fracture zone

The reasonable layer selection is the main influencing factors for gas drainage by high level borehole, the borehole parameters is based on the caving& fracture zone height of gob.

高位钻孔抽放最主要的影响因素是合理层位选择，其钻孔参数应根据采空区冒落带及裂隙带高度来设计。

Original Co-deposits of Pule and Hengdong in northeast Hunan occurred in tectonic, hydrothermal, altered rock zone of the lower plate of main fracture belt F2, Changping fracture zone.

湘东北普乐及横洞原生钴矿床均赋存于长平断裂带F2主干断裂下盘构造热液蚀变岩带中。

Research on the Catastrophe Model of Tunnel Going through Fault Fracture Zone

隧道穿越断层破碎带塌方失稳的突变模型研究

Effects of primary key stratum location on height of water flowing fracture zone

覆岩主关键层位置对导水裂隙带高度的影响

The procedure and method of TBM quickly driving across fracture zone are presented in this paper.

主要论述了TBM(隧道掘进机)快速通过断层破碎带的方法和步骤.

The CSAMT method can divid the electric property beds and reflect the anomalous features of fracture zone and altered mineralization zone based upon the low resistance in basic and ultrabasic intrusions and the specific low resistance in the mineralized rocks and ores.

CSAMT法对基性、超基性岩体的低阻和矿化体及矿体的特低阻能进行电性分层，同时也能反映断裂构造带、蚀变矿化带的异常特征；

And the cause of the gradual increase in the metamorphic degree from the east to the west, besides being influenced by the regional metamorphism, is chiefly influenced by high temperature and high thermal current formed in Tancheng-Lujiang fracture zone to the west of the coalfield.

而由东到西变质程度逐渐增高的原因，除了受区域变质影响外，更主要的原因是受位于煤田西邻的郯庐断裂带所形成的高温、高热流的影响。

The paper introduced the construction process of fracture zone of high-angle roadway, it could be used for the analogous roadway-references.

介绍了掘进高角度巷道通过破碎带时的施工工艺，可供施工类似巷道借鉴。

The deformation of the landslide is mainly caused by new tectonic movement, earthquake, fracture zone and influence from soft stratum, and as well as by rainfall, river erosion and human activities.

滑坡变形主要受新构造运动、地震活动、断裂破碎带、软弱地层影响，同时受降水、江水冲淘和人类活动作用。

The instrument, beside resolving prospecting uranium, can resolve un-uranium geological task, especially, it can find some faintness abnormalism and reflect clearly fracture zone of geological structure.

活性炭测氡仪的研制，除了用于解决铀矿勘探外，还可以用于解决非铀矿地质任务，特别是对于地质构造破碎带反映清晰，能够发现一些微弱异常。

Appraisal System and Method on Stability of Faultage Fracture Zone of GIS

基于GIS的断层破碎带稳定性评价系统与方法

Stress field in the fuyun, Xinjiang earthquake fracture zone determined by fitting fault slip vector data

用滑动方向拟合法反演富蕴地震断裂带应力场

Ore-controlling character of f_1 fracture zone of Tongshan Copper Deposit

铜山铜矿F1断裂带构造控矿特征分析

This paper deals with geological features of fracture zone 3 in the Jinjing reservoir damsite and its influence on the dam on the basis of geological-geochemical survey in combination with geological developmental history in the region.

通过野外地质调查和地球化学探测成果，结合区域地质发展史，论述锦江水库③号断裂构造破碎带的地质特征及其对建筑物的影响。

Yingli gold deposit is located in the altered mineralized fracture zone of the outer contacting belt between the later Yanshanian diorite porphyry and Triassic Heshanggou group feldspar sandstone. Limonitization is the ore finding sign in the district.

营里金矿床产于燕山晚期闪长玢岩与三叠系和尚沟组长石砂岩的外接触带蚀变矿化破碎带中，褐铁矿化强烈是本区寻找金矿的重要找矿标志。

The occurring location and extension direction of the fracture zone can be determined by using electrical sounding.

应用电测深法可以确定其断层破碎带产出位置和延伸方向。

Tunnel through fault fracture zone when more vulnerable to earthquake damage, this also is tunnel earthquake-reduction design difficulties of resistance.

隧道在穿越断层破碎带时更容易受到地震的破坏，这个也是隧道抗减震设计的难点之一。

The main mineralized types are quartz vein type and alteration pattern with fracture zone.

主要矿化类型有石英脉型和破碎带蚀变岩型.

From the upper to deep level, the glided detachment fault is a brittle and ductile fracture zone in Xiong ′ er Mountains.

河南熊耳山地区的滑脱拆离带由浅部到深部为一脆性脆韧性韧性的断裂带。

Geological Features of Fracture Zone 3 in the Jinjiang Reservoir Dam site and Its Influence on the Dam

锦江水库坝址③号断裂构造破碎带地质特征及其对堤坝安全性的影响

The Qingshuitang ore field , central Hunan, is controlled by a fracture zone.

湘中清水塘矿四定位于断裂带中.

Ore types are quartz vein type, phyllite type, fracture zone type ( oxidation broken fracture zone type, belt type and tectonic altered rock type) and altered rock type.

矿石类型有石英脉型、千枚岩型、破碎带型（氧化破碎带型和构造破碎带型）及蚀变岩型。

The formation, distribution and scale of gold lode zone, ore field, deposits and ore bodies are controlled by the shear fracture zone consisting of nearly N S thrust and NE tension fault.

矿带、矿田、矿床及矿体的形成、分布及其规模，受不同级别的近南北向逆冲断裂，及其间派生的北东向张性扩容断裂组成的剪切断裂带控制。

This gold deposit is located on the west of Huaxiongtai promontory and the north of Machaoying fracture zone.

九丈沟金矿床矿区位于华熊台隆西缘，马超营断裂带北侧。

During the process the longitudinal circulation of underground thermal water in fracture zone results in the Bernoulli latitudinal circulation of ore fluids, which caused the ore fluids to ceaselessly flow into the minerogenetic location, where mineralization can be formed continuously in a certain period.

在此过程中，断裂带中地下热水的纵向循环导致了矿液的贝努利横向循环，致使矿液源源不断地流向成矿区，使那里的成矿作用在某一时期内持续不断地进行。

Area of immense size on the outside of nearly ns-trending the Brahmaputra fracture zone, nearly ns-trending, north east-north east north to and north west to fracture also relatively complicated.

区域上除规模巨大的近东西雅鲁藏布江断裂外，近南北向、北北东&北东向和北西向断裂也较复杂。

The formation cracks of fracture zone can be blocked effectively, improving ground bearing capacity.

可以有效封堵破碎带地层裂缝，提高地层承压能力。

The ore bodies occur in the contact zones between the Yanshanian intermediate-acidic composite intrusions and their surrounding wall rocks, and the structural weakness zones ( unconformity surface, inter-layer fracture zone, slip zone) in the wall rocks.

矿床受控于燕山期中酸性杂岩体与围岩的接触带及围岩中的构造薄弱带（不整合面、层间破碎带、滑脱带），矿体围绕岩体呈环带状产出。

And natural mineral water is the most probably found in fracture zone, secondary fissure structure zone, marble and intermediate basic rock area and Quaternary system with good waterproof bed at the base

提出了断裂破碎带及其次级构造裂隙发育区、大理岩、中基性火山岩分布区及第四系底部有良好的隔水层地区是本区矿泉水最有利的找矿靶区

The principal shear fracture plane of rock under compression shear state is to propagate along the upper boundary of the fracture zone.

岩石压剪主剪断面沿该破裂区上部边界扩展。