通过精细构造解释及变速成图,准确反映地下构造形态。
During the interpretation, the accurate structure interpretation and variable velocity mapping is used to reflect the complex underground structure.
反射波是地下构造信息的主要载体,是地震成像的主要信息。
Reflections are the main carriers of subsurface structures, and also the main information used in seismic imaging.
CB油田为复杂断块、断鼻型圈闭油藏,地面河网发育,地下构造复杂。
CB Oilfield is a complex fault-block and fault nose trap reservoir, there are lots of rivers on the ground, and the underground structure is very complex.
中国西部前陆盆地主要以挤压构造应力为主,地表与地下构造异常复杂。
Compressive tectonic stress is the main stress in foreland basins in western China, where surface and subsurface structures are very complicated.
观测系统的设计则直接影响到地震资料采集质量的好坏,影响地下构造的成像效果。
Design of the receiver system affects the quality of seismic collecting data directly, and affects the imaging of underground construction.
四川盆地川东地区地质构造隆起幅度高,断层发育,地下构造复杂,地层分层困难。
Stratigraphic division is challenging in the eastern Sichuan Basin due to the large amplitude of structural high, highly developed faults and complex subsurface structures.
结果表明萝北井各年动态变化曲线出现的W形异常与地下构造活动无关,主要是由于农田用水引起。
The results show that the anomaly of W shape in annual change of water level has no connection with structure activity. It is due to agriculture irrigating.
库车再生前陆盆地地下构造复杂,正确的构造解释就成为了解盆地成因机理和油气圈闭的关键所在。
The subsurface structures of the Kuqa rejuvenated foreland basin are really complex, so a correct interpretation of them is the key for understanding the genesis of the basin and hydrocarbon traps.
地球物理成像探测技术相比其他物探技术方法,具有独特的优势和作用,比较适合地下岩溶、地下构造的探测。
Compare to other geophysics means, geophysics tomography technology Have distinctive preponderance and action. It is fit for the detection of subterranean karst and subterranean struction.
该模型还可计算不同冰面温度和换热条件下所需的制冷剂温度,分析不同的冰场地下构造型式对温度场的影响情况。
The effect of rink structure on temperature field is also discussed, which will help designers to adopt new underground structure type.
内华达试验基地测得了该核爆引发的震动记录(几英里内),经分析发现,地下构造应力在爆炸发生的同时被释放出来。
Analysis of local seismic recordings (within a couple of miles) of nuclear tests at the Nevada test Site shows that some tectonic stress is released simultaneously with the explosion.
由于在钻柱顶端和地面接收到的信号是连续的随机信号,因此只有将两个信号互相关才能得到反映地下构造的有效信息。
The signals we get at the top of the drill string and at the surface are continuous, so only after crosscorrelation can the useful information be available.
目前在法国,有超过2万套的公寓是由温暖的地下水供暖的,这些地下水来自一个叫做巴黎盆地的地质构造的热储,位于巴黎附近。
More than 20,000 apartments in France are now heated by warm underground water drawn from a heat reservoir in a geologic structure near Paris called the Paris Basin.
这里有令人印象深刻的哥特式风格健身馆,游泳池,构造独特的地下室,以及即将成为俱乐部和餐厅房间。
There is an impressive gym with gothic decor; and that swimming pool, underground yet ingeniously daylit; as well as other rooms due to be turned into club rooms and restaurants.
地下热水的形成和分布与断裂构造及中生代花岗质岩浆活动具有密切关系。
The formation, distribution and fault structure of underground thermal water has a close relationship with the Mesozoic granitic magmatic activity.
电法是利用各种岩石和矿石之间存在的电性差异去勘查地下的矿体和地质构造。
Electrical methods utilize the electrical property contrast of various rocks and ore to prospect the ore bodies and geological structures in the underground.
构造介质、构造界面、构造应力相互影响,相互制约,协同作用,构成了地下采掘工程的构造环境。
The tectonic setting of underground mining engineering is constituted by structural medium, fractures and tectonic stress in influence, restriction and cooperation one another.
其特殊的岩性构造特征决定坝区地下水埋藏特征为裂隙水。
The embed feature of ground water is flaw-water with the special trait of rock-conformation.
通过模型和实际资料验证,改进后的算法可以解决地下反射层构造复杂时转换波静校正问题。
Being verified by the model and actual data, the method is proved to be effective in resolving the problem of statics in the complex structure.
通过对运输事故的分析,构造地下矿运输事故的事故树,找出发生事故的主要因素。
According to the analysis of haulage accident and the construction of accident tree, the main cause of accident is found out.
受断裂构造的影响,地下水的形成、运移和富集具有一定的规律性。
The formation, movement and enrichment of groundwater effected by the faulted zone follow some rules.
通过野外地表地质调查,建立了浙江省宁波市大榭岛地下储油罐区地表构造模型;
After the surface geology investigation, the surface tectonic model of the site is set up in the paper.
依据地质资料,讨论了平庄盆地NNE—EW向断裂构造对地下水的控制特征。
According to geological data, the paper discussed groundwater-controlling features of NNE and EW faulted structures in Pingzhuang basin.
当介质的速度在横向上存在较大的变化时,波动方程时间偏移不能使地下的构造正确成像。
Wave equation time migration fails to image subsurface geological structure correctly in the case of obvious lateral seismic velocity variation.
掌握断裂构造对地下水的控制特征。对于分析和寻找地下水资源,无疑是有意义的。
To know well the water controlling features of faulted structures is meaningful in analyses and finding of groundwater resources.
采用数值计算方法,对处于较高构造应力作用下的地下工程的变形和支护特点作了深入分析。
In this paper, the deformation and support characteristic of underground engineering by the action of tectonic stresses is thoroughly analyzed with the numerical method.
图切剖面是区域地质图的重要组成部分,用于反映地下的地层和构造特征。
As an important component part of a regional geological map, the cutting section can reflect the characteristics of subsurface strata and structure.
对于地下复杂的地质构造,地震反射波法比折射波法能够提供更多更详细的地下信息。
The seismic reflection method can provide more detailed and more information about underground geological structure than refraction method.
河谷下切引起的应力集中是显著的,河谷地区许多构造形迹及地下工程中出现的若干围岩稳定问题都与此有关。
The stress concentration caused by river valleys is conspicuous with which some structural phenomena in river valley and rock stability of underground structure have relationship.
黄土的岩性是黄土具有潜蚀能力的内在因素,而气候、地下水、构造、植被以及人为因素是其外在因素。
Loess lithology is an intrinsic factor of suffosion erosion, while climate, groundwater, structure, vegetation and manmade diathesis all are exterior factors.
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