常规叠后地震道反演技术,受多种因素的影响。
Routine post-stack seismic trace inversion techniques are affected by many factors.
最后应用拉普拉斯数值反演技术得到时间域的解。
Finally, by applying Laplace numerical inversion technique the solutions in time domain can be obtained.
“海洋环境噪声监测及反演技术研究”是国家海洋863项目。
"Marine Ambient Noise Surveillance and Inversion Techniques" (MANSIT) is a subproject of State Oceanic 863.
本文探讨了反演技术及其等价的形式在寻求和证明超几何级数恒等式方面的应用。
This dissertation studies the applications of the inversion techniques and its equivalent form in finding and proving the hypergeometric series identities.
提出了一种综合运用高分辨率地震反演技术和地质模拟方法预测薄储集层的方法。
The method for prognoses of thin reservoirs by combining seismic high-resolution inversion technology and geological simulation was presented.
地震波阻抗反演技术已日益成为油气藏勘探、开发中储集层横向预测的重要手段。
The seismic wave impedance inversion technique is becoming an increasingly important tool in carrying out reservoir prediction for oil exploration and development.
本文对核磁共振测井数据的高分辨率弛豫谱反演技术及实际应用效果进行了讨论。
The paper mainly discussed the applied effects of high resolution inversion of relaxation spectrum in nuclear magnetic resonance (NMR) logging data.
有源电磁测深数据在经过场源校正后可以利用现有的大地电磁反演技术进行反演。
Active source electromagnetic sounding data can make use of existing magnetotelluric inversion technology after field source correction.
充分运用盆地模拟手段和道积分反演技术,针对六个重点构造进行地质风险评价。
In the end, the separate geological risk assessments of six structures are evaluated by the analysis and simulation for basins and reservoir inversion.
将通常用于构造解释和地质建模的随机地震反演技术引入到剩余油平面分布预测中。
Random seismic inversion, usually applied in structure elucidation and geological modeling, is introduced to predict the distribution of remaining oil.
本文研究了基于反演技术的漏磁信号分析方法,采用反演技术实现缺陷轮廓参数的评估。
Third, inversion methods of signal processing are studied to identify defects from magnetic flux leakage testing data.
利用合成记录标定、正演模拟、地震属性分析和反演技术对油层进行了判识,效果良好。
The reservoir is identified using such approaches as composite seismogram calibration, forward modeling, analysis of seismic properties, and i…
根据高分辨率层序地层理论,利用稀疏脉冲拟波阻抗反演技术在塔中地区进行了储层预测。
Based on the theory of high resolution sequence stratigraphy, the reservoirs in Tazhong area was predicted using the technology of constrained sparse pulse inversion.
为此,在该区开展了基于模型的高分辨率薄互层反演技术进行砂体描述和储层预测的研究。
Therefore, the application of high-resolution thin-interbed inversion based on the model in sand body description and reservoir prediction has been studied.
分析了在理论模型、反演技术、综合解释上的成果与问题;指出了固体地球物理的复杂性。
The paper analyzes the results and problems in theoretical model, inverse technology and comprehensive interpretation, and points out the complexity of solid geophysics.
本文提出了一种基于PNN神经网络的多属性地震反演技术,可以比较好地发挥两者的优势。
This paper presents a attribute seismic inversion Based on PNN neural network that can develop the advantages of the techniques mentioned above.
王斜119地区沙四段为近几年来成功地利用测井约束反演技术进行储层横向预测的典型区块。
The Es4 member in Wangxie 119 area is a typical area where lateral reservoir variation is successfully predicted with logging-constrained inversion technology in recent years.
其中以伽马、补偿中子及声波为目标曲线的多参数地震反演技术对于预测和评价生物礁特别有效。
Among these techniques, the seismic multi-parameter inversion taking the gamma, compensated neutron and acoustic curves as objective curves is very effective on prediction and evaluation of bioherm.
提出了一种根据地震后的结构所呈现的破坏状态,运用结构破坏反演技术来确定地面运动参数的新方法。
A new method of determining ground motion parameters according to the destruction state of structure after earthquake, which using the inverse technology, is raised.
在反演方法及应用实例方面,主要讨论了弹性参数反演、同步反演、随机反演技术的方法原理及实际效果。
The principles and application effects of elastic parameter inversion, simultaneous AVO inversion, and stochastic inversion are discussed in the topic of AVO inversion and case histories.
利用速度模型反演技术,准确地描述了表层速度和厚度的纵横向变化细节,弥补了微测井单点调查的不足。
Inversion of surface model can depict the details of surface velocity and thickness, and makes up the shortcomings of uphole data.
本文联合应用地震属性提取技术、三维测井约束反演技术及油气检测技术,对该区储层进行了识别和预测。
Techniques of seismic attribute, 3-d log constraining inversion and hydrocarbon detection have been used to identify and predict reservoir.
以井点储集层为约束条件,应用三维地震反演技术,预测了埕北30潜山太古宇油藏的储集层三维空间展布。
This paper describes the reservoir distribution in wells and predicts 3-D reservoir distribution of Archaeozoic reservoir in the Chengbei-30 burried hill with 3-D seismic inversion.
本文还对多分量感应测井数据的反演技术进行了初步的研究,给出了基于解析解作为正向建模的快速反演方法。
We preliminarily study the inversion technology of multicomponent induction logging data, and put forward the fast inversion method based on the forward modeling with the analytic formulae.
利用测井资料中垂向分辨率和地震资料横向密集采样特点的综合约束反演技术,极大地提高了波阻抗剖面的分辨率。
Comprehensive constrained inversion makes full use of detailed vertical resolution of well data and horizontal dense sampling, greatly improves resolution of impedance profile greatly.
因此,采用叠前反演技术获得的密度属性体来识别高速泥岩盖层,并在密度属性体上解释分析了高速泥岩盖层的分布区域。
Therefore, the density attribution is used to identify the high-speed mudstone cap rocks by pre-stack inversion techniques, and then explain the distribution of the cap rocks in the density body.
与此同时高分辨率层序地层分析与地球物理地层反演技术、属性提取技术、储层特征重构反演等技术相结合,完成储层分布的综合猜测。
At the same time, we completed the comprehensive prediction of distribution of reservoir using the combination of analysis high resolution sequence stratigraphy and many geophysical technologies.
与此同时高分辨率层序地层分析与地球物理地层反演技术、属性提取技术、储层特征重构反演等技术相结合,完成储层分布的综合猜测。
At the same time, we completed the comprehensive prediction of distribution of reservoir using the combination of analysis high resolution sequence stratigraphy and many geophysical technologies.
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