However, even igneous and metamorphic rocks may act as groundwater reservoirs if extensive fracturing occurs in such rocks and if the fracture system is interconnected.
然而，如果火成岩和变质岩中发生大规模的断裂，并且断裂系统相互连通，那么它们也可以作为地下水储集层。
The pore-fracture system consists of pore, microfracture, cleat and joint.
煤储层孔隙、裂隙系统由孔隙、微裂隙、内生裂隙和外生节理组成。
Miniature differential accumulation exists in carbonate fracture system in Southeast Sichuan.
川东南碳酸盐岩裂缝系统存在微型差异聚集。
Relative permeability curve in fracture system without simplifying assumption is adopted in the model.
并且该模型对裂缝系统的相对渗透率不作取对角线的假定。
There exist a complex brittle fracture system and a tectonic stress field within 2000 m of the main hole.
在主孔2000米之内，存在复杂的脆性破裂系统和构造应力场。
Fracture system plays an important role in researching petroleum geology and reservoir formation regularity.
断裂系统在油气地质及成藏规律研究中具有重要意义。
Natural fracture system is a fractal system, and an actual model can be built up by means of fractal theory.
天然裂缝系统是一个分形体系，可用分形理论建立裂缝分布的实际模型。
The intersection of fracture system and buried hill zones are favorable accumulation area for dioxide reservoir.
北东向与北西向断裂体系交汇处及潜山带是二氧化碳气的有利聚集区。
The multi-fracture system can cause the heterogeneity of remaining oil distribution and accumulation of remaining oil.
多条大裂缝的存在会造成剩余油分布的极度非均质及剩余油富集区的形成。
The Songliao Basin experienced the extensional and reversal tectonic stages, which resulted in a complex structural fracture system.
松辽盆地主要经历了伸展构造期和反转构造期两个构造时期，形成了复杂的构造裂缝组系。
The low reservoir permeability is mainly caused by destroyed fracture system, producing and increasing fragmented coal and mylonitic coal.
碎粒煤和糜棱煤的不断产生与增加及对裂隙系统的严重破坏是煤储层低渗透性主要影响因素；
A method for the calculation of equivalent porous permeability is presented by using the fracture geometry data in a network fracture system.
给出了网络状裂隙的等效连续介质渗透系数计算方法和耦合模型中实现源与汇作用的方法。
The regular pattern of hydrocarbon accumulation in Lengdong area is discussed based on its structure, fracture system and sedimentary element etc.
从构造、断裂系统、沉积因素等方面，阐述了冷东地区油气富集规律。
In the process of planning well network, preserving reservoir, designing route, waterflood development, fracture system all take an important part.
在井网规划、轨迹设计、注水开发等过程中，裂缝系统都起着举足轻重的作用。
The generation of fracture system was usually influenced by tectonic movement and intensity, and closely related to tectonic stress field distribution.
裂缝系统的形成常常受到构造运动及其作用强度的影响。
Therefore, seismic amplitude as well as attenuation characteristic attribute may be much better than velocity one for the detection of the fracture system.
因此，利用地震波的振幅、衰减等属性参数检测裂缝特征比利用速度参数更有效。
Under the same conditions of structural-material complex, fracture system, and mining scale, the ground damage degree is related to the tectonic stress field.
在构造介质、构造界面特征相似，开采强度也相同的条件下，煤矿区采动损害与其所处的构造应力场性质有关。
The results show that the fracture system and the main fractures of rock under uniaxial compression tests are of highly self similar characteristic in statistics.
结果表明， 在单轴受压时，岩石破裂系和主破裂均表现出很好的分形性质， 分维随着压力增加而上升。
Therefore dual medium model was used for the reservoir simulation, where good reservoir was corresponded to fracture system and poor reservoir was to matrix system.
为此采用拟双重介质模型模拟该类油藏：好储层对应裂缝系统，差储层对应基岩系统，但双重介质间窜流量考虑了储层之间的有效接触面积。
The equation of the process is raised and calculated. The results show that the flow rate of chemical grout in fracture system is much less than that in porous system.
对这一过程建立方程描述并求解，结果显示了化学浆液在孔隙系统中的吸渗速度远小于在裂隙系统中的流动速度。
Because of complex fracture system, faulted structures, and rich igneous rocks, SXF area is a representative low signal-to-noise ratio seismic data region in Subei basin.
苏北盆地的SXF地区是典型的低信噪比地震资料地区，断裂系统复杂，构造破碎，圈闭面积小，火成岩发育。
The NW and ne trending fault zones shape a conjugate pattern in this region, which represents a developing conjugate shear fracture system in the crust under the stress field since neotectonic time.
与北东向断裂带呈共轭关系，是在先存构造基础上于新构造应力场作用下正在发育的一套地壳共轭剪切破裂系统。
Cavern development is the main controlling factor of high productivity and large reserves amount, while fracture development improves connectivity of seam cavern system.
溶洞发育是较高产能和较大储量规模的主控因素，而裂缝发育扩大了缝洞系统的连通性。
One of the commonest fracture localizations in which the LCP system is used is the distal radius.
LCP系统应用的最常见骨折位置之一为桡骨远端骨折。
Intelligent diagnosis and treatment system for fractures is an important extension of medical robot for fracture resetting.
骨折智能诊断与治疗系统是医用整骨机器人的重要组成部分。
Objective: To treat thoracolumbar bursting fracture accompanying spinal canal stenosis with AF system and analyse the main surgery complication.
目的：运用AF系统治疗胸腰椎爆裂性骨折伴椎管狭窄，并观察分析临床效果。
Objective To explore the pedicle screws in system of fixed surgery thoracolumbar burst fracture curative effect.
目的探讨经椎弓根螺钉系统内固定手术治疗胸腰椎爆裂性骨折的疗效。
Objective To explore the pedicle screws in system of fixed surgery thoracolumbar burst fracture curative effect.
目的探讨经椎弓根螺钉系统内固定手术治疗胸腰椎爆裂性骨折的疗效。
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