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- What causes distortions on prestack reflection seismic data? 导致叠前反射地震资料畸变的原因?
- The shallow sedimentary basin structure can be obtained from reflection seismic data;basement undulation and deep structure can be obtained from gravity and magnetic inversion. 浅层沉积盆地结构通过反射地震资料控制,深层地质结构信息利用重磁异常场分离、物性界面反演等方法得到。
- Chen, J.-S.(1978) A comparative study of the refraction and reflection seismic data obtained on the Changhua plain to the Peikang Shelf, Taiwan. Petroleum Geology of Taiwan, 15, 199-217. 陈瑞祥(1978)台湾彰化平原至北港陆台间折射及反射震测之对比研究。台湾石油地质,第15号,第199-217页。
- travel-time tomography of reflection seismic data 反射地震走时层析成像
- Application of Triangle Cell Parameterization in Travel-time Tomography of Reflection Seismic Data 三角网格参数化在反射地震走时层析成像中的应用
- RECONSTRUCTION OF THE SEMBLANCE SECTION FOR THE CRUST AND MANTLE REFLECTION STRUCTURE BY WIDE-ANGLE REFLECTION SEISMIC DATA 由宽角反射地震资料重建壳幔反射结构的相似性剖面
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- reflection seismic data 反射地震
- High fidelity virbroseis seismic data acquisition. 可控震源高保真地震数据采集方法。
- In conventional seismic data processing,reflect wave migration images are based on common depth point (CDP)or common midpoint (CMP)stacking technology. 在常规地震数据处理过程中,反射波的偏移成像是基于地震数据的共深度点或共中心点叠加技术进行的。
- We analyze the character sties on reflection and phenomena of reflection with big-angle in crosswell seismic data by basic theory of reflection. 对井间地震反射波的性质进行了讨论和分析。给出了反射波的基本性质,讨论了反射波系数与入射角的关系;
- EMERGE is a program that analyzes well log and seismic data. EMERGE是一个分析测井曲线和地震资料的程序.
- Application of OpenGL technique to seismic data visualization. OpenGL技术在地震数据可视化中的应用
- Some Viewes About Real-Time Recording Seismic Data with CD-R Disc. 用光盘现场记录地震数据的一点想法
- Hcp iron, however, gives a better fit with the seismic data. 然而Hcp铁,较好的跟地震数据情况吻合。
- In the three-parameter velocity analysis,we first derive dip direction and dip angle of reflection interface from 3-D seismic data,then obtain mean square-root ve-locity. 在三参量速度分析中,需要根据三维地震勘探资料充求取地下界面的倾向和倾角,然后确定均方根速度。
- In QK17 2 oilfield, the top reservoir reflection is defined as a strong amplitude peak by creating synthetic seismogram using drilling, logging and seismic data. 利用钻井、测井数据和地震资料制作合成地震记录,确定含油砂岩顶面为强振幅反射的波峰;
- It is difficult for conventional reflection seismic surveys to get the information of low velocity layers underlain high acoustic impedance layers, such as evaporites and basalts. 在蒸发岩、玄武岩等高阻抗岩层发育地区,常规反射地震往往难以获取高阻抗层以下的地层地质信息。
- Basically, the cross-well seismic data processing has two steps: traveltime velocity inversion tomography for direct arrival and seismic reflection stack image. 井间地震资料的处理主要包括两个最基本的内容,即直达波旅行时速度反演层析成像和地震反射波叠加成像。
- It implies that the reflection seismic survey is a available strategy investigating the structure in the Sulu ultra-high pressure metamorphosed terrace. 它意味着在非沉积层的结晶岩区,反射地震勘测手段是研究地下复杂结构的有效方法。