主干断裂

2号断裂带、6号断裂带、11号断裂带及5号断裂带东段等控盆、控凹的主干断裂，均为NE向。

The main faults which control the development of basin or sag were NE-trend faults , such as No.2 fault , No.6 fault , No.11 fault and eastern part of No.5 fault .

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。

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 .

有22条断裂构造影像特征比较清晰，规模相对较大，而其中有8条NW向区域或主干断裂对工程区输水线路和相关坝址的稳定性影响更加突出一些。

There are 22 faults whose linear features in remote sensing images are more obvious and scales are larger in all faults . Among them , 8 regional or main faults have relatively larger effects on the stability of water transfer project .

处在隧道中部、埋深达700m的F9断层为区域性主干断裂，异常复杂，是隧道修建的难点和关键。

Located at the coddle and with an embedment up to 700m , the F9 fault is a regional trunk fracture . Being extremely complicated , it is the difficult point and the key to build the tunnel .

利用航磁资料判定东北南部地区几条主干断裂

Judge main faults by aeromagnetic data in the south of Northeast China

212&318地区主干断裂的成矿特征

Metallogenetic characteristics of major fault in Area No. 212-318

新资断裂带是某铀矿田的成矿主干断裂带。

Xinzi fracture zone is a trunk fracture zone for metallogenesis in a certain uranium ore field .

大同盆地是一受北东向主干断裂控制的不对称地堑盆地。

The Datong Basin is an unsymmetrical graben , the main controlling fault of which runs north east .

根据控制断裂簇的高序次构造的不同，分为两种，一为断裂的倾向与所在地层倾向的相对关系而言，另一为断裂倾向与主干断裂倾向的相对关系而言。

According to difference in high-order structure controlling fault families , synthetic and antithetic faults are classified as two kindes .

300°（4）与34°（6）两条主干断裂带交汇部位一带可能是主要成矿区。

The junction of the 300 °( 4 ) and 34 °( 6 ) main faulted zones may be a main metallogenic province .

桦甸盆地位于敦密断裂带主干断裂的北侧，是一个半地堑式盆地。

The Huadian basin situated in southern Jilin Province of NE China is a half-graben basin and lies to north of the Dunhua-Mishan faults .

油气成藏受主干断裂、烃源岩类型、生烃期次等因素控制。

Oil and gas reservoir-forming is controlled by the factors such as main faults , type of hydrocarbon source rock and times of hydrocarbon generation .

南澳强震区北部柘林地区断层气的测试结果表明，北西向黄岗水断裂带的主干断裂断层气含量较高，次级断裂和其它方向断裂的断层气含量较低。

A shaking table test is done to study the effect of shock absorbing layer of the portal part of tunnel in strong ground motion zone .

本论文开展了主干断裂带构造变形及典型构造样式及其分布规律综合研究，并对有利构造样式进行系统分析。

The deformation and typical structural styles distribution of main faults can be comprehensively researched in the paper . The faults in Bachu uplift are well developed .

通过对塔北6条区域性主干断裂力学性质及发育历史的分析，论述了控制本区构造变形的基本断裂格局。

Based on the analysis of kinematics and dynamics of six major faults in Northern Tarim basin , the regional tectonic environment of the structural deformation in the area is discussed in this paper .

通过宁夏香山南麓严重缺水区寻找地下水方法研究，总结出干旱区碳酸盐岩区主干断裂间的次生构造具有较强的富水性；

Through the study on the method to find groundwater in the arid area of South Xiangshan Mountain of Ningxia , it is concluded that there is abundant groundwater in the Cambrian limestone and the Jurassic sandstone .

三组主干断裂向东分别延入长江口和杭州湾海域，与海域主要断裂构造相连接。

The three groups of fracture , which extend eastward individually into the mouth of the Yangtze river and the sea area of Hangzhou Bay , have linked up with the main fractures in the sea area .

逆冲带内的主干活动断裂F201的规模及活动强度是影响坝址稳定的主要因素。

In the thrust nappe zone , the size of the trunk fault F 201 and its active intensity both mainly affect the stability of the dam being built .

对主干逆冲断裂带及其间的逆冲推覆体带、逆冲席带和低应变区的特征进行了详细描述。石沟驿朵体的物源来自大罗山逆冲席隆起；

The main thrust-slip fault belts and the nappe structure zones , thrust sheets and low strain regions lying in between the main thrust-slip fault belts are described in detail .