- 更多网络例句与基岩相关的网络例句 [注：此内容来源于网络，仅供参考]
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On the basis of dual porosity theory,the well test interpretation model which considers the variation of krg versus the volume of liquid is also established and resolved by the implicit method numerically.
摘要通过分析凝析气藏的相图，建立了凝析液饱和度随压力降的变化规律，并回归得出了相应的公式；同时通过对气体压缩因子、黏度随压力、温度的变化，建立了这些参数和无因次压力的关系；在双重介质地层假设的基础上，建立了在试井过程中凝析气相对渗透率随凝析液饱和度变化的凝析气藏试井解释数学模型，采用隐式迭代的方法进行了求解并进行了参数敏感性分析；结果表明：凝析液的饱和度对凝析气藏试井的压力及压力导数曲线有着很大的影响，早期由于凝析液的析出，阻碍了气藏的流动，导致压力及压力导数曲线上升；在凝析液饱和度达到峰值之后，随着凝析液的挥发，凝析气的相对渗透率逐渐恢复，压力及压力导数曲线又回归到正常的径向流位置；由于裂缝和基岩之间的压力差，使得裂缝弹性储容比在测试过程中发生变化，进而影响了压力及压力导数；窜流系数和裂缝弹性储容比的变化决定了窜流段发生的早晚和程度；而基岩中气体黏度的变化使得窜流的发生稍微滞后。
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However, the sparsity of the observational points used in the refraction method due to the restrictions imposed by the surface hypsography of the area-- one point per kilometre-- makes it possible only to give relatively accurate data for base rock velocities, but not for morphologic structure configurations.
但是，小折射方法受地表的地形起伏因素影响比较大，且观测密度也不够，每公里只有一个点，所以在该区只能较准确地给出基岩的速度信息，而无法准确地获得基岩的形态起伏数据。
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However, owing to the much restricted hypsography of the surface for the refraction method and the insufficient surveying points --only one observational point a kilometre, we can only provide relatively true velocities of the base rock, but cannot obtain the accurate data of the morphologic-structural configuration.
但是，小折射方法受地表的地形起伏因素影响比较大，且观测密度也不够，每公里只有一个点，所以在该区只能较准确地给出基岩的速度信息，而无法准确地获得基岩的形态起伏数据。
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This paper is on the basis of analysedding and summarized that these projects were blown up and tested materials in the past, use fracture mechanics, the dynamics blast theory and finite element analytical method, have carried on the system, detailed analysis and describes to this kind of method of blasting, proving theoretically that can cut the base rock effectively in this kind of method of blasting, reduce base blowing up stress value inside the rock , play and protect underpart base rock blow up into the function influenced in vibration, and blew up mechanism and analysed the main influence factor blown up according to it, had put forward the rational optimization measure to the relevant parameter when implementedding and blown up .
本文在分析总结以往这些工程爆破试验资料的基础上，运用断裂力学、爆破动力学理论及有限元分析方法，对这种爆破方法进行了系统、详细的分析及论述，从理论上证明此种爆破方法可以有效地切割基岩面，降低基岩内部的爆破应力值，起到保护下部基岩不受爆破振动影响的作用，并根据其爆破机理分析了爆破的主要影响因素，对实施爆破时的相关参数提出了合理的优化措施。
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Coal-bearing seams in Shenyu mine area inclines northwest, the bedrock thickness on the coal seams increases northwest, and there are generally red soil water-resisting layer on the bedrock. To study on the coal-water friendly geological conditions for the water-resisting layer during the coal mining process, and to determine mining zones without causing obvious water table decline are an important approach to the water-conserving mining in the fragile ecological mine area of North Shaanxi.
榆神矿区含煤地层整体向北西倾斜，煤层上覆基岩厚度向北西方向增大，基岩之上普遍分布有红土隔水层，深入研究煤炭开采过程中不对含水层造成破坏的煤水共生地质条件，确定既可采煤、又可实现水位不明显下降的区域，是陕北生态脆弱矿区保水开采的重要途径。
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The results show that these gravel silty clays distributed at the range between the rock slope with an altitude lower than 190m and the rock platform with an altitude about 140-150m are formed from sliding; and that those gravel silty clays distributed above 190m of the rock surface are residual, colluvial and talus deposits; and that the gravel sand layer located along Zhuxi River is a kind of alluvial deposit.
