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。
Due to far away from the hydrocarbon source rock, oil-gas migration and building-up conditions became the main controlling factor of the formation trap reservoir forming.
由于距离烃源岩较远，油气运移聚集条件成为地层圈闭成藏的主要控制因素。
Pointed out the slope high the ratio of slope and the weathering depth is the hard soil and soft rock side slope stable major effect factor.
指出坡高、坡比和风化层厚度是硬土软岩边坡稳定性的主要影响因素。
Rock shear strength value c, which reflects stratum lithology is the most fundamental factor, and it is affected by other factors.
地层岩性的抗剪强度指标是最根本的因素，且受其它诸因素的影响。
This paper discusses the rock crushing mechanism of DTH hammer drilling and factor influencing the effect of DTH hammer broken rock.
本文论述了潜孔锤钻进的岩石破碎机理以及影响潜孔锤碎岩效果的因素。
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 ultrasonic attenuation character in the rock is usually expressed by rock absorbability quality factor (q).
超声波在岩石中的衰减特征通常用岩石吸收品质因子(Q值)来表征。
Selective catalysis of different clay minerals within source rock is the most important factor of affecting hydrocarbon composition.
烃源岩不同粘土矿物的选择性催化特征是影响油气组成的最重要因素。
Infrared survey practice showed that the rock density change aroused by geological structure is the leading factor that affects rock body surface infrared radiation distribution.
红外探测实践表明，地质构造引起的岩石密度变化是影响岩石表面红外辐射分布的主导因素。
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。
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。
The water is an important factor to affect the jointed and crannied rock mass slope stability.
水是影响节理裂隙岩质边坡稳定性的重要因素之一。
The heterogeneity of the permeability distribution in clastic rock reservoirs is the objective factor that directly affects the efficiency of petroleum production.
碎屑岩储层渗透率分布非均匀性是直接影响油气开采效果的客观因素。
Soil is an important component in agriculture resources which relates with parent rock, topography-geomorphology, climate, vegetation and artificial factor.
土壤是农业资源中的重要组成部分，土壤的发育受到地势地貌、母岩母质、气候、植被及人为因素的影响。
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。
A constitutive model for the saturated soft rock was developed by using an influence factor of pore water.
引进孔隙水影响因子建立了饱和软岩本构模型。
The current code demand to select dam foundation rock by the single factor-weathering zoning of rock mass, the selected standard of the code shows too simple in complicated geological conditions.
现行规范要求按单一因素岩体风化分带来选择建基面，在复杂地质条件下规范的这一选择标准显的过于简单。
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。
The results show that net burden pressure has obvious influence on porosity, permeability and rock compacting factor with little effect on pore configuration.
结果表明：净覆压对储层的孔隙度、渗透率和岩石压缩系数具有明显的影响，对储层岩石孔隙结构影响较小；
This paper points out various formulas of rock resistant factor are special cases of this formula.
并指出，现有的各种岩石抗力系数公式均是本公式的特例。
The rock property of sandstone is a factor of influence on the function of the reservoir.
砂岩的岩性特征对储集层的储集性能具有影响作用。
The paper then study on the classification of rock mass quality of dam foundation through the single factor classification and the multi-factors classification methods.
本文接着运用单因素分级法和多因素分级法对坝基岩体质量进行了详细的分级研究。
The structure characteristic of rock-mass is an important factor for the engineering stability.
岩体的结构特征是决定工程稳定性的重要因素。
Discontinuity is a key factor of stability of highway tunnel wall rock.
结构面是影响公路隧道围岩稳定的重要因素。
Then a karstic model is built based on the analysis of the spatial characteristic, distributing rule and controlling factor of rock mass.
分析了坝区岩溶空间形态特征、岩溶空间分布规律以及岩溶发育的控制因素，建立了左岸岩体溶蚀模式。
The time factor problems of tunnel surrounding rock vs. supporting system in weak formation are analysed and the reasonable supporting time is broadly explored with rheological theory.
本文以流变学理论为基础，对软弱地层内隧道围岩—支护系统的时间因素问题进行了分析，对合理的支护时间作了较为全面的探讨。
The results show that expulsion intensity of hydrocarbon in surrounding rock is the most important factor of reservoir-forming.
结果表明，浊积砂体围岩的排烃强度是决定砂体成藏的关键因素。
The results show that expulsion intensity of hydrocarbon in surrounding rock is the most important factor of reservoir-forming.
结果表明，浊积砂体围岩的排烃强度是决定砂体成藏的关键因素。
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