The lithology in fault fracture zones is complex and the pressure in roadway in these zones is variable.
断层破碎带岩性复杂，巷道压力显现规律多变。
The way and principle of Gaussian curvature method for forecasting natural fracture zones in coal seam are discussed.
论述了高斯曲率法预测煤层天然裂隙发育区的基本原理和方法。
The rock mass slope stability is directly influenced by mudding intercalation within the fracture zones and fault zones.
边坡岩体中的层间剪切破碎带、断层破碎带不同程度地赋含泥化夹层，直接影响边坡的岩体结构。
Combined with regional geological data, the deformation age and the relationship with the other fracture zones have been discussed.
结合区域资料，讨论了断裂的形成时代及与邻区的关系。
The method of bispectrum can extract characteristic of seismic series bispectrum and detect fracture zones by decreasing dimensions.
双谱法通过采用模式识别的方法对地震序列的双谱提取特征，通过降维实现裂缝发育带的检测。
The structural Spaces resulting from the faulted fracture zones significantly control the endogenetic gold deposits in Hubei province.
断裂破碎带形成的构造空间，对湖北内生金矿具有重要控制作用。
Rock gold deposits occurred in altered rocks and quartz veins in fracture zones belong to the most important gold deposit type in China.
破碎带石英脉蚀变岩型金矿是我国最主要的岩金矿床类型。
It has been discovered by exploration that besides the normal stress-release cracks there exist a lot of mud-intercalated fracture zones in the right bank slope.
勘探发现，某水电站右坝肩边坡，除正常卸荷裂隙外，发育有大量的夹泥型破裂带。
As an effective investigation technique, common-offset SH reflection method can be carried out fast in the field and easy to detect caves and underground karst fracture zones.
作为一种有效的探查技术，等偏移横波(SH)反射法具有探测迅速，易于探测土洞、地下岩溶裂隙带的特点。
It is concluded that the Gaussian curvature method can reflect the shape variation of coal seam curvature, and the method is effective to forecast natural fracture zones in coal seam.
分析表明，高斯曲率法可相对真实地反映煤层曲面形态变化，用该方法预测煤层天然裂隙发育区是切实可行的。
The research shows that the latter tectonic stress field controlled the origin and distribution of interlayer fracture zones, transverse interlayer anticlines and underground openings.
同时，该应力场所控制的层间破碎带和背斜，大大影响了地下空洞的成生和分布。
Instead, fracture densities increase in the vicinity of faults or shear zones.
相反，裂缝密度在断层和剪切带附近增加。
On the basis of fractal theory, the fractal structure features of fracture systems, water systems and granulometric distributions of fault gouges in the active fault zones are analyzed.
依据分形理论分析了活动断裂带内断裂系、水系及断层泥粒度分布的分形结构特征。
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。
Therefore, ductile shear zones can lead to shear fracture at the same structural level where ductile deformation develops.
由此可见，韧性剪切带在同一构造层次情况下，可在变形较强的部位产生剪破裂；
The further prospecting directions should be in two sides of deep fracture and ductile (brittle) shear zones.
进一步找矿方向应为深大断裂两侧及韧(脆)性剪切带。
The present paper explores new and more profound approaches, namely microscopic and nanoscopic fracture mechanics, to unlock the black box of fracture process zones.
本文探索打开断裂过程区的黑匣子之更深层次的研究——即细观断裂力学与纳观断裂力学。
We have also discussed the relationships between these fracture systems with curvature, faults and shear zones.
我们还讨论了裂缝系统与弯曲，断层和剪切带之间的关系。
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。
Error will appear if we use the conventional hydraulic fracture simulation method of homogeneous, thick reservoir in the multiple zones fracture.
如果使用传统的均质、厚油层的水力压裂裂缝延伸模拟方法对多层压裂的裂缝延伸进行模拟必然会产生较大的误差。
The fatigue fractography consists of several different zones, including fatigue crack initiation, slow, fast propagation and final fracture.
疲劳断口上存在典型的疲劳裂纹萌生区、缓慢扩展区、快速扩展区和最后瞬断区。
The new method is sensitive to the unfavorable geologic bodies filled with water or mud such as faults, caves and zones of rock fracture.
瞬变电磁法对低阻充水断层、充泥充水溶洞、充水充泥破碎带等不良地质体反映灵敏。
A discrete air-water interface is used to separate the saturated zones from the drained zones within each single fracture of fracture network.
非饱和带裂隙中的饱和区和排干区可以用一个离散的气-水界面分隔开。
With the Jialingjiang group Reservoir as a case, we predict Jia~3_2 and Jia~3_4 two zones' fracture distributing using this method.
以麻柳场构造嘉陵江组气藏为实例，运用主曲率法对其嘉二3、嘉四3两储层的裂缝发育情况进行了预测。
The deposit occurs near the internal and external contact zones at the southwest side of southeast end of Baishizhang granite as well as hanging wall and footwall of F19 fracture.
矿床赋存于白石嶂花岗岩体南东端之南西侧内外接触带及F19断裂的上下盘附近。
The new method is sensitive to the unfavorable low resistively geologic bodies filled with water or mud such as faults, caves, zones of rock fracture and water-saturated fracture zone.
瞬变电磁法对低阻充水断层、充泥充水溶洞、充水充泥破碎带等不良地质体反应灵敏。
This article is the first time to use integrated curvature method to predict favorable zones for fracture development in the central region of Sichuan basin.
本文首次在川中地区利用综合曲率法预测裂缝发育的有利区带。
The range of fracture failure zones under the influence of blasting stress wave was identified and the calculation formula of the failure zone was also proposed.
研究了爆炸应力波作用下裂隙岩体断裂破坏范围并提出了新的破坏范围计算公式；
The difference in amplitude and energy of seismic wave between fracture cave zones and surrounding rock is an indicator of fractures and caves.
利用这种差异来进行缝洞检测，必须对缝洞岩层的地震波反射特征有一个全面的了解。
The difference in amplitude and energy of seismic wave between fracture cave zones and surrounding rock is an indicator of fractures and caves.
利用这种差异来进行缝洞检测，必须对缝洞岩层的地震波反射特征有一个全面的了解。
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