研究结果表明：分布在基岩面高程190m以下的斜坡与基岩面高程140~150m平台上的粉质黏土夹碎石土层是由滑坡作用形成的；分布在基岩面高程190m以上的粉质黏土夹碎石土层是由崩积、残积及坡积作用形成的；卵石砂土层是苎溪河的冲积作用形成的。
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A calculation method for the ultimate tip resistance of rock socketed pile was conducted. The geostatic stress of soil and rock was considered as homogeneous load on the tip plane of the pile, and then the force of the pile tip was decomposed into some simple forces. According to the theory of slipping line, the most dangerous point on the tip plane of the pile was confirmed, and the stress of the point was obtained according to Mindlin solution.
为求出桩端极限承载力的表达式，本文将嵌岩段以上岩土层自重视为作用在基岩半平面上的均布荷载，把桩端合力分解为相对简单的荷载作用于基岩平面上，利用滑移线理论并通过叠加的方法分析出桩端基岩破坏时的最危险点。
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With the increasing of the bedrock thickness, pressurized pace was increased gradually, the roof caving and surface subsidence were gentled step by step. When the thickness of roof bedrock was larger than 60m, the bench subsidence was not occurred, and the value of surface subsidence was also small. The mining technology was proper and highly active, and the support programme was feasible. The roof was controlled effectively by the support system, and achieved safety mining.
随着基岩厚度的增加，顶板来压步距逐步增加，顶板垮落与地表下沉越来越缓和，基岩厚度大于60m时，顶板来压不再出现台阶下沉，地面下沉量较小；针对不同厚度基岩提出的采煤方法合理，高效，支护方案可行，能够有效控制顶板，实现安全生产。
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From the water pressure test and the collapsing examples, the thesis analysis the force expression of Karst collapse in water table dropping down, and presents that the additional stress from water table descending in overlying soil layer and rock, which is equal to approximately the descending depth of water table, which can be applied to about ten meters descending depth.
针对地下水位波动引发的岩溶塌陷进行了专门性研究。通过试验文章指出了岩溶区地下水位受迫下降至基岩面以下时的力学效应为：附加力在一定范围内，与在基岩面以上一样，等于水位下降的幅度值，并与盖层下基岩中洞穴的形态及体积无关。
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The relationships between crusts and substrate rocks have been probed from the following four aspects:(1) the characteristics of major metallic elements content in seawater, substrate rocks and crusts;(2) the different close relations between different bedrocks and crusts by cluster analysis;(3) the distribution characteristics of crusts;(4) the influence of rock types on the growth of crusts.
从以下四个方面探讨结壳与基岩之间的关系：(1)海水、基岩和结壳中主要金属元素含量特点；(2)通过聚类分析方法探讨结壳与基岩之间的亲疏程度；(3)结壳的分布特征；(4)不同基岩类型对结壳生长的影响。
- 更多网络解释与基岩相关的网络解释 [注：此内容来源于网络，仅供参考]
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bedrock：基岩
组成地壳的固结而坚硬的岩石称为基岩(bedrock). 它通常形成于地面以下几千米至几十千米的深处,长期处于较高的温度和压力以及相对稳定的化学环境中. 由于地壳运动或不断地剥蚀等原因造成这些基岩进入地表环境,
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bedrock：基岩;基层岩
bedplate 座板 | bedrock 基岩;基层岩 | bedroom 睡房;卧室
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underlying bedrock：下伏基岩
underlying bed 下伏层;底层 | underlying bedrock 下伏基岩 | underlying block 下伏断块
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bedrock relief：基岩起伏
bedrock attenuation 基岩衰减 | bedrock relief 基岩起伏 | bedrock 底岩
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bedrock attenuation：基岩衰减
bedplate 底座 | bedrock attenuation 基岩衰减 | bedrock relief 基岩起伏
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bedrock acceleration：基岩加速度
bedrock 基岩 | bedrock acceleration 基岩加速度 | belled pier 扩底墩
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opal matrix：蛋白石矿(基岩)
contortive 扭歪的, 曲解的 | opal matrix 蛋白石矿(基岩) | travelling belt 运输带
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batholite：基岩
bathoclase 水平节理 | batholite 基岩 | batholith 基岩
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batholite：基岩, 岩磐
bathoclase 水平节理 | batholite 基岩, 岩磐 | batholith 基岩, 岩磐
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batholith：基岩
batholite 基岩 | batholith 基岩 | bathometer 深海测深仪