采用地震造前深度偏移技术，使复杂构造正确成像。
The technique of seismic pre-stack depth migration is used to correctly implement the complex structural imaging.
本文提出了复杂构造地区的目标导向观测系统的设计方法。
A target-oriented layout designing method guided by wave equation forward modeling in complicated structure areas is proposed in this paper.
北秦岭为一复杂构造带，形成向北反转的叠瓦状逆冲推覆构造。
The north Qinling is a complicated structural zone, forming an imbricated thrust napped structure overturning northward.
该星云的复杂构造很可能是强烈星风与早期抛出物质的互动结果。
The nebula's complex structures are likely the result of this strong wind interacting with material ejected in an earlier phase.
这样，“无边界假设”便可以解释我们所见的周围的一切复杂构造。
Thus, the no boundary proposal, can account for all the complicated structure that we see around us.
在此基础上，利用多重映射网格，实现了复杂构造岩体六面体网格剖分；
Accordingly, a technique for automatic hexahedron mesh of rock-mass with complex structure was realized using multiply mapping mesh.
该方法应用灵活 ，建场方式直观 ，适合于各种复杂构造的时深转换。
The proposed method is flexible, and can be used for time-depth conversion of any complex structures.
逆时偏移比单程波波动方程偏移和克希霍夫积分偏移更适于复杂构造成像。
Reverse time migration (RTM) is more applicable for the imaging of complex structures than one-way wave-equation migration and Kirchhoff integral migration.
断层相关褶皱的几何学运动学分析方法是复杂构造带构造解释的重要工具。
Geometric analysis of the fault related folding is a very important approach to complicated structure interpretation.
随着各探区油气勘探工作的不断深入，复杂构造区成为新的油气有利远景区。
Along with the further oil and gas exploration in various regions, the complicated structural belts will become the new beneficial hydrocarbon prospective areas.
同时，由于地下复杂构造特征使得常规叠加和叠后偏移方法不能准确的成像。
At the same time, the complex characteristics of underground structure make conventional stack and post-stack migration methods can not accurately imaging.
复杂构造油气藏的勘探已经成为当前的重点，也是进行高分辨率地震勘探的瓶颈。
Complex structural reservoirs are the focus of exploration at present, but are the bottlenecks of high resolution seismic exploration.
但是由于人脸的复杂构造，逼真地模拟人脸及其运动方式仍然是科学界研究的热点。
However, due to the complex construction of human face, it is still very meaningful to simulate the human face and its motion style.
在复杂构造地区，地震速度横向变化大，常规偏移方法已无法完成复杂断块的正确成像。
Because of the lateral velocity varying in complex geologic areas, some conventional imaging methods can not fulfill the correct image of complex fault blocks.
在复杂构造动力作用下，地壳内一点的应力状态可视为两个、三个或多个应力状态的叠加。
The stress-states at a point in the earth's crust can be considered to be superposition of two, three or more stress-states, under complex tectonic dynamic action.
叠前深度偏移技术是解决复杂构造和速度横向变化剧烈地区的地震资料成像问题的理想技术。
Prestack depth migration is an ideal technique for seismic data imaging in the regions with complex structural conditions and severely changeable lateral velocities.
这种方法不仅可以用于复杂构造的地震资料的叠加成像，也可以应用到高分辨率处理的流程中。
This method is not only used for the stacking image of the seismic data in complex area, but also for the flow chart of the high_resolution processing.
这为复杂构造条件下煤矿井巷的掘进寻找出一种新的支护技术，拓展了管棚预支护技术的应用范围。
The results indicate a new timbering method under in mine integrated structural conditions and extend the utilization scope.
温吉桑-温南地区历经燕山、喜山运动，形成了一系列成排成带展布的断背斜、断鼻等复杂构造圈闭。
Wenjisang - Wennan area had experienced Yanshan and Himalayan movement, and resulted in a series of complicated structural traps such as faulted anticline and faulted nose, etc.
VSP处理方法反演地下结构直接、精确，是寻找复杂构造的、隐蔽的油气藏的最重要的方法系列之一。
As a direct and accurate inversion method of subsurface structures, VSP processing is one of the most important approaches to identify complex subtle oil and gas reservoirs.
桂北金矿(化)位于江南古陆南端的东南缘，南岭东西向复杂构造带与华夏系和新华夏系构造的交接部位。
The gold deposits in northern Guangxi are located on the southeastern margin of south China ancient land, at the intersection of Nanling EW-trending structure and Cathaysian structure.
它可以作为复杂构造成像的一个关键的中间环节，对于提高最终的速度分析质量和深度偏移成像效果是至关重要的。
It can act as an interim key step of imaging complex structure, which plays an important role for ensuring quality of velocity analysis and depth migration.
本文就这两个问题，在复杂构造叠前精细处理、复杂构造叠前偏移成像等方面开展了一些探索，取得了一定的效果。
This paper has made some searching in Complex structure fine pre-stack processing and pre-stack migration imaging, and has achieved some results.
基于波场延拓的叠前深度偏移是实现复杂构造地质体成像的可靠方法，但存在着计算量大、对观测系统适应性差等缺点。
Although the wave field based pre-stack depth migration is the most reliable method for complex structure imaging, it has a high computation cost and a poor adaptation to geometry.
研究区位于阴山东西向复杂构造带的东段，是与新华夏构造体系大兴安岭褶皱带交接的隆起部位，这种构造为热水的形成、运移奠定了良好的地质环境。
The study area is located in the east of Yinshan with complex structure, joined the Neocathaysian structural system Daxing'anling fold belt at bump contact.
复杂地质体是复杂油气藏的主要类型之一，往往表现为几何形态的不规则和速度纵横向的剧烈变化等，这些特征极大地加剧了复杂构造精确成像的难度。
Complex geological body is main types of complex oil and gas reservoir, and its irregular geometrical shape and acutely variable velocity have an effct upon the accurate imaging of complex reservoir.
对比分析了叠前深度偏移、叠后时间偏移和叠前时间偏移结果，分析表明，叠前深度偏移技术能较好地改善该区复杂构造的成像质量，提高资料的信噪比和分辨率。
Analysis of the results suggest that poststack depth migration has more advantages in improving S/N ratio, resolution and image effect than poststack time migration and prestack time migration.
一旦搭建起这个简单的环境，就有可能以此为基准进行扩展并构造更复杂的交互模式。
Once this simple environment has been put together, it would be possible to expand one's horizons and to construct more complex interaction patterns.
如果正要构造复杂的、内部相互联系的项目，第二种方式是至关重要的。
If you're trying to make sense of complex, interconnected projects, this second approach is vital.
如果正要构造复杂的、内部相互联系的项目，第二种方式是至关重要的。
If you're trying to make sense of complex, interconnected projects, this second approach is vital.
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