In view of the characteristics of Ordovician carbonatite reservoir of fissure-cave type in the Tahe oil field,we studied the seismic attributions,reflection configuration and correlation of waveform in the area where the reservoir is favourable.
针对塔河油田奥陶系碳酸盐岩缝洞型储层的结构特点,以地质、钻井、测井及生产测试等资料分析为出发点,以各类储层地震响应为基础,分析了有利储层的地震属性特征、地震反射结构及波形相关特点,最终将有利储层综合划分为两类,并建立了各自的地震综合预测模式:Ⅰ类储层表现为串珠状、条带状振幅变化率异常和残丘高点+杂乱反射特征,相位角变化大于20°;Ⅱ类储层为弱或强振幅、高振幅变化率、弱相干、低速度和多种反射结构。
subparallel seismic reflection configuration
亚平行地震反射结构
parallel oblique seismic reflection configuration
平行斜交地震反射结构
chaotic seismic reflection configuration
不规则地震反射结构
convergent seismic reflection configuration
收敛型地震反射结构
Chaotic seismic reflection configuration-is a discontinuous, discordant seismic reflection patterns.
杂乱地震反射结构――是不连续、紊乱的地震反射图形。
Research of the structure features of seismic reflection in Pingbei area of Xihu Sag
西湖凹陷平北地区地震反射构造特征研究
Analysis on Multi-Dimensional and Lateral-Torsional Coupled Seismic Response of Base-Isolated Structures;
基础隔震结构多维及平—扭耦联地震反应分析
Lateral-torsional coupled seismic responses of sliding base-isolated structures with eccentric superstructure
上部结构(偏心)对基础滑移隔震结构平-扭耦联地震反应的影响
Progradational reflection configuration is a very significant reflection phenomenon in seismic section.
前积反射结构是地震剖面上的一种很重要的反射现象。
The Earthquake Dynamic Response Analysis of the Strengthening Frame Structure with Energy Dissipation Brace
采用耗能支撑对框架结构进行抗震加固的结构地震反应分析
The Processing Method of Wide-angle Seismic Reflection Data and Inversion of the Crustal Structure;
广角反射地震资料处理方法研究及地壳结构反演
A Study on the Inelastic Earthquake Response of the Asymmetric-plan Structure
平面不规则结构非弹性地震反应规律研究
Study on bidirectional horizontal seismic response spectrum inputs of eccentric structures
偏心结构双向水平地震反应谱输入问题研究
The application of deep seismic reflection methods to the detection of deep geological structures beneath karst areas
应用深地震反射技术揭示喀斯特地区深部地质结构特征
Structural Response for Multi-Component Ground Motion Inputs;
多维地震动输入下结构地震反应分析
However, further reflection is possible at the front face of a structure when it is struck by the blast wave.
然而，当结构物的正面受到爆震波冲击时，也有可能再次进行反射。
Researching on Seismic Response Method and Vibration Damper of BSS
张弦梁结构地震反应方法及减震研究
velocity shooting
平均反射速度测定爆破 -地震勘探