岩石物理参数是地震反射特征分析的基础。
Petrophysical parameters are the basis of seismic reflection character analysis.
本论文主要研究薄互层地震反射特征的识别方法。
This paper mainly study the identify method of seismic reflection characteristics of thin inter-bed.
火山岩地震反射特征主要为强振幅、视低频，而且连续性差。
The seismic reflection characteristics of volcanic rocks are mostly strong amplitude, apparent low frequency and the continuity is bad.
依据松辽盆地深部地震资料，分析了深部地震反射特征及深部层圈结构特征。
The article analyses the feature of deeply seismic reflection and deeply layer-loop structure, based on deeply seismic data.
这些地层的地震反射特征表现为大角度倾斜、可连续追踪和中低频的反射层序。
The Marine strata have the seismic characteristics of large dip, middle frequency, and moderate continuity.
利用气层地震反射特征结合已知钻井进行气层横向预测，取得了较好的实际效果。
Using the gas zone seismic reflection character incorporated with drilled Wells to predict its lateral distribution, we have obtained better predicting effects.
针对这4种孔隙空间设计了物理模型，来模拟地震反射特征，开展正演模拟研究。
In connection with 4 types of pore Spaces, a physical model is designed to simulate seismic reflection characters and conduct forward simulation.
继而分析其地震反射特征，通过地震一测井地层对比，将其与东河砂岩予以区分；
Secondly, the Silurian can be differentiated from Upper Deovonian Donghe Sandstone in terms of seismic stratigraphy and logging cross-sections analysis.
实践表明，对于复杂地质区块，合成记录的标定须做好以下工作：①地震反射特征分析；
The results indicate that the following procedure has to be implemented well for synthetic seismogram calibration in an area with complex geology:(1) to analyze seismic reflection signature;
沉没事件是碳酸盐岩台地发育、演化终止的一个重要标志，它具有特定的地质、地球化学及地震反射特征。
The drowning event is a key marker representing the termination of carbonate platform development and has some features of geology, geochemistry and seismic reflection.
地震反射波形特征对判断地层中是否存在天然气水合物及其下伏游离气层具有重要指示意义。
It's very significant to use the wiggled character of seismic reflector to distinguish the gas hydrates and underlying free gases in the strata.
通过实例分析研究了基岩及岩溶的地震横波反射特征和规律。
The characteristics and law of seismic transverse wave reflection of bedrock and karst are analyzed through practical projects.
首先利用波形分解确定地震反射层的地质属性，找出能反映岩性变化的反射波波形特征参数；
First reflection waveform characteristic parameters that exhibit lithologic variation are determined by defining geological characters of seismic horizon with the aid of waveform analysis.
藻灰岩储层在测井曲线上显示出较高的自然伽马值，在地震剖面上表现为强反射特征。
Algal limestone reservoirs appear to have relatively high gamma ray value in well logs and strong reflectance signatures in seismic profiles.
阐述了简化后的大面积采空类型相应地震反射波的运动学和动力学特征规律；
Secondly, the type of large mining area is simplified, and its kinematic and dynamic characteristics of reflection are expounded.
在大多数情况下，在单条或几条地震剖面上不可能确定这些反射特征异常的地质含义。
In most cases, we can not determine the geological significance of reflection character anomalies on single or several seismic sections.
受构造坡折带控制的隐蔽油气藏在地震剖面上反射特征明显，易于识别，可在地震剖面上预测这类油气藏。
The subtle reservoirs controlled by the structural slope break zones with apparent seismic reflection characteristics are apt to be identified and forecasted on the seismic profiles.
在地震剖面上，由地震能量产生的绕射、反射、折射或其他相似特征的地震数据轨迹。
An appearance of seismic data as a diffraction, reflection, refraction or other similar feature produced by an arrival of seismic energy.
在实际地震资料处理的成果剖面上，各反射层位的波组特征清楚，层间信息丰富，波形自然稳定。
In practical seismic data processing achievement profile, wave group characteristics of every reflection zone are clear, information of layer to layer is rich and wave shape is natural and stable.
通过模型正演、反射特征、地震波谱属性参数分析认为，以实际资料为基础的地震模型研究可用于集储层预测工作。
According to the analysis of forward modelling, reflector characteristics and spectral properties, it is considered that the seismic model based on actual data can be used in reservoir prediction.
前巴达拉胡地震反射构造层具有杂乱反射特征，它填充在拗陷底部；
The pre-Badalahu layer on the bottom of the depression is characterized by chaotic reflections.
分频解释技术可以刻画碳酸盐岩储层中缝洞发育所引起的地震反射频率特征。
We used spectral decomposition technique to analyze the seismic reflection waves in carbonate rocks of fractures and caverns.
据此，就三维地震反射面接收，本文对三维倾斜界面以及各向异性对P波时距特征的影响做计算讨论。
This thesis attempts to evaluate the effects of a 3D dipping interface within anisotropic media for the time-distance features of reflected P-wave.
煤层在常规及特殊地震剖面上都具有明显的反射特征。
On conventional and special seismic sections, coalbed is characterized by distinct reflection.
火山机构由3个基本要素组成，即火山堆积高地、围斜构造和火山口，在地震剖面和水平切片上反射特征明显。
The accumulation of deep gas is controlled by the volcanic apparatus, which consists of 3 elements: volcanic plateau, pericline and crater, all having clear seismic reflective characteristics.
利用这种差异来进行缝洞检测，必须对缝洞岩层的地震波反射特征有一个全面的了解。
The difference in amplitude and energy of seismic wave between fracture cave zones and surrounding rock is an indicator of fractures and caves.
受构造坡折带控制的隐蔽油气藏在地震剖面上反射特征明显，易于识别，可在地震剖面上预测这类油气藏。
The subtle reservoirs controlled by the structural slope break zones with apparent seismic reflection characteristics are apt to be identified and forecasted...
对西南海海槽的NT6 2 - 2地震测线进行了重新处理，突出了天然气水合物似海底反射层（BSR）的特征。
The data of NT62-2 seismic line of western Nankai Trough are reprocessed, and the character of the distribution of Bottom simulating reflector (BSR) is emphasized.
利用这种差异来进行缝洞检测，必须对缝洞岩层的地震波反射特征有一个全面的了解。
Therefore a thorough understanding of seismic reflectance signature of fracture cave stratum will facilitate to detect fractures and caves with the difference.
利用这种差异来进行缝洞检测，必须对缝洞岩层的地震波反射特征有一个全面的了解。
Therefore a thorough understanding of seismic reflectance signature of fracture cave stratum will facilitate to detect fractures and caves with the difference.
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