According to geological fault condition, based on the viewpoint of rational mechanics, this paper researches the problem of seismic reflection induced by geological faults.
根据断裂条件和充填质条件,基于理性力学观点,研究断层面对地震子波的反射和透射问题。
The tunnel adverse geological faults include faultage, low strength, geological formation and development of loose, non-rock clay, high stress formation and water-rich strata.
隧洞不良地质段包括断层、低强度的软弱夹层、地质构造发育的结构松散地层、非岩性粘土、高地应力地层和富水地层等。
Researchers E analysed the latest data from the state's complex system of active geological faults, as well as new methods for translating these data into earthquake likelihoods.
研究人员对美国加利福尼亚州活跃又复杂的地质断层系统进行分析,并采用新方法,将数据转换成地震几率。 。
Among such features may be synclines and anticlines, geological faults, salt domes, undulations of the crystalline bedrock under a cover of moraine, ore bodies, clay deposits and so on.
例如向斜、背斜、断层、盐丘,冰碛层之下结晶岩的顶面起伏形态,矿体以及粘土矿床等。
Until recently, that is Geological surveys of the area have detected two faults, or cracks in the earth’s crust, intersecting directly under the oracle’s chamber.
直至最近,在对当地进行考察中,发现了地壳有两道断层或裂缝,正好交错于神庙内殿神龛下面。
Geological analysis method is generally used for determining development and activity of faults in engineering survey, but it is not accurate in some cases.
在工程勘察中一般采用传统的地质分析法来判定断层的发育情况和活动性,但在许多情况下却难以作出准确的判断。
The geological condition of Yuanmanguan RCC double-curvature arch dam of very complex, and there are eight crannies and nine faults.
园满贯碾压混凝土双曲拱坝地质条件复杂,坝区内有八组裂隙和九条较发育的小断层。
The abutment slope at Dagangshan Hydropower Project has complex geological conditions with faults, dikes, unloading crack intensive belt, deep unloading belt and developed joint fissures.
大岗山水电站坝肩边坡地质条件复杂,断层、岩脉、卸荷裂隙密集带、深部卸荷带及节理裂隙发育。
Take full advantage of multiple displaying function and automatic taking up function of the interpretation system to find out geological phenomena of faults, subsided columns etc.
并充分利用解释系统多种显示功能和自动拾取功能,从不同角度认识断层、陷落柱等地质现象。
As the area has complex geological conditions and well-developed faults, the selection and comparison of schemes for bridge sites through geological exploration seem especially important.
该区地质情况复杂,断裂构造十分发育,因此地质勘探对桥址方案的比选显得尤为重要。
In the Chongqing Jiangkou Hydroelectric Power Station, dam foundation stress cycle grows multitudinous bands, faults, limestone caves and other disadvantageous geological combination.
重庆江口水电站坝基应力范围内发育众多夹层、断层、溶洞等不利地质组合。
The structural characteristics and geological significance of the low Angle faults found in North Qilian overthrusts are discussed in this paper.
本文阐述了北祁连逆掩带中缓倾角断层的结构特征和地质意义。
The aim of seismic exploration in a panel is to ascertain the minor faults and folds, the subtle geological structures in coal measures.
采区地震勘探是以查明煤系地层小断层、小褶曲细微地质构造为目标。
In the geological structural changes place, such as faults or fractured strata development often beaded reflection.
在地质结构变化明显处,如断层或缝洞发育地层常为串珠状反射。
At the macro-scale natural rock is cut by a variety of geological structures (joints, faults and weak-side).
在宏观尺度上天然岩体又为多种地质构造面(节理、断层和弱面)所切割。
This plan could help to overcome many faults of traditional construction methods under these geological conditions and achieved success.
码头施工中克服了传统的施工工艺在本工程地质条件下的诸多不适用性,取得了成功。
The degree of geological work and research for the deposit is quite low. The ore body is obviously controlled by basic igneous rocks of Wanbaogou group and structural faults.
该矿床地质工作及研究程度极低,铜钴矿体明显受万保沟群基性火山岩层位及断裂构造控制。
Geology structure often presents non-manifold situation due to faults, resulting in relatively difficulties on complex geological structure modeling.
地质结构往往由于断层等的存在经常呈现出非流形的情况,使得对复杂地质结构建模相对困难。
Based on the detection data of geological radar and seismic map for the underground faults at the 10 m depth, this paper discusses the detecting means for the super-shallow geological structures.
根据地表下埋深10米断层的探地雷达和地震映像探测资料,讨论了超浅层地质构造的探测方法。
This paper deals with geometry and structural characteristics of the active faults existent since Quaternary and geological setting for the formation of the active faults.
笔者在阐述了温泉盆地第四纪以来活断层的几何特征、构造特征的基础上,阐述了活断层产生的地质背景。
Based on field geological observation and the preserved Quaternary offset, the authors discovered active faults since Quaternary in Jimo hot spring basin.
根据野外地质观察和第四系的断错,在青岛即墨温泉盆地发现第四纪以来活断层。
The interpretation of main faults is the key of seismic structural interpretation. The interpretation result must be in accordance with actual seismic data and follow the geological rules.
大断层的解释是构造解释的关键,地震解释结果必须既符合地震资料的实际,又遵循从区域到局部的地质规律。
Basic geological characteristics of Xincheng gold deposit and Jiaojia faults have been briefly stated.
概略陈述了新城金矿床及焦家构造带的基本地质特征。
The foundation of Baise gravity dam has bad geological phenomena such as high elastic modulus ratio, joint fissures and large faults etc.
百色重力坝地质条件复杂,地基岩体具有高模量比、节理裂隙发育等不良地质现象。
Zhongjiannan basin, located in the west of South China Sea, has well developed faults and volcanic rocks, thus the geological conditions are very complex.
中建南盆地地处南海西部,断层、火山岩体发育,地质条件复杂。
The geological disaster consists of the reservoir side-slope collapse, flood, faults, fault zone, landslide mud-rock flow and so on. The principle of the route choice is keeping away these disasters.
这些灾害包括水库塌岸、洪水、断层和断裂带、滑坡、泥石流、崩塌等,路线选择应尽量避开这些灾害地区。
The geological features imply that the deposit has obvious stratabound characters, the ore bodies are mostly controlled by faults in gravel beds.
矿床地质特征反映该矿床具有明显的层控特点,矿体主要受砾岩层中的断裂控制;矿床成矿物质主要为深部来源,成矿作用受岩浆活动制约明显。
A new method to model 3d geological bodies including faults is presented.
提出了一种构建含断层地质体三维模型的新方法。
A new method to model 3d geological bodies including faults is presented.
提出了一种构建含断层地质体三维模型的新方法。
应用推荐