裂缝带

顶板导水裂缝带高度的二元统计模型辨识及预测分析

The DUAL-STATISTICAL models identification and prediction analysis of roof water flowing fractured zone

采煤方法变革对导水裂缝带发育规律的影响

The effect of various mining methods on development law of water flowing fractured zone

如果野外作了X、Y分量观测，室内又作了坐标旋转处理，那么，就可以进一步确定裂缝带的方向。

Then the direction of fracture zone can be determined by making both X , Y-component detection in data acquisition and coordinate revolution in data processing .

耿马地震地表断裂活动的明显证据包括一系列北北西走向的地裂缝带和一段长约5km的地震断层陡坎。

Clear evidence of new surface faulting caused by the Gengma earthquake includes a series of relatively continuous north - northwest - trending linear ground crack zones and a 5 km long section of fault scarps .

研究中采用Bazant教授提出的裂缝带模型计算温度裂缝，采用半解析迭代法逐步加载计算温度、应力和裂缝的产生与扩展。

The cracks are divided into equal strips , and the semi analytical iteration method with stepwise loading is developed to calculate the relationships between temperature , stresses , and propagation of cracks .

泥质岩油气藏主要位于超压泥质岩微裂缝带内，该带在垂向上集中分布在一定区间，平面上可以区域对比；

Argillaceous reservoirs are mainly located in the over-pressured microfracture zone ;

深部裂缝带&一种新的地震构造样式

Deep - seated Rupture Zone & a New Seismotectonic Style

井下仰孔探测导水裂缝带技术方法试验

Test of Technique for Prospecting Water Flowing Fracture Zone with Underground Upper

对地裂缝带上修建建筑物提供了参考和指导。

It provides a good reference and guidance of constructing building in fissures areas .

论盘区矿柱对顶板导水裂缝带发育的影响

Influence of arranged panel barrier on the development of water-conducting fissure zone in overlying strata

利用地裂缝带构建西安市生态廊道系统新格局

Setting up new structure and form of Ecosystem Gallery of Xi'an by utilizing earth fissure

西安地铁穿越地裂缝带线路与轨道工程方案研究

Study on the Project Plans of the Xi'an Subway Passing through the Earth Surface Crack Zone

断层对裂缝带高度和冒落带高度均有影响，但影响程度不同；

The fault has effect on the height of both fracture and caving but different in degrees ;

北京顺义地裂缝带的活动特征及减灾措施

Activity Characteristics of the Ground Fissure Belt in Shunyi County , Beijing and Measures for Disaster Reduction

破碎带中裂缝带发育，裂缝充填少，是良好输导通道；

Fracture bands , developed in the damage zone with insignificant filling , are ideal migration channels .

西安市轨道交通二号线区间隧道穿越地裂缝带的技术方案探析

Technical Scheme of Running Tunnels of Line 2 of Xi'an Mass Rapid Transit System Crossing Ground Cracking Zones

拾取不同类型的振幅异常，可预测出含气裂缝带的空间分布。

Picking up the amplitude anomalies with various types may predict the spacial distribution of gas-bearing fractured zones .

在向斜的不同位置上，裂缝带和冒落带高度受到的影响程度不同。

And the effect on the height of fracture and caving is different when at different syncline locations .

讨论了根据弹性波作用下岩体的动力学响应，阐述了深部裂缝带发生的地震学原因。

This paper discussed the seismologic reasons for the occurrence of deep seated rupture zones according to elastic wave kinetics .

综采放顶煤导水裂缝带发育规律分析

Study on Development Law of Water Conducted Fracture Zone in Top Coal of Fully Mechanized Top Coal Caving Mining Face

本论文的研究是对导水裂缝带产生机理及发育过程的探索。

The research of this dissertation is probe to guide that water conducted zone brings coming into being and development process .

因此，对地裂缝带黄土浸水后的强度和变形特性研究显的尤为重要。

Therefore , to study on the strength and deformation characteristics of submergible loess in the fissure zone assume even greater importance .

地裂缝带黄土的变形可分为轴向变形、弯曲变形、旋转变形和扭转变形四种方式。

The deformation of loess can be classified into four types : axial deformation , flexural deformation , rotational deformation and torsion deformation .

柯坪露头碳酸盐岩断裂带不连续构造以滑动面、裂缝带和变形带发育为特征。

The discrete structures of the carbonate outcrop are characterized by the development of slip surface , fracture band , and deformation band .

勘探实践表明，碳酸盐岩油气田主要是沿断裂带、不整合面、生物礁发育带、裂缝带及有效烃源岩分布的。

Oil-gas fields in the carbonate rocks mainly distribute along fault belts , unconformity interfaces , reef zones , fissure zones and active source rocks .

水体下充填法开采顶板围岩导水裂缝带扩展规律的数值模拟研究

A numerical simulation investigation for formation and development of water-conducting fissure zone in overlying strata resulting from extraction of under water ore body with backfilling

柯坪露头断裂相分析表明，碳酸盐岩断层核部多致密，破碎带中的裂缝带是油气输导的优势通道。

It is indicated that most of the fault cores are tight , but the fracture bands in damage zone are favorable paths of hydrocarbon migration .

这些规律为今后在类似条件下进行老采空区上方建筑设计和计算冒落裂缝带高度提供了参考。

These laws can be the reference for the construction design and calculation of the caving and fracture height over the old mined-out areas under the similar conditions .

混凝土的钝裂缝带模型用于有限元断裂分析和确定裂缝扩展深度比较方便。

It is very convenient to use the model of blunt crack zone in concrete for finite element fracture analysis and the determination of the depth of crack developing .

采用断层滑动矢量法反演出形成上述地裂缝带的应力张量为：σ1走向223°，倾角28°；

The stress tensors reversed from the rupture zone with fault slip vector method are : the azimuth of σ 1 is 223 °, the dip angle is 28 °;