Target Evaluation of the Stability of Surrounding Rocks of Holes

洞室围岩稳定性的综合力学指标评价

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2、

This paper discusses the technical meaning, action principles and handling difficult points of the deep-acidizing for carbonate rocks, the increase of acidizing depth a well as the current situation of acidizing.

本文探讨了四川地区碳酸盐岩深度酸化的技术含义、作用原理、处理难点,酸化处理的现状,以及提高酸化深度的方法。

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3、

Taking the Jinan-Zibo area of Shandong Province as an example: four corrosional mechanisms of carbonate fault rocks are proposed based on the theoretical analysis, corrosion test, observation under optic and electronic microscope and field work.

本文以中国山东省济南&淄博地区为例,根据理论分析、溶蚀实验、光学及电子显微镜的观察和野外工作,提出了碳酸盐岩断层岩的四种溶蚀机理。

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4、

Geochemical significance of light hydrocarbon composition in source rocks of a test well

某井生油岩中C1&C7轻烃组成的地球化学意义

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5、

The inital migration of the hydrocarbon from the coal and the porous texture of the coal as source rocks

煤源岩孔隙演化与煤成油气初次运移研究

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6、

As well as conditions which do not break up their molecules, living things need energy to make them breathe, grow and move, which non-living things, like rocks and metals, do not need at all.

生物体除了需要不导致分子分裂的条件外,还需要生长和活动的能量。像石头、金属这种非生物体,就不需要这种能量。

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7、

A new method of directly determining refraction indices of transparent minerals in the thin section of rocks

在岩石薄片中直接测定透明矿物折射率的一种新方法

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8、

Flow and microstructural evolution of rocks in the upper crust: Evidence from naturally and experimentally deformed rocks

上部地壳岩石流动与显微构造演化&天然与实验岩石变形证据

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9、

H2 and He may derive from igneous rocks in the upper crust according to their distribution and possible genetic mechanism.

根据H2和H e分布的地震地质特征和可能的形成机理,指出H2和H e可能主要来自上地壳的火成岩体。

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10、

The upper crust of the Altun orogenic belt has a high average Q value ( about 500). It is likely caused by shallow depth of crystalline basement, outcrop of basement rocks, and slow attenuation of seismic wave.

阿尔金造山带上地壳的平均Q值较高(约500),这可能由于结晶基底埋藏较浅,基岩出露,因此地震波在此处传播能量衰减较慢所致。

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11、

The upper crust is mainly composed of slates, phyllites, schists, granulite of greenschist facies ( partly low-amphibolite facies) and granite intrusions, and sedimentary rocks at the top.

上地壳主要为绿片岩相(部分低角闪岩相)的板岩、千枚岩、片岩、变粒岩以及花岗岩组成,顶部为沉积盖层。

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12、

Moreover, the uniaxial compressive deformation and damage of thenardite are different from other rocks during four deformation phases.

在单轴压缩变形破坏过程中,具有与普通岩石试件不同的四阶段性特征。

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13、

With variation of shearing angles, the strength curve equation of thenardite and calcium thenardite salt rocks are deduced.

另外,由变角剪切试验结果分别获得了无水芒硝和钙质芒硝岩盐的强度曲线方程。

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14、

Geochemical and tectonic analysis of the Mesozoic and Cenozoic hydrocarbon source rocks in the Hefei Basin

合肥盆地中&新生界烃源岩地球化学与构造背景分析

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15、

The source, shape, distribution, texture and contact with wall rocks, orientation variations and regional tectonic analysis suggest that the emplacement of intrusive rocks is passive.

根据区内侵入岩体的物质来源、出露形态、分布位置,内部结构、与围岩的接触特征、产状变化等并结合区域构造运动分析,认为其就位机制主要为被动方式。

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16、

There exist many factors affecting the fractures in volcanic rocks, such as tectonic movement, weathering denudation, subsurface fluid solution, rock mineral composition, and contents of various mineral constituents as well as inner structures in them, etc.

影响火山岩裂缝的因素有构造运动、风化剥蚀、地表流体溶蚀、岩石矿物成分,各种矿物成分的含量,岩石内部结构等。

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17、

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。

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18、

Taking Mesozoic volcanic rocks in Eastern Fujian as an example, the authors put forward a new cartographic unit of volcanic terrains ( volcanic cycle, volcano tectonic element and lithofacies assemblage), in which the volcano tectonic element is a basic cartographic unit.

以福建省东部中生代火山岩为例,提出以火山旋回-火山构造单元-岩相(组合)作为火山岩区的三级填图单位,其中火山构造单元为基本的填图单位。

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19、

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。

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20、

They had nothing better to do& late at night, just throwing rocks.

他们百无聊赖在深夜,扔石头玩。

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