The lateral overburden of faults is "wedge" shaped, and mining stress is lower than that of the stress of the primary rock.
断层外侧覆岩呈“楔形”，采动应力低于原岩应力。
Gray's early music was in a contemporary folk-rock, singer-songwriter mode; his primary instrument was acoustic guitar, with occasional piano.
Gray早期的音乐类型属于当代摇滚民谣并且是一个唱作人。他早期使用的乐器是原声吉他，偶尔使用钢琴。
The movement of newly generated hydrocarbons out of their source rock is primary migration, also called expulsion.
新生成的烃类由其源岩运动出来是初次运移作用，也称为排出作用。
The primary factors affecting the landslide are the form of the convex free surface and the strength of the crack surfaces in the rock mass.
影响滑塌的主要因素是凸形临空面的形态及岩体裂隙面的强度。
The intensity of palaeo-karstification is controlled by the primary sedimentary microfacies and rock types, the burial dissolution result in enlargement or shrinkage of the karst cavities.
原始的沉积微相和岩石类型控制着岩溶作用的强度，埋藏溶蚀作用主要是对岩溶孔洞的溶蚀扩大或充填破坏。
The brine, salt minerals, primary minerals, bacteria activity and rock zonation were characterized in discussing the metamorphic and deformation phenomenon in the salt lake deposition.
以卤水、盐类矿物、原生矿物、细菌活动以及岩石分带为特征阐明了盐湖沉积中的变质和变形现象。
Oil that does not move when fluids are flowed through the rock in normal conditions, for example primary and secondary recovery, and invasion.
在一般条件下（如一次采油、二次采油、侵入时）流体流经岩石时不能移动的原油。
The protection and consolidation for rock and soils side slope is one of primary technical problem in engineering construction region.
岩土边坡的加固与防护是工程建设领域的主要技术问题之一。
His primary focus, however, was a songwriting-based rock album.
他的主要初衷是制作一张原创的摇滚专辑。
I study in a primary school. I like popular music but I don't like rock music.
我在一所小学学习。我喜欢流行音乐，我不喜欢摇滚乐。
Based on achieved rock movement parameters and experience of mining coal under buildings, determine a kind of optimum method of mining coal under village and take a primary approach.
通过结合矿区已获得的岩石移动参数和已有建筑物下采煤的经验，确定出一种村庄下采煤的最优方法，并进行了初步探讨。
The philosophy, equipment, program and primary result of test are presented for the changing law of rock mechanics properties during development of oil and gas.
介绍了模拟油气开发特定地层条件下求取岩石力学性质变化规律的实验思路、实验设备、实验方案和初步实验结果。
Reservoir study shows there have been primary and secondary reserving pores developed in the volcanic rock reservoirs of this area, the secondary pore being dominant.
储层研究表明，本区火山岩储层主要发育原生和次生两种储集空间，以次生储集空间为主。
The primary gold deposits in western Hunan are included mainly in three types as quartz vein type, fracture zone altered rock type and altered basic rock type.
湘西地区的岩金矿，主要有石英脉型、破碎带蚀变岩型和基性岩蚀变型三类。
Porosity evolution in the rock has experienced destruction of primary porosity and construction and then re-destruction of secondary porosity.
孔隙演化经历了原生孔隙的破坏、次生孔隙的形成和次生孔隙的破坏三个阶段。
There were several major types of fractures of the volcanic rock reservoirs: primary fracture and secondary fracture.
本区火山岩油藏的裂缝类型主要有以下几种：原生裂缝和次生裂缝。
Formation of the oxidized Mn deposit is controled by the primary Mn ore layer, tectonics, geomorphology, thickness and lithology of the cover rock, climate and hydrogeological condition.
认为表生富集型氧化锰矿床的形成主要受原生含锰层、地质构造、地形地貌、顶盖层厚度、岩性、气候及水文地质等条件所制约。
Tectonic action is the primary factor that controls palaeo-rock-solution development of ordovician carbonate beneath salt.
构造作用是控制盐下奥陶系岩溶发育主要因素。
Under experimental deformation conditions, crack and microcrack are the primary characteristics of the deformation of the coal and rock performance.
在实验变形条件下，煤岩主体的变形表现以破裂与微破裂作用为主。
The stable isotope composition indicates that their rock-forming fluid is the seawater, meteoric water or primary water.
稳定同位素特征表明其成岩流体为海水、大气成因水或原生水。
Upper Paleozoic primary source-rock in Fuxian exploration area is a coal system with organic matter content and maturity, higher, which is the basis of Upper Paleozoic gas reservoir.
富县探区上古生界主力烃源岩是煤系，该煤系有机质含量和成熟度均较高，是上古生界气藏的基础。
The primary support and the second lining of large-spanned tunnel have endured different surrounding rock stress because of the influence of structure and span of tunnel.
大拱隧道受结构和跨度的影响，其初期支护与二次衬砌各自承受不同的围岩压力。
Allan Moore in particular, advocates a modal approach in his book Rock: The Primary Text (Moore 1993:47-50).
艾伦特别是摩尔，主张在他的著作岩：主文本(摩尔1993：47 - 50)模式的方法。
The primary and secondary pores of volcanic rocks provided reservoir space there. Volcanic rock may become cap rock under certain conditions.
火山岩原生和次生孔隙使其可成为储集层，在一定条件下可成为盖层。
The studies of organic geochemistry on the ore-bearing formation show that the host-rock is rich in primary organic matters and the sedimentary environment is low basin in the epicontinental sea.
含矿建造的有机地球化学研究表明：主岩富含原生有机质，其沉积环境为还原一强还原的浅海低洼海盆。
The mass and velocity of rock-fall are the primary factors influencing the maximal soil pressure on pipe surface.
落体速度相同时，落体质量对管道变形的影响比冲击作用面积更显著；
If the original cracks in rock mass are regarded as primary damage, the enlargement and development of the cracks may be regarded as damage evolvement.
如果把矿山岩体原始裂隙看作是初始损伤，则可将随井工开采推进形成的裂隙扩展看作是损伤的演化。
If the original cracks in rock mass are regarded as primary damage, the enlargement and development of the cracks may be regarded as damage evolvement.
如果把矿山岩体原始裂隙看作是初始损伤，则可将随井工开采推进形成的裂隙扩展看作是损伤的演化。
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