On the basis of key rock strata theory, transferring rock beam structure and the law of the overlying strata displacement and the surface subsidence theory, we deduced offset error formula.
以关键层理论、传递岩梁理论以及采场上覆岩层及地表移动规律理论为基础,推导出岩梁抗弯刚度的误差补偿公式。
The key rock mechanical problems of the underground powerhouse in Shuibuya Project are the complicated rock structures and the control effect of soft rock on the surrounding rock of the grotto.
水布垭地下厂房岩石力学问题主要表现为复杂的岩体结构及软岩对洞室围岩的控制作用。
However, if the planet is in a good position, astronomers look for three key things: water, air and rock.
然而如果这颗行星处于很好的位置,天文学家会寻找三样关键的东西:水、空气和岩石。
Discipline is the key to unlocking the intricate physical puzzle that is the rock: you must control your fear, and understand and work with your body.
自律是解决攀岩时遇到的复杂的体能困境的关键:你必须控制内心的恐惧,了解你的身体并运用自如。
Rebellion - Rebellion has been one of the key themes of rock since the very beginning.
从一开始,叛逆就是摇滚乐非常重要的一个主题。
A key attribute of the mainframe over the years has been its rock-solid security at the hardware and software level.
大型机多年来的一个关键特征是在硬件和软件级别具有可靠的安全性。
The key word here is alone - no-one is ever allowed to go up on the rock with him, not even his best friends.
这里的关键词是独处——就是不允许任何人攀爬到他的石头上,即使最好的朋友也不行。
Don had been an administrator in the Little Rock system a few years earlier, so he knew a lot of the players, and he had a friendly, low-key manner and got along well with most of them.
几年以前,他还在小石城做过行政管理工作。对那里的各方面的人物都非常熟悉,他待人友好、举止低调,和多数人相处得很好。
Volcanic rock rafts could have played a key role in the origins of life on Earth, a team of scientists suggests.
一队科学家们认为:火山流岩有可能在地球生命的起源中扮演者至关重要的角色。
Being a crucial factor in influencing the performance of Full Face Rock Tunnel Boring Machine (TBM), the cutterhead design is one of the key issues of TBM.
刀盘设计是全断面岩石隧道掘进机(TBM)的设计关键,是影响其掘进性能的决定性因素。
On the basis of analyzing the test of rock properties and its processing characteristics, this paper describes the principles of equipment selection and the basic methods of key equipment selection.
在分析料源岩性试验和岩石加工性能的基础上,给出了设备选型的原则及关键设备选型的基本方法。
Bifurcated tunnel is one of the new type tunnels, the excavation way and support style are key factors to the rock stability.
分岔隧道是一种新型的隧道结构形式,其设计方案、开挖支护方法对围岩稳定性至关重要。
Roughness of joints is one of key factors influencing shearing property of rock joints.
节理的粗糙性是影响岩石节理剪切力学特性的重要因素。
Automatic lifting of shearer drum is one of key techniques of coal face automation, and its core is identification technique of coal and rock interface.
滚筒自动调高是实现采煤工作面自动化的关键技术之一,其核心是煤岩分界识别技术。
Based on key well log data and rock mechanics experiment, the present ground stress distribution of Paleogene reservoir in Dina gas field is predicted with finite element method.
在关键井点测井资料研究基础上,结合岩石力学实验,用有限单元方法对迪那气田古近系储集层现今地应力分布做出预测。
The rock resistance to abrasion is one of the key elements which influence the degree of the cutter attrition and it has close relationship with the rock physical mechanics.
岩石的耐磨性是影响刀具磨损程度的关键因素之一,岩石耐磨性与岩石的物理力学指标以及岩石自身性质有着密切的联系。
Moreover, the characteristics and key points in construction of tubular rock bolt are presented in this paper.
此外,文章还对管式锚杆的特点及施工要点进行了分析和论述。
Organic matter abundance of quaternary source rock of biogenic gas in eastern Qaidam basin is the key factor controlling biogenic gas resource in the area.
柴达木盆地东部第四系生物气源岩有机质丰度是控制该区生物气资源的关键因素。
Study on rock mechanics of deep wellbore, especially on rock drillability and rock anisotropy is a key project to resolve the problems of deep or ultra-deep well drilling.
深部井眼岩石力学的研究,特别是深部井眼岩石可钻性和岩石各向异性的研究,是解决深井、超深井钻井关键技术的重要课题。
On steep loose climbs, choosing the right gear picking a good line are key factors. Look ahead for sections of smooth rock or hard dirt for optimum traction.
如果遇到松滑的陡坡,关键因素在于选择适当的齿轮比和前进路线,尽可能找到较平滑的石头和较硬的泥土以确保有最佳的抓地力。
The siliceous rock zone in Yantong mountain area, central Jilin Province, is the key region for studying the paleo-Asian ocean tectonic evolution.
吉林中部烟筒山地区的硅质岩带是研究古亚洲洋构造演化的一个关键地区。
The Shuibuya hydroelectric project will be built in gorge morphology on Qingjang River, the gravitation is key factor which decides whether the rock in dam site is stable or not.
水布垭水电枢纽拟建于清江干流深切峡谷地段,重力是决定坝址区岩体稳定与否的关键因素。
Coupling the acoustic emission probe with the specimen is the key link in the measurement of preexisting stress of the rock specimen by Kaiser effect.
以凯瑟效应测量岩石试样先存应力,声发射探头与试样的耦合是其重要环节。
Gaseous hydrocarbon generation of gas source rock is a key index in evaluating gas source rock. It is also an important parameter of basin resource assessment.
气源岩的气态烃产率是评价气源岩生气潜力的重要指标,也是盆地资源评价中的重要参数。
The course of rock deformation is complicated and easily influenced by environment factor and the key is the initial damage state that influences the fracture.
岩石变形过程复杂,且受环境因素的影响,而影响其破坏的初期损伤状态是关键。
The mechanical parameters of rock masses are controlled by rock and structural planes, the determination of which is one key issue in numerical simulation of rock engineering.
在对岩体工程进行数值模拟分析时,岩体力学参数的确定是影响分析结果可靠性的关键步骤。
At the same, it put forward the key subject on the rock riverbed scour study.
同时提出岩石河床冲刷研究的关键课题。
Of the many controlling factors rock mass structure is the key factor to control the development of the rock mass destructive mode.
在其发育过程中的诸多控制因素中,岩体结构对这种岩体破坏方式的发育起了控制作用。
Changling fault depression is a basin of continental volcanic-sedimentary rocks, faulting is the key factor that controls volcanic activities and volcanic rock distribution.
长岭断陷为陆相火山岩一沉积岩盆地,断裂运动是控制火山活动及火山岩平面分布的主要因素。
It is the key and difficulty to choose right method to characterize the high heterogeneity of fractured rock media on the basis of range and precision of study object.
如何根据研究对象的范围和精度要求合理地表征裂隙岩体介质的非均质性是裂隙岩体渗流数值模拟的关键点和难点。
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