地震分辨率是高分辨率地震勘探的一个核心研究内容。
Seismic resolution is the key content of high resolution seismic exploration.
受到地震分辨率的限制，河流相薄而窄的砂体展布很难预测。
It is very difficult to forecast the thin and narrow sandstone of fluvial facies because of the limit of seismic distinguish ment.
实验结果表明，随机分形插值方法是提高地震分辨率的简单有效方法。
Some examples show that the method can obtain a better resolution in seismic prospecting.
由于砂层厚度小于现有地震分辨率的极限，所以直接利用地震资料难以测定砂层厚度。
The sandstone thickness is less than the seismic resolution limit; therefore, it is difficult for us to determine the sandstone thickness with the use of seismic data.
高分辨率地震技术的需求在中国要比其他国家更为迫切。
The requirements of high resolution seismic technology of China are more urgent than any other country.
这张公布于2010年3月7日混乱不堪的高分辨率卫星照片，所示的是在靠近火星赤道附近，受本世纪地震压力影响形成的断裂的岩石层。
Shifted due to centuries of seismic pressures, rock layers near Mars's equator lie cracked and out of whack in a high-resolution satellite picture released April 7, 2010.
反褶积是提高地震记录分辨率的主要手段。
Dcconvoluton is one of the main tools in enhancing resolution for seismic records.
本文探讨了地震观测系统影响资料分辨率的相关效应和平均效应。
This paper makes a study of correlation effect and average effect of seismic layout on data resolution.
开展了微电阻率扫描成像的裂缝识别、参数提取以及裂缝参数的地震高分辨率反演研究。
Studied are fracture identification and parameters extraction from micro resistivity images as well as seismic high resolution inversion of fracture parameters.
我们设计的海上浅层高分辨率地震勘探系统包括震源、等浮电缆接收系统、记录系统及资料处理四个部分。
The high resolution seismic prospecting system for marine shallow formations, designed by us, consists of seismic source, isofloating cable receiving subsystem, recording unit and data processing set.
子波处理技术是提高地震资料分辨率的一种有效方法，其关键在于获得准确的子波估计。
Wavelet processing, in which wavelet estimation is essential, is an effective technique for improving the resolution of seismic data.
众所周知，大地吸收衰减决定于地层的性质，并且大地吸收衰减直接影响地震勘探成像的分辨率。
It is well known that attenuation by earth absorption depends on character of stratum and directly effects on imaging resolution in seismic prospecting.
储集层特征重构是提高纵向分辨率的有效方法，地震属性解释是提高横向分辨率的重要手段。
To raise vertical resolution, reservoir feature reconstruction is an effective method and seismic attribution interpretation is also very important.
频谱均衡滤波器对高频进行绝对补偿，且具有较高的高频提升速率，可以明显提高地震勘探的分辨率。
Spectrum equilibrium filter can compensate high frequency absolutely and has high compensation rate, it can improve the resolution of seismic prospecting to a great extent.
深反射地震方法分辨率高、准确可靠，是用于地学研究的一种有效方法技术。
Deep reflection seismic method is characterized by high resolution ratio, accuracy and reliability, and is hence an effective technique for geoscience research.
文中也简介了在高分辨率地震勘探中如何选取最佳仪器因素的一些做法。
The paper also dsscribes briefly some means for selecting optimum instrument factors in high resolution seismic exploration.
高分辨率地震资料表明，柴达木盆地三湖地区第四系气藏周围发育有气烟囱。
The high resolution seismic data show that gas chimneys exist around Quaternary gas reservoirs in Sanhu area of Qaidam basin.
结果表明：叠前时间偏移技术能够有效地提高构造复杂地区煤层的成像效果，提高煤田地震资料的信噪比和分辨率。
The results demonstrated that this technology can improve imaging of coal seams in structure complicated areas and coalfield seismic data signal-to-noise performance and resolution effectively.
在理论分析的基础上，对地震偏移成像分辨率的定量分析过程进行了数值模拟实验。
According to theoretical analysis, a large number of numerical simulation experiments were conducted to quantitative analysis of resolution of seismic migration imaging.
薄层解释的关键在于提高地震记录的纵、横向分辨率。
The key to thin layer interpretation is to improve the vertical and lateral resolution of seismic record.
高分辨率地震技术可广泛用于工程物探。
High resolution seismic technology can be widely used in engineering geophysical prospecting.
谱分解技术使常规地震资料达到理论分辨率。
Spectral decomposition technology makes the theoretical resolution of the common seismic data achieved.
反褶积是地面地震处理中提高成像分辨率的常用方法。
Deconvolution is a method in common use in dealing with improvement of image resolution in ground seism.
地层吸收衰减效应是影响地震勘探分辨率的重要因素之一。
The Earth's absorption and attenuation effect is one of the most important factor that affects the resolution of seismic survey.
黏弹性衰减因子Q的可靠估计可通过Q反褶积来提高地震资料的分辨率并有助于振幅分析。
Reliable estimates of the anelastic attenuation factor, Q, are desirable for improvement of resolution through inverse Q filter and to facilitate amplitude analysis.
深层地震反射资料分辨率、信噪比低是制约进一步提高深层勘探精度，加大深层勘探力度的重要因素。
Low resolution and low signal noise ratio are big obstacles in the way of increasing the accuracy and level of deep strata exploration.
但由于受地震资料分辨率和信噪比的限制，用一种地震属性去研究地质问题往往容易产生偏差。
But it can produce false images when using a single attribute to resolve geological problem because of the limitation in resolution and signal to noise ratio of seismic data.
海洋高分辨率地震调查主要受震源系统、接收系统、缆源的调谐组合技术、地震记录系统和野外作业条件的影响。
The high resolution Marine seismic survey is seriously affected by the energy source, receiver system, the combination of streamer and sources, the recording system and the field conditions.
反褶积是通过压缩地震子波以提高地震数据纵向（时间）分辨率的过程。
Deconvolution is a principal technique to compress seismic wavelet for the enhancement of vertical resolution.
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.
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