地堑成为铀矿沉积的有利部位。
A graben creates a favourable setting for uranium deposition.
介于地堑之间的是较高位的断块，称为地垒。
Between graben are relatively high-standing blocks called horsts.
太原市位于汾渭地堑地热带，地热资源丰富。
Taiyuan, a city situated in Fen-Wei graben geothermal zone, is rich in geothermal resources.
山西地堑系是我国著名的历史强震活动带之一。
Shanxi graben system is one of the most famous strong earthquake belts on China Continent.
新生代地堑构造是华北地区最普遍和最有特征的构造。
Cenozoic graben structure is the most general and characteristic tectonic in North China.
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.
现今的银川地堑当时也并不是贺兰山盆地与鄂尔多斯盆地的分割。
The present Yinchuan graben is not the separated line of Helanshan Basin and Ordos Basin.
按照盆地的形态特征和成因特点分成单断、地堑、拗陷三种类型。
According to morphological and genetic features, the basins can be divided into three types: single fault, fault trough and sag.
地堑中5000多米厚的早第三纪陆相沉积物具有良好的生储油条件。
The Eogene continental deposits 5000m and more thick in the Yishu Graben are believed to be the excellent source beds and reservoir rocks.
忻定盆地是山西地堑系北部的一个张性断陷盆地，第四纪构造运动活跃。
The Xinding basin in the north of Shanxi rift system is a normal fault-controlled extensional graben and has a strong neotectonic process during the Quaternary.
松辽盆地存在裂谷期前火山岩，之后上地壳脆性伸展发育半地堑裂谷盆地。
In the Songliao basin there occurred pre-rift volcanic rocks. Then brittle extension of the upper crust gave rise to a semi-graben rift basin.
地面塌陷有三种模式，即冒落式地面塌陷、沉陷式地面塌陷和地堑式地面塌陷。
There are three models of ground subsidence: cave in ground subsidence, sink ground subsidence and graben ground subsidence.
本文用二维非线性有限元方法，计算了一个地堑剖面因地幔上涌引起的破裂危险。
A two dimensional non-linear finite element scheme was used in the study of stress field on a deep section of a typical graben system.
伊通地堑是一个主体在海西期褶皱基底上发育起来的第三纪含油气走滑断陷盆地。
The Yitong Graben is a Tertiary petroliferous strike-slip fault basin developed on the Hercynian fold basement.
中白垩世孙宗湾组的沉陷进一步向东侧移，形成了以F1断层为盆缘断层的半地堑；
The subsidence of Sunjiawan episode in Middle Cretaceous are further transferred eastward, and the half-graben defined by the fault F1 was formed.
此文证明了半地堑理论的实用性与优越性，是盆地分析工作中的一种新思路、新方法。
This paper proves the practicality and advantages of the half-graben theory which is a new thinking and a new method in basin analyses.
裂陷期的同沉积断裂组成了多种复合的构造样式：西部斜坡带主要发育断阶、地堑和地垒构造；
Faults developed in synrift phases formed several structural styles: the fault terraces, grabens and horsts were generated in the western slope belt;
裂谷盆地半地堑边界正断层的生长可以划分为两种模式：断层简单生长模式和断层生长连锁模式。
The propagation and growth of boundary faults can be divided into 2 types: simple fault propagation pattern and fault growth-linkage pattern.
青藏高原新生代伸展地堑构造是高原经历早期地壳强烈缩短变形之后，在深部动力学机制作用下快速隆升的产物。
The Cenozoic extensional grabens on the Qinghai-Tibet plateau are the product of rapid uplift of the plateau caused by the deep dynamic mechanism after earlier strong crustal shortening.
在伊通地堑岔路河地区，利用测井属性与岩性之间的对应关系，结合岩心和录井资料，进行了沉积相分析和储层预测。
At Chaluhe area in Yitong Graben, the relationship between log properties and lithology combining with core and well logging data was used for sedimentary facies analysis and reservoir prediction.
盆地内的构造相对简单，断裂以地堑式和阶梯式组合为主，地层仅轻微褶皱且地层厚度及埋深向东及向北减薄、变浅。
Faults styles are mainly graben and step fault. Strata are little folded. Strata thickness and buried depth both decrease eastward and northward.
舒兰盆地位于依兰—伊通裂谷中段，为半地堑盆地，依兰—伊通裂谷为盆地的边缘断裂，控制了盆内白垩系及新近系含煤地层沉积。
The Shulan basin is located in the middle sector of Yilan-Yitong rift, and is a semi-graben basin.
盆地早期的构造样式均为半地堑式箕状凹陷，晚期均发生方式不同的的构造反转，形成全反转的逆冲推覆和半反转的正或逆反转构造。
The structural styles of the basins in early stage are all half-graben depression and in late stage are total-reverse thrust nappe and semi-reverse normal- or abnormal-reverse structures.
夷平面普遍受到两种变形，一种是大面积的掀斜变形，夷平面高度由西北向东南方向递减；另一种为断裂变形，夷平面呈地堑式下降或地垒式上升。
The planation surface in west Yunnan was universally deformed, and the deformation is generally belonging to two types; one is the large area tilting deformation.
本文讨论了南阳凹陷东庄地区的构造特征，探讨了东庄地区同生断裂、背斜构造和地堑式断裂的形成机制。本区同生断裂的发育，与沉积中心逐渐南迁密切相关。
Structural characteristics in Dongzhuang area of Nanyang depression are discussed, and the formation mechanism of growth faults, anticline and graben faults is approached in this paper.
能源公司最近在原始的阿尔·贝蒂娜地堑地区(albertine Graben region)发现了超过7亿桶的商用可开发储量，这可是东部非州首个重大的石油发现。
Energy companies have recently found more than 700m barrels of commercially viable oil in the pristine Albertine Graben region, representing the first major petroleum strike in east Africa.
中深孔爆破广泛地应用于公路路堑开挖、机场整平等基础建设中。
Medium-length blasting is widely applied to the basis construction, such as the cutting excavation of the highway and the land leveling of the construction of airport.
光面爆破和预裂爆破技术已广泛地在路堑石方中应用，研究钻孔技术，尽量减少钻孔误差，是保证光面和预裂爆破的关键，在峒室加预裂一次爆破成型中尤为重要。
To study the drilling technique for decreasing the errors of ihe drilled hols as possible is to be ensured of the quality to use them.
光面爆破和预裂爆破技术已广泛地在路堑石方中应用，研究钻孔技术，尽量减少钻孔误差，是保证光面和预裂爆破的关键，在峒室加预裂一次爆破成型中尤为重要。
To study the drilling technique for decreasing the errors of ihe drilled hols as possible is to be ensured of the quality to use them.
